Data Protection Diaries Fundamental Resources Where to Learn More

Data Protection Diaries Fundamental Resources Where to Learn More

Companion to Software Defined Data Infrastructure Essentials – Cloud, Converged, Virtual Fundamental Server Storage I/O Tradecraft ( CRC Press 2017)

server storage I/O data infrastructure trends

By Greg Schulzwww.storageioblog.com November 26, 2017

This is the last in a multi-part series on Data Protection fundamental tools topics techniques terms technologies trends tradecraft tips as a follow-up to my Data Protection Diaries series, as well as a companion to my new book Software Defined Data Infrastructure Essentials – Cloud, Converged, Virtual Server Storage I/O Fundamental tradecraft (CRC Press 2017).

Click here to view the previous post Part 9 – who’s Doing What ( Toolbox Technology Tools).

Software Defined Data Infrastructure Essentials Book SDDC

Post in the series includes excerpts from Software Defined Data Infrastructure (SDDI) pertaining to data protection for legacy along with software defined data centers ( SDDC), data infrastructures in general along with related topics. In addition to excerpts, the posts also contain links to articles, tips, posts, videos, webinars, events and other companion material. Note that figure numbers in this series are those from the SDDI book and not in the order that they appear in the posts.

In this post the focus is around Data Protection Resources Where to Learn More.

SDDC, SDI, SDDI data infrastructure
Figure 1.5 Data Infrastructures and other IT Infrastructure Layers

Software Defined Data Infrastructure Essentials Table of Contents (TOC)

Here is a link (PDF) to the table of contents (TOC) for Software Defined Data Infrastructure Essentials.

The following is a Software Defined Data Infrastructure Essentials book TOC summary:

Chapter 1: Server Storage I/O and Data Infrastructure Fundamentals
Chapter 2: Application and IT Environments
Chapter 3: Bits, Bytes, Blobs, and Software-Defined Building Blocks
Chapter 4: Servers: Physical, Virtual, Cloud, and Containers
Chapter 5: Server I/O and Networking
Chapter 6: Servers and Storage-Defined Networking
Chapter 7: Storage Mediums and Component Devices
Chapter 8: Data Infrastructure Services: Access and Performance
Chapter 9: Data Infrastructure Services: Availability, RAS, and RAID
Chapter 10: Data Infrastructure Services: Availability, Recovery-Point Objective, and Security
Chapter 11: Data Infrastructure Services: Capacity and Data Reduction
Chapter 12: Storage Systems and Solutions (Products and Cloud)
Chapter 13: Data Infrastructure and Software-Defined Management
Chapter 14: Data Infrastructure Deployment Considerations
Chapter 15: Software-Defined Data Infrastructure Futures, Wrap-up, and Summary
Appendix A: Learning Experiences
Appendix B: Additional Learning, Tools, and tradecraft Tricks
Appendix C: Frequently Asked Questions
Appendix D: Book Shelf and Recommended Reading
Appendix E: Tools and Technologies Used in Support of This Book
Appendix F: How to Use This Book for Various Audiences
Appendix G: Companion Website and Where to Learn More
Glossary
Index

Click here to view (PDF) table of contents (TOC).

Data Protection Resources Where To Learn More

Learn more about Data Infrastructure and Data Protection related technology, trends, tools, techniques, tradecraft and tips with the following links.

The following are the various posts that are part of this data protection series:

  • Part 1Data Infrastructure Data Protection Fundamentals
  • Part 2 – Reliability, Availability, Serviceability ( RAS) Data Protection Fundamentals
  • Part 3 – Data Protection Access Availability RAID Erasure Codes ( EC) including LRC
  • Part 4 – Data Protection Recovery Points (Archive, Backup, Snapshots, Versions)
  • Part 5 – Point In Time Data Protection Granularity Points of Interest
  • Part 6 – Data Protection Security Logical Physical Software Defined
  • Part 7 – Data Protection Tools, Technologies, Toolbox, Buzzword Bingo Trends
  • Part 8 – Data Protection Diaries Walking Data Protection Talk
  • Part 9 – who’s Doing What ( Toolbox Technology Tools)
  • Part 10Data Protection Resources Where to Learn More

  • The following are various data protection blog posts:

  • Welcome to the Data Protection Diaries
  • Until the focus expands to data protection, backup is staying alive!
  • The blame game, Does cloud storage result in data loss?
  • Loss of data access vs. data loss
  • Revisiting RAID storage remains relevant and resources
  • Only you can prevent cloud (or other) data loss
  • Data protection is a shared responsibility
  • Time for CDP (Commonsense Data Protection)?
  • Data Infrastructure Server Storage I/O Tradecraft Trends (skills, experiences, knowledge)
  • My copies were corrupted: The [4] 3-2-1 rule and more about 4 3 2 1 as well as 3 2 1 here and here
  • The following are various data protection tips and articles:

  • Via Infostor Cloud Storage Concerns, Considerations and Trends
  • Via Network World What’s a data infrastructure?
  • Via Infostor Data Protection Gaps, Some Good, Some Not So Good
  • Via Infostor Object Storage is in your future
  • Via Iron Mountain Preventing Unexpected Disasters
  • Via InfoStor – The Many Variations of RAID Storage
  • Via InfoStor – RAID Remains Relevant, Really!
  • Via WservNews Cloud Storage Considerations (Microsoft Azure)
  • Via ComputerWeekly Time to restore from backup: Do you know where your data is?
  • Via Network World Ensure your data infrastructure remains available and resilient
  • The following are various data protection related webinars and events:

  • BrightTalk Webinar Data Protection Modernization – Protect, Preserve and Serve you Information
  • BrightTalk Webinar BCDR and Cloud Backup Protect Preserve and Secure Your Data Infrastructure
  • TechAdvisor Webinar (Free with registration) All You Need To Know about ROBO data protection
  • TechAdvisor Webinar (Free with registration) Tips for Moving from Backup to Full Disaster Recovery
  • The following are various data protection tools, technologies, services, vendor and industry resource links:

  • Various Data Infrastructure related news commentary, events, tips and articles
  • Data Center and Data Infrastructure industry links (vendors, services, tools, technologies, hardware, software)
  • Data Infrastructure server storage I/O network Recommended Reading List Book Shelf
  • Software Defined Data Infrastructure Essentials (CRC 2017) Book
  • Additional learning experiences along with common questions (and answers), as well as tips can be found in Software Defined Data Infrastructure Essentials book.

    What This All Means

    Everything is not the same across environments, data centers, data infrastructures including SDDC, SDX and SDDI as well as applications along with their data.

    Likewise everything is and does not have to be the same when it comes to Data Protection.

    Since everything is not the same, various data protection approaches are needed to address various application performance, availability, capacity economic (PACE) needs, as well as SLO and SLAs.

    Data protection encompasses many different hardware, software, services including cloud technologies, tools, techniques, best practices, policies and tradecraft experience skills (e.g. knowing what to use when, where, why and how).

    Software Defined Data Infrastructure Essentials Book SDDC

    Context is important as different terms have various meanings depending on what they are being discussed with. Likewise different technologies and topics such as object, blob, backup, replication, RAID, erasure code (EC), mirroring, gaps (good, bad, ugly), snapshot, checkpoint, availability, durability among others have various meanings depending on context, as well as implementation approach.

    In most cases there is no bad technology or tool, granted there are some poor or bad (even ugly) implementations, as well as deployment or configuration decisions. What this means is the best technology or approach for your needs may be different from somebody else’s and vice versa.

    Some other points include there is no such thing as an information recession with more data generated every day, granted, how that data is transformed or stored can be in a smaller footprint. Likewise there is an increase in the size of data including unstructured big data, as well as the volume (how much data), as well as velocity (speed at which it is created, moved, processed, stored). This also means there is an increased dependency on data being available, accessible and intact with consistency. Thus the fundamental role of data Infrastructures (e.g. what’s inside the data center or cloud) is to combine resources, technologies, tools, techniques, best practices, policies, people skill set, experiences (e.g. tradecraft) to protect, preserve, secure and serve information (applications and data).

    modernizing data protection including backup, availability and related topics means more than swapping out one hardware, software, service or cloud for whatever is new, and then using it in old ways.

    What this means is to start using new (and old) things in new ways, for example move beyond using SSD or HDDs like tape as targets for backup or other data protection approaches. Instead use SSD, HDDs or cloud as a tier, yet also to enable faster protection and recovery by stepping back and rethinking what to protect, when, where, why, how and apply applicable techniques, tools and technologies. Find a balance between knowing all about the tools and trends while not understanding how to use those toolbox items, as well as knowing all about the techniques of how to use the tools, yet not knowing what the tools are.

    Want to learn more, have questions about specific tools, technologies, trends, vendors, products, services or techniques discussed in this series, send a note (info at storageio dot com) or via our contact page. We can set up a time to discuss your questions or needs pertaining to Data Protection as well as data infrastructures related topics from legacy to software defined virtual, cloud, container among others. For example consulting, advisory services, architecture strategy design, technology selection and acquisition coaching, education knowledge transfer sessions, seminars, webinars, special projects, test drive lab reviews or audits, content generation, videos, podcasts, custom content, chapter excerpts, demand generation among many other things.

    Get your copy of Software Defined Data Infrastructure Essentials here at Amazon.com, at CRC Press among other locations and learn more here.

    Ok, nuff said, for now.

    Gs

    Greg Schulz – Microsoft MVP Cloud and Data Center Management, VMware vExpert 2010-2017 (vSAN and vCloud). Author of Software Defined Data Infrastructure Essentials (CRC Press), as well as Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press), Resilient Storage Networks (Elsevier) and twitter @storageio. Courteous comments are welcome for consideration. First published on https://storageioblog.com any reproduction in whole, in part, with changes to content, without source attribution under title or without permission is forbidden.

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO. All Rights Reserved. StorageIO is a registered Trade Mark (TM) of Server StorageIO.

    New family of Intel Xeon Scalable Processors enable software defined data infrastructures (SDDI) and SDDC

    Intel Xeon Scalable Processors SDDI and SDDC

    server storage I/O data infrastructure trends

    Today Intel announced a new family of Xeon Scalable Processors (aka Purely) that for some workloads Intel claims to be on average of 1.65x faster than their predecessors. Note your real improvement will vary based on workload, configuration, benchmark testing, type of processor, memory, and many other server storage I/O performance considerations.

    Intel Scalable Xeon Processors
    Image via Intel.com

    In general the new Intel Xeon Scalable Processors enable legacy and software defined data infrastructures (SDDI), along with software defined data centers (SDDC), cloud and other environments to support expanding workloads more efficiently as well as effectively (e.g. boosting productivity).

    Data Infrastructures and workloads

    Some target application and environment workloads Intel is positioning these new processors for includes among others:

    • Machine Learning (ML), Artificial Intelligence (AI), advanced analytics, deep learning and big data
    • Networking including software defined network (SDN) and network function virtualization (NFV)
    • Cloud and Virtualization including Azure Stack, Docker and Kubernetes containers, Hyper-V, KVM, OpenStack VMware vSphere, KVM among others
    • High Performance Compute (HPC) and High Productivity Compute (e.g. the other HPC)
    • Storage including legacy and emerging software defined storage software deployed as appliances, systems or server less deployment modes.

    Features of the new Intel Xeon Scalable Processors include:

    • New core micro architecture with interconnects and on die memory controllers
    • Sockets (processors) scalable up to 28 cores
    • Improved networking performance using Quick Assist and Data Plane Development Kit (DPDK)
    • Leverages Intel Quick Assist Technology for CPU offload of compute intensive functions including I/O networking, security, AI, ML, big data, analytics and storage functions. Functions that benefit from Quick Assist include cryptography, encryption, authentication, cipher operations, digital signatures, key exchange, loss less data compression and data footprint reduction along with data at rest encryption (DARE).
    • Optane Non-Volatile Dual Inline Memory Module (NVDIMM) for storage class memory (SCM) also referred to by some as Persistent Memory (PM), not to be confused with Physical Machine (PM).
    • Supports Advanced Vector Extensions 512  (AVX-512) for HPC and other workloads
    • Optional Omni-Path Fabrics in addition to 1/10Gb Ethernet among other I/O options
    • Six memory channels supporting up to 6TB of RDIMM with multi socket systems
    • From two to eight  sockets per node (system)
    • Systems support PCIe 3.x (some supporting x4 based M.2 interconnects)

    Note that exact speeds, feeds, slots and watts will vary by specific server model and vendor options. Also note that some server system solutions have two or more nodes (e.g. two or more real servers) in a single package not to be confused with two or more sockets per node (system or motherboard). Refer to the where to learn more section below for links to Intel benchmarks and other resources.

    Software Defined Data Infrastructures, SDDC, SDX and SDDI

    What About Speeds and Feeds

    Watch for and check out the various Intel partners who have or will be announcing their new server compute platforms based on Intel Xeon Scalable Processors. Each of the different vendors will have various speeds and feeds options that build on the fundamental Intel Xeon Scalable Processor capabilities.

    For example Dell EMC announced their 14G server platforms at the May 2017 Dell EMC World event with details to follow (e.g. after the Intel announcements).

    Some things to keep in mind include the amount of DDR4 DRAM (or Optane NVDIMM) will vary by vendors server platform configuration, motherboards, several sockets and DIMM slots. Also keep in mind the differences between registered (e.g. buffered RDIMM) that give good capacity and great performance, and load reduced DIMM (LRDIMM) that have great capacity and ok performance.

    Various nvme options

    What about NVMe

    It’s there as these systems like previous Intel models support NVMe devices via PCIe 3.x slots, and some vendor solutions also supporting M.2 x4 physical interconnects as well.

    server storageIO flash and SSD
    Image via Software Defined Data Infrastructure Essentials (CRC)

    Note that Broadcom formerly known as Avago and LSI recently announced PCIe based RAID and adapter cards that support NVMe attached devices in addition to SAS and SATA.

    server storage data infrastructure sddi

    What About Intel and Storage

    In case you have not connected the dots yet, the Intel Xeon Scalable Processor based server (aka compute) systems are also a fundamental platform for storage systems, services, solutions, appliances along with tin-wrapped software.

    What this means is that the Intel Xeon Scalable Processors based systems can be used for deploying legacy as well as new and emerging software-defined storage software solutions. This also means that the Intel platforms can be used to support SDDC, SDDI, SDX, SDI as well as other forms of legacy and software-defined data infrastructures along with cloud, virtual, container, server less among other modes of deployment.

    Image Via Intel.com

    Moving beyond server and compute platforms, there is another tie to storage as part of this recent as well as other Intel announcements. Just a few weeks ago Intel announced 64 layer triple level cell (TLC) 3D NAND solutions positioned for the client market (laptop, workstations, tablets, thin clients). Intel with that announcement increased the traditional aerial density (e.g. bits per square inch or cm) as well as boosting the number of layers (stacking more bits as well).

    The net result is not only more bits per square inch, also more per cubic inch or cm. This is all part of a continued evolution of NAND flash including from 2D to 3D, MCL to TLC, 32 to 64 layer.  In other words, NAND flash-based Solid State Devices (SSDs) are very much still a relevant and continue to be enhanced technology even with the emerging 3D XPoint and Optane (also available via Amazon in M.2) in the wings.

    server memory evolution
    Via Intel and Micron (3D XPoint launch)

    Keep in mind that NAND flash-based technologies were announced almost 20 years ago (1999), and are still evolving. 3D XPoint announced two years ago, along with other emerging storage class memories (SCM), non-volatile memory (NVM) and persistent memory (PM) devices are part of the future as is 3D NAND (among others). Speaking of 3D XPoint and Optane, Intel had announcements about that in the past as well.

    Where To Learn More

    Learn more about Intel Xeon Scalable Processors along with related technology, trends, tools, techniques and tips with the following links.

    What This All Means

    Some say the PC is dead and IMHO that depends on what you mean or define a PC as. For example if you refer to a PC generically to also include servers besides workstations or other devices, then they are alive. If however your view is that PCs are only workstations and client devices, then they are on the decline.

    However if your view is that a PC is defined by the underlying processor such as Intel general purpose 64 bit x86 derivative (or descendent) then they are very much alive. Just as older generations of PCs leveraging general purpose Intel based x86 (and its predecessors) processors were deployed for many uses, so to are today’s line of Xeon (among others) processors.

    Even with the increase of ARM, GPU and other specialized processors, as well as ASIC and FPGAs for offloads, the role of general purpose processors continues to increase, as does the technology evolution around. Even with so called server less architectures, they still need underlying compute server platforms for running software, which also includes software defined storage, software defined networks, SDDC, SDDI, SDX, IoT among others.

    Overall this is a good set of announcements by Intel and what we can also expect to be a flood of enhancements from their partners who will use the new family of Intel Xeon Scalable Processors in their products to enable software defined data infrastructures (SDDI) and SDDC.

    Ok, nuff said (for now…).

    Cheers
    Gs

    Greg Schulz – Multi-year Microsoft MVP Cloud and Data Center Management, VMware vExpert (and vSAN). Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press), Resilient Storage Networks (Elsevier) and twitter @storageio. Watch for the spring 2017 release of his new book "Software-Defined Data Infrastructure Essentials" (CRC Press).

    Courteous comments are welcome for consideration. First published on https://storageioblog.com any reproduction in whole, in part, with changes to content, without source attribution under title or without permission is forbidden.

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2023 Server StorageIO(R) and UnlimitedIO. All Rights Reserved.

    Hardware, Software, what about Valueware?

    StorageIO industry trends cloud, virtualization and big data

    I am surprised nobody has figured out how to use the term valueware to describe their hardware, software or services solutions, particular around cloud, big data, little data, converged solution stacks or bundles, virtualization and related themes.

    Cloud virtualization storage and networking building blocks image
    Cloud and virtualization building blocks transformed into Valueware

    Note that I’m referring to IT hardware and not what you would usually find at a TrueValue hardware store (disclosure, I like to shop there for things to innovate with and address the non IT to do project list).

    Instead of value add software or what might otherwise be called an operating system (OS), or middleware, glue, hypervisor, shims or agents, I wonder who will be first to use valueware? Or who will be the first to say they were the first to articulate the value of their industry unique and revolutionary solution using valueware?

    Cloud and convergence stack image from Cloud and Virtual Data Storage Networking Book

    For those not familiar, converged solution stack bundles combine server, storage and networking hardware along with management software and other tools in a prepackaged solution from the same or multiple vendors. Examples include Dell VIS (not to be confused with their reference architectures or fish in Dutch), VCE or EMC vBlocks, IBM Puresystems, NetApp FlexPods and Oracle Exaboxes among others.

    Converged solution or cloud bundle image from Cloud and Virtual Data Storage Networking Book

    Why is it that the IT or ICT (for my European friends) industries are not using valueware?

    Is Valueware not being used because it has not been brought to their attention yet or part of anybody’s buzzword bingo list or read about in an industry trade rag (publication) or blog (other than here) or on twitter?

    Buzzword bingo image

    Is it because the term value in some marketers opinion or view their research focus groups associate with being cheap or low-cost? If that is the case, I wonder how many of those marketing focus groups actually include active IT or ICT professionals. If those research marketing focus groups contact practicing IT or ICT pros, then there would be a lower degree of separation to the information, vs. professional focus group or survey participants who may have a larger degree of separation from practioneers.

    Degrees of seperation image

    Depending on who uses valueware first and how used, if it becomes popular or trendy, rest assured there would be bandwagon racing to the train station to jump on board the marketing innovation train.

    Image and video with audio of train going down the tracks

    On the other hand, using valueware could be an innovative way to help articulate soft product value (read more about hard and soft product here). For those not familiar, hard product does not simply mean hardware, it includes many technologies (including hardware, software, networks, services) that combined with best practices and other things to create a soft product (solution experience).

    Whatever the reason, I am assuming that valueware is not going to be used by creative marketers so let us have some fun with it instead.

    Let me rephrase that, let us leave valueware  alone, instead look at the esteemed company it is in or with (some are for fun, some are for real).

    • APIware (having some fun with those who see the world via APIs)
    • Cloudware (not to be confused with cloud washing)
    • Firmware (software tied to hardware, is it hardware or software? ;) )
    • Hardware (something software, virtualization and clouds run on)
    • Innovationware (not to be confused with a data protection company called Innovation)
    • Larryware (anything Uncle Larry wants it to be)

    Image of uncle larry aka Larry Elison taking on whomever or whatever

    • Marketware (related to marketecture)
    • Middleware (software to add value or glue other software together)
    • Netware (RIP Ray Noorda)
    • Peopleware (those who use or support IT and cloud services)
    • Santaware (come on, tis the season right)
    • Sleepware (disks and servers spin down to sleep using IPM techniques)
    • Slideware (software defined marketing presentations)
    • Software (something that runs on hardware)
    • Solutionware (could be a variation of implementation of soft product)
    • Stackware (something that can also be done with Tupperware)
    • Tupperware (something that can be used for food storage)
    • Valueware (valueware.us points to this page, unless somebody wants to buy or rent it ;) )
    • Vaporware (does vaporware actually exist?)

    More variations can be added to the above list, for example substituting ware for wear. However, I will leave that up to your own creativity and innovation skills.

    Let’s see if anybody starts to use Valueware as part of their marketware or value proposition slideware pitches, and if you do use it, let me know, be happy to give you a shout out.

    Ok, nuff said.

    Cheers gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    More modernizing data protection, virtualization and clouds with certainty

    This is a follow-up to a recent post about modernizing data protection and doing more than simply swapping out media or mediums like flat tires on a car as well as part of the Quantum protecting data with certainty event series.

    As part of a recent 15 city event series sponsored by Quantum (that was a disclosure btw ;) ) titled Virtualization, Cloud and the New Realities for Data Protection that had a theme of strategies and technologies that will help you adapt to a changing IT environment I was asked to present a keynote at the events around Modernizing data protection for cloud, virtual and legacy environments (see earlier and related posts here and here).

    Quantum data protection with certainty

    Since late June (taking July and most of August off) and wrapping up last week, the event series has traveled to Boston, Chicago, Palo Alto, Houston, New York City, Cleveland, Raleigh, Atlanta, Washington DC, San Diego, Los Angeles, Mohegan Sun CT, St. Louis, Portland Oregon and King of Prussia (Philadelphia area).

    The following are a series of posts via IT Knowledge Exchange (ITKE) that covered these events including commentary and perspectives from myself and others.

    Data protection in the cloud, summary of the events
    Practical solutions for data protection challenges
    Big data’s new and old realities
    Can you afford to gamble on data protection
    Conversations in and around modernizing data protection
    Can you afford not to use cloud based data protection

    In addition to the themes in the above links, here are some more images, thoughts and perspectives from while being out and about at these and other events.

    Datalink does your data center suck sign
    While I was traveling saw this advertisement sign from Datalink (who is a Quantum partner that participated in some of the events) in a few different airports which is a variation of the Datadomain tape sucks attention getter. For those not familiar, that creature on the right is an oversized mosquito with the company logos on the lower left being Datalink, NetApp, Cisco and VMware.

    goddess of data fertility
    When in Atlanta for one of the events at the Morton’s in the Sun trust plaza, the above sculpture was in the lobby. Its real title is the goddess of fertility, however I’m going to refer to it as the goddess of data fertility, after all, there is no such thing as a data or information recession.

    The world and storageio runs on dunkin donuts
    Traveling while out and about is like a lot of things particular IT and data infrastructure related which is hurry up and wait. Not only does America Run on Dunkin, so to does StorageIO.

    Use your imagination
    When out and about, sometimes instead of looking up, or around, take a moment and look down and see what is under your feet, then let your imagination go for a moment about what it means. Ok, nuff of that, drink your coffee and let’s get back to things shall we.

    Delta 757 and PW2037 or PW2040
    Just like virtualization and clouds, airplanes need physical engines to power them which have to be energy-efficient and effective. This means being very reliable, good performance, fuel-efficient (e.g. a 757 on a 1,500 mile trip if full can be in the neighborhood of 65 plus miles per gallon per passenger with a low latency (e.g. fast trip). In this case, a Pratt and Whitney PW2037 (could be a PW2040 as Delta has a few of them) on a Delta 757 is seen powering this flight as it climbs out of LAX on a Friday morning after one of the event series session the evening before in LA.

    Ambulance waiting at casino
    Not sure what to make out of this image, however it was taken while walking into the Mohegan Sun casino where we did one of the dinner events at the Michael Jordan restaraunt

    David Chapa of Quantum in bank vault
    Here is an image from one of the events in this series which is a restaurant in Cleveland where the vault is a dinning room. No that is not a banker, well perhaps a data protection banker, it is the one and only (@davidchapa) David Chapa aka the Chief Technology Evangelist (CTE) of Quantum, check out his blog here.

    Just before landing in portland
    Nice view just before landing in Portland Oregon where that evenings topic was as you might have guessed, data protection modernization, clouds and virtualization. Don’t be scared, be ready, learn and find concerns to overcome them to have certainty with data protection in cloud, virtual and physical environments.
    Teamwork
    Cloud, virtualization and data protection modernization is a shared responsibility requiring team work and cooperation between service or solution provider and the user or consumer. If the customer or consumer of a service is using the right tools, technologies, best practices and having had done their homework for applicable levels of services with SLAs and SLOs, then a service provider with good capabilities should be in harmony with each other. Of course having the right technologies and tools for the task at hand is also important.
    Underground hallway connecting LAX terminals, path to the clouds
    Moving your data to the cloud or a virtualized environment should not feel like a walk down a long hallway, that is assuming you have done your homework, that the service is safe and secure, well taken care of, there should be less of concerns. Now if that is a dark, dirty, dingy, dilapidated dungeon like hallway, then you just might be on the highway to hell vs. stairway to heaven or clouds ;).

    clouds along california coastline
    There continues to be barriers to cloud adoption and deployment for data protection among other users.

    Unlike the mountain ranges inland from the LA area coastline causing a barrier for the marine layer clouds rolling further inland, many IT related barriers can be overcome. The key to overcoming cloud concerns and barriers is identifying and understanding what they are so that resolutions, solutions, best practices, tools or work around’s can be developed or put into place.

    The world and storageio runs on dunkin donuts
    Hmm, breakfast of champions and road warriors, Dunkin Donuts aka DD, not to be confused with DDUP the former ticker symbol of Datadomain.

    Tiered coffee
    In the spirit of not treating everything the same, have different technology or tools to meet various needs or requirements, it only makes sense that there are various hot beverage options including hot water for tea, regular and decaffeinated coffee. Hmm, tiered hot beverages?


    On the lighter side, things including technology of all type will and do break, even with maintenance, so having a standby plan, or support service to call can come in handy. In this case the vehicle on the right did not hit the garage door that came off of its tracks due to wear and tear as I was preparing to leave for one of the data protection events. Note to self, consider going from bi-annual garage door preventive maintenance to annual service check-up.

    Some salesman talking on phone in a quiet zone

    While not part of or pertaining to data protection, clouds, virtualization, storage or data infrastructure topics, the above photo was taken while in a quiet section of an airport lounge waiting for a flight to one of the events. This falls in the class of a picture is worth a thousand words category as the sign just to the left of the sales person talking loudly on his cell phone about his big successful customer call says Quiet Zone with symbol of no cell phone conversations.

    How do I know the guy was not talking about clouds, virtualization, data infrastructure or storage related topics? Simple, his conversation was so loud me and everybody else in the lounge could hear the details of the customer conversation as it was being relayed back to sales management.

    Note to those involved in sales or customer related topics, be careful of your conversations in public and pseudo public places including airports, airport lounges, airplanes, trains, planes, hotel lobbies and other places, you never know who you will be broadcasting to.

    Here is a link to a summary of the events along with common questions, thoughts and perspectives.

    Quantum data protection with certainty

    Thanks to everyone who participated in the events including attendees, as well as Quantum and their partners for sponsoring this event series, look forward to see you while out and about at some future event or venue.

    Ok, nuff said.

    Cheers Gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    A conversation from SNW 2011 with Jenny Hamel

    Here (.qt) and here (.wmv) is a video from an interview that I did with Jenny Hamel (@jennyhamelsd6) during the Fall 2011 SNW event in Orlando Florida.

    audio

    Topics covered during the discussion include:

    • Importance of metrics that matter for gaining and maintaining IT situational awareness
    • The continued journey of IT to improve customer service delivery in a cost-effective manner
    • Reducing cost and complexity without negatively impacting customer service experience
    • Participating in SNW and SNIA for over ten years on three different continents

    Industry Trends and Perspectives

    • Industry trends, buzzword bingo (SSD, cloud, big data, virtualization), adoption vs. deployment
    • Increasing efficiency along with effectiveness and productivity
    • Stretching budgets to do more without degrading performance or availability
    • How customers can navigate their way around various options, products and services
    • Importance of networking at events such as SNW along with information exchange and learning
    • Why data footprint reduction is similar to packing smartly when going on a journey
    • Cloud and Virtual Data Storage Networking (now available on Kindle and other epub formats)

    View the video from SNW fall 2011 here (.qt) or here (.wmv).

    audio

    Check out other videos and pod casts here or at StorageioTV.com

    Speaking of industry trends, check out the top 25 new posts from 2011, along with the top 25 all time posts and my comments (predictions) for 2012 and 2013.

    Ok, nuff said for now

    Cheers gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    Top storageio cloud virtualization networking and data protection posts

    Im in the process of wrapping up 2011 and getting ready for 2012. Here is a list of the top 25 all time posts from StorageIOblog covering cloud, virtualization, servers, storage, green IT, networking and data protection. Looking back, here is 2010 and 2011 industry trends, thoughts and perspective predictions along with looking forward, a 2012 preview here.

    Top 25 all time posts about storage, cloud, virtualization, networking, green IT and data protection

    Check out the companion post to this which is the top 25 2011 posts located here as well as 2012 and 2013 predictions preview here.

    Ok, nuff said for now

    Cheers gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press, 2011), The Green and Virtual Data Center (CRC Press, 2009), and Resilient Storage Networks (Elsevier, 2004)

    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2012 StorageIO and UnlimitedIO All Rights Reserved

    Winter 2011 Server and StorageIO News Letter

    StorageIO News Letter Image
    Winter 2011 Newsletter

    Welcome to the Winter 2011 edition of the Server and StorageIO Group (StorageIO) newsletter. This follows the Fall 2011 edition.

    You can access this news letter via various social media venues (some are shown below) in addition to StorageIO web sites and subscriptions. Click on the following links to view the Winter 2011 edition as an HTML or PDF or, to go to the newsletter page to view previous editions.

    Follow via Goggle Feedburner here or via email subscription here.

    You can also subscribe to the news letter by simply sending an email to newsletter@storageio.com

    Enjoy this edition of the StorageIO newsletter, let me know your comments and feedback.

    Cheers gs

    Nuff said for now

    Cheers gs

    Greg Schulz – Author The Green and Virtual Data Center (CRC), Resilient Storage Networks (Elsevier) and coming summer 2011 Cloud and Virtual Data Storage Networking (CRC)
    twitter @storageio

    Two companies on parallel tracks moving like trains offset by time: EMC and NetApp

    View from VIA Rail Canada taken using Gregs iFlip

    I see some similarities and parallels between two competing companies. Those companies happen to be in the same sector (e.g. IT data storage) however offset by time (about a decade or) subject to continued execution by both.

    Those two companies are EMC and NetApp.

    Some people might assert that these two companies are complete opposites. Perhaps claiming that one is on the up swing while the other on the down path (have heard claims and counter claims of both being on the other path). I will leave the discussion or debate of which is on the up and which is on the down path to the twittervile and blogsphere ultimate tag team mud wrestling arena or You Tube video rooms.

    I see EMC and NetApp a bit differently which you can take it for what that is, simply an opinion or perspective having been the competitor and partner of both when I was on the vendor side of the table and later covering the two as an industry analyst.

    Without going too far down the memory lane route, in a nut shell, I recall when EMC was still a fledgling startup who wanted to sell me (I was on the customer side then) rebrand Fujitsu disk drives to attach to my VAX/VMS systems and memory for our mainframes. Come to think about it, Emulex was also selling disk drives back then before reinventing themselves later as an HBA and hub vendor.

    Later as a vendor, around late 94 or early 95, it was the up and coming small little bay area NAS filer appliance vendor (e.g. the toaster era) that we partnered with including a very brief OEM deal involving repackaging their product which was NetApp or Network Appliance as they were formerly known then. Once that ended after a year or so NetApp become a competitor as was EMC who at the time had as the main act the Symmetrix and about to do the EPOCH backup and McData acquisitions as well as landing the HP OEM deal for open systems.

    Ironically NetApp was out to knock off Auspex which happened fairly quickly while EMC was struggling to get its NAS act together with the early DART behemoth while successfully knocking out IBM and other entrenched high-end solutions. In a twist of fate, the company I was working for ended up selling off all of their RAID (initially a few, then later all of them) patents to EMC for some cash and later transitioned out of the hardware business becoming simply a VAR of EMC (that was MTI).

    While at INRANGE which later merged into CNT before acquired by McData (I left before that) and then Brocade, both EMC and NetApp were partners across different product lines.

    What they have in common

    Ok, enough of the memory lane stuff; lets get back to where the similarities exist.

    Back in the mid 90s, EMC was essentially a one trick pony with a very software feature function rich large storage system that sold for a premium generating lots of cash from its use of cache. Likewise, NetApp is a vendor that while it has many product offerings and has some acquisitions, still relies very much on their flagship NAS storage systems that are also feature function (e.g. software) rich that leverage cache to generate cash.

    Both companies are growing in terms of revenues, installed base, partners/OEMs and product diversity. Likewise each company needs to continue expansion into those as well as other adjacent areas.

    Can NetApp catch EMC? Maybe, maybe not, however IMHO the question should be are there other areas that NetApp can extend its reach into causing EMC to react to those, like how EMC took advantage of opportunities causing IBM and others to react.

    Here are some other similarities I see of and for EMC and NetApp:

    • Both have great outreach programs where information is provided without having to ask or dig in a proactive way, yet when something is needed, they give it without fanfare
    • Both are engaging at multiple levels, from customer, to financial and investors, to var, to partner, trade groups, to trade and other media, to analysts to social networking and beyond
    • Both are passionate about their companies, cultures, products, solutions and customers
    • Both can walk the talk, however both also like to talk and see the other balk
    • Both lead by example and not afraid to tell you what they think about something
    • Both embrace social media in connection with traditional mediums for communication with people as opposed to a giant megaphone for talking at or spamming people (when will other vendors figure that out?)
    • Both also are willing to hear what you have to say even if they do not agree with it
    • Neither is scared of the other (or at least not in public)
    • Both cause the other to play and execute a stronger game
    • Both are not above throwing a mud ball or fire cracker at the other
    • Both are not above burying the hatchet and getting along when or where needed
    • Both compete vigorously on some fronts, yet partner (publicly or privately) on other fronts
    • Both have been direct focused with some vars and some OEMs
    • Both started somewhere else and now going and moving to different places and in some ways returning to their roots or at least making sure they are not forgotten
    • Both are synonymous with their core focus products and background
    • One comes from an open systems focus working to prove itself in the enterprise
    • One comes from the enterprise establishing itself in SOHO, SMB and other spaces
    • Both have many solutions, some would say long in the tooth, others would say revolutionary
    • Both are growing via organic growth as well as acquisition and partnering
    • Both have celebrity leaders and team role players to support and back then up
    • Both also have deep benches and technical folks in the trenches to get things done
    • Both have developed leadership along with rank and file employees internal
    • Both have gone outside and brought in leadership and skilled players to expand their employee ranks
    • Both are very much involved with server virtualization (Microsoft and VMware)
    • Both are very much involved in storage virtualization and associated management
    • Both are involved with cloud solutions for enabling public or private storage
    • Both are independent storage vendors not part of a larger server organization
    • Both have interoperability programs with other vendors servers and software and networks
    • Both also get beat up about their pricing models for extensive software feature function portfolios associated with respective storage solutions
    • Both get criticized by customers or the industry as is often the case of market leaders

    What I see EMC needing to do

    • Articulate where their multiple products and services fit and play into their different target market opportunities while worrying less about the color hue of logos or video backgrounds
    • Avoiding competing with itself or becoming its own major or main competitor
    • Clarify cloud (public and private) cloud confusion transitioning into cloud cash and opportunity
    • Minimize or cut channel contention and confusion internally and across partners
    • Remember where they came from and core competences however avoid a death grip on them
    • Look to the future, leverage lessons learned that helped EMC succeed where others failed
    • EMC needs NetApp as a strong NAS competitor as each plays stronger when against the other. This is like watching world-class athletes, artists or musicians that step up their games or works when paired with another

    What I see NTAP needing to do

    • Doing an acquisition in an adjacent space, perhaps even a reverse merger of sorts to move up and out into a broader space that compliments their core offerings. For example, something outside of the normal comfort zone which arguably Datadomain would have been close to their comfort zone. Likewise acquiring a software player such as Commvault would be similar to EMC having acquired Legato, Documentum and so forth. That is NetApp would have to do a series of those. So why not something really big like a reverse merger or partial acquisition of say Symantecs data protection and management group (aka the old Veritas suite including backup, management tools, clustered file server software, volume managers etc).
    • In addition to adjacent acquisition, opportunities plays such as the recent Bycast move makes sense however then those need to be integrated and rolled out similar to what EMC has done with so many of their purchases.
    • Minimize or cut channel contention and confusion both internal across products and with partners.
    • NetApp started at the lower end SMB, grew into the SME and now enterprise place, however they tried with the StorVault and backed out of that market leaving it to EMC Iomega, Cisco, HP, Dell and others. Maybe they do not need a low-end play, however I rather liked the low-end StorVault story as well as where it was going. Oh well, needless to say I ended up buying an EMC Iomega IX4 as the StorVault left the market. Hmm, does that mean NetApp should acquire SNAP or Drobo or some other low-end SOHO play? Only if the price is right and there is an existing customer base and channel in place otherwise it would be a distraction from the core business. BTW, did I mention EMC Legato, oh excuse me, Networker came from the desktop and SMB environment however grew to the enterprise (yes I know, that is debatable) however now is difficult to put into SOHO environments.
    • Does NetApp need a stronger block storage play, perhaps a 3PAR acquisition? Maybe, perhaps not depending on if they are competing for today’s market or tomorrows.
    • Does NetApp need to be acquired? I think they can stay independent; however they need to expand their presence and footprint from a product, partner and customer perspective.
    • NetApp needs a strong NAS competitor in the likes of an EMC as the competition IMHO makes each stronger as well as providing competition which should play well for customers. Not to mention the back and forth mud ball and fire cracker tossing can be entertaining for some.

    What is your take?

    Are EMC and NetApp two companies on parallel tracks offset by time and perhaps execution?

    Cast your vote and see what others have indicated in the following poll.

    View from VIA Rail Canada taken using Gregs iFlip

    Ok, nuff said.

    Cheers gs

    Greg Schulz – Microsoft MVP Cloud and Data Center Management, vSAN and VMware vExpert. Author of Software Defined Data Infrastructure Essentials (CRC Press), as well as Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press), Resilient Storage Networks (Elsevier) and twitter @storageio.

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2023 Server StorageIO(R) and UnlimitedIO All Rights Reserved

    June 2010 StorageIO Newsletter

    StorageIO News Letter Image
    June 2010 Newsletter

    Welcome to the June 2010 edition of the Server and StorageIO Group (StorageIO) newsletter. This follows the Spring 2010 edition building on the great feedback received from recipients.
    Items that are new in this expanded edition include:

    • Out and About Update
    • Industry Trends and Perspectives (ITP)
    • Featured Article

    You can access this news letter via various social media venues (some are shown below) in addition to StorageIO web sites and subscriptions. Click on the following links to view the June 2010 edition as an HTML or PDF or, to go to the newsletter page to view previous editions.

    Follow via Goggle Feedburner here or via email subscription here.

    You can also subscribe to the news letter by simply sending an email to newsletter@storageio.com

    Enjoy this edition of the StorageIO newsletter, let me know your comments and feedback.

    Cheers gs

    Greg Schulz – Author The Green and Virtual Data Center (CRC) and Resilient Storage Networks (Elsevier)
    twitter @storageio

    Is There Still Innovation For IT and Storage?

    Storage I/O trends

    Is the IT industry and specifically, storage and networking segments currently lacking from innovation? The answer to that question exists in part due to what your definition or view of innovation is and how it is measured.

    By some definitions, innovation is defined by how many startups exists as was the case in the late 90s and early 2000s when there was a large number of startup companies involving Fibre Channel, iSCSI, NAS, SRM, CDP, Backup, Compliance and Archiving among others.

    Several bloggers have recently made posts about what is or what is not innovative as well as how previous innovate hype may have led to showing up on the not so hot or where are they now lists. Some examples can be found here, here, here, here, here, and here among others.

    3Leaf, 4blox, Astaro, Attrato, Autovirt, Axxana, Candera, Caringo, Cassatt, Cleaversafe, Code42, Continuity, Cyberark, Digitalocular, Drobo, Fisec, FusionIO, Fusionio, Greenbytes, Iosafe, Monospehere, Moonwalk, Neptuney, Netrion, Nextio, Nirvanix, Numonyx, Ocarina, Open-e, Parrascale, Piviot3, Pliant, Racemi, ScaleMP, Seanodes, Stormagic, Storwize, Tarmin, Violin, Woven, XIV and Xsigo among others constantly show up in my inbox making announcements or preparing to launch, some have been around longer than others.

    There are also several startups that are still either in stealth mode or preferring to keep a low profile for now. How does this compare to what we saw in the storage and networking industry during the late 90s and early 2000s, certainly not the same number or amount of money being spent on marketing startups, however there are still startup companies to fill the void left from M&A as well as to address new opportunities including in the converged storage, networking and server sectors as well as virtualization.

    Look, here’s my point, vendors have been innovating and even more impotently, executing and delivering on prior hype and innovation with scalable and stable solutions. What of established companies such as Amazon and their S3 cloud solution are innovative or EMC with their cloud optimized storage aka Atmos are innovative? How about Sun with their open source based solutions are those innovate for the industry or for the vendor?

    As for technologies and techniques, which are innovative or evolutionary, that depends, however some candidates include among others:

  • FLASH and RAM based SSD, both as component devices for installation into laptop, desktop and servers as well as into storage systems
  • Standalone SSD storage systems with Fibre Channel, SAS and SATA interfaces.
  • Innovations for FLASH include write performance optimization and wear leveling to boost endurance and reliability
  • Fibre Channel over Ethernet (FCoE) and converged enhanced Ethernet (CEE) or Data Center Ethernet (DCE)
  • If you prefer Cisco version leveraging enhanced, premium loss-less and low latency Ethernet for converged networking.
  • PCI-SIG Single-Root (SR) and Multi-Root (MR) I/O virtualization.
  • Incremental enhancements including SAS shifting from 3GB to 6GB including switched SAS
  • 40 GbE along with 100 GbE, 8 GbE Fibre Channel along with enhanced InfiniBand and enhanced NFS V4.x
  • Cloud based servers and solutions for internal (private) and public (services) use.
  • Clustered storage and clustered file systems including object based access
  • Cross technology domain and infrastructure resource management (IRM) tools to support virtual environments
  • What’s your take, is there still innovation taking place in storage and networking, or, is it all just hype and execution delivering on prior hype?

  • What is innovation and how to measure it?
  • What is the value prop of an innovate solution that makes it a viable solution?
  • Does innovation have to be adopted to be considered innovative?
  • Who is innovating and who is executing?
  • Ok, nuff said.

    Cheers gs

    Greg Schulz – Author Cloud and Virtual Data Storage Networking (CRC Press), The Green and Virtual Data Center (CRC Press) and Resilient Storage Networks (Elsevier)
    twitter @storageio

    All Comments, (C) and (TM) belong to their owners/posters, Other content (C) Copyright 2006-2024 Server StorageIO and UnlimitedIO LLC All Rights Reserved