by Marty Foltyn SNIA is pleased to present seven of their series of SNIA Tutorials at the 14th USENIX conference on File and Storage Technologies (USENIX FAST) on February 24, 2016 in Santa Clara, CA.  SNIA Tutorials are educational materials developed by vendors, training companies, analysts, consultants, and end-users in the storage and information technology industry. SNIA tutorials are presented and used throughout the world at SNIA events and international conferences. Utilizing VDBench to Perform IDC AFA Testing will be presented by Michael Ault, Oracle Guru, IBM, Inc. This SNIA Tutorial provides procedures, scripts, and examples to perform the IDC test framework utilizing the free tool VDBench on AFAs to provide a common set of results for comparison of multiple AFAs suitability for cloud or other network based storage. Practical Online Cache Analysis and Optimization will be presented by Carl Waldspurger, Research and Development, CloudPhysics, Inc., and Irfan Ahmad, CTO, CloudPhysics, Inc.  After reviewing the history and evolution of MRC algorithms, this SNIA Tutorial examines new opportunities afforded by MRCs to capture valuable information about locality that can be leveraged to guide efficient cache sizing, allocation, and partitioning in order to support diverse goals such as improving performance, isolation, and quality of service. Object Drives: A New Architectural Partitioning will be presented by Mark Carlson, Principal Engineer, Industry Standards, Toshiba.  This SNIA Tutorial discusses the current state and future prospects for object drives. Use cases and requirements will be examined and best practices will be described. Fog Computing and Its Ecosystem will be presented by Ramin Elahi, Adjunct Faculty, UC Santa Cruz Silicon Valley.  This SNIA Tutorial introduces and describes Fog Computing and discusses how it supports emerging Internet of Everything (IoE) applications that demand real-time/predictable latency (industrial automation, transportation, networks of sensors and actuators). Privacy vs. Data Protection: The Impact of EU Data Protection Legislation will be presented by Thomas Rivera, Senior Technical Associate, HDS.  This SNIA Tutorial explores the new EU data protection legislation and highlights the elements that could have significant impacts on data handling practices. Converged Storage Technology will be presented by Liang Ming, Research Engineer, Development and Research, Distributed Storage Field, Huawei.  This SNIA Tutorial discusses the concept of key-value storage, next generation key-value converged storage solutions, and what has been done to promote the key-value standard. Get Your Registration Discount As a friend of SNIA, we are able to offer you a $75 discount on registration for the technical sessions. Use code75FAST15SNIA during registration to receive your discount. FAST ’16 Program FAST '16 will kick off with their Keynote Address given by Eric Brewer, VP Infrastructure at Google, on "Spinning Disks and Their Cloudy Future". In addition to the SNIA Industry Track, the 3-day technical sessions program also includes 27 refereed paper presentations. The full program is available here: https://www.usenix.org/conference/fast16/glance  

As the SNIA Cloud Storage Initiative (CSI) starts our 2016 with a new set of educational programs and webcasts on topics of interest to those developing, implementing & managing cloud storage, I thought it might be a good time to remind everyone of the vendor-neutral educational work the CSI has delivered in 2015.

I’m particularly proud of the work the CSI has done through BrightTalk (a web based content delivery platform) in producing live hour-long tutorials on a wide variety of subjects.

What you may not know is that these are also recorded, and you can play them back when it’s convenient to you. I know that we have a global audience, and that when we deliver the live version it may be in the middle of your busy working day – or even in the middle of the night.

As part of SNIA, the CSI supports the development of technical storage standards; and that means some of our audience are developers. For those of you that are interested in more technical presentations we had two developer focussed BrightTalks:

Hierarchical Erasure Coding: Making Erasure Coding Usable

This talk covered two different approaches to erasure coding – a flat erasure code across JBOD, and a hierarchical code with an inner code and an outer code; it compared the two approaches on different parameters that impact the IT business and provided guidance on evaluating object storage solutions.

Expert Panel: Cloud Storage Initiatives – An SDC Preview

At the 2015 Storage Developer Conference (SDC) we presented on a variety of topics:

• Mobile and Secure – Cloud Encrypted Objects using CDMI
• Object Drives: A new Architectural Partitioning
• Unistore: A Unified Storage Architecture for Cloud Computing
• Using CDMI to Manage Swift, S3, and Ceph Object Repositories

We discussed how encrypted objects can be stored, retrieved, and transferred between clouds, how Object Drives allow storage to scale up and down by single drive increments, end-user and vendor use cases of the Cloud Data Management Interface (CDMI), and we introduced Unistore – an innovative unified storage architecture that efficiently integrates heterogeneous HDD and SCM devices for Cloud storage systems.

(As an added bonus, all these SDC 2015 presentations and others can be found here http://www.snia.org/events/storage-developer/presentations15.)

OpenStack has had a big year, and the CSI contributed to the discussion with:

OpenStack File Services for High Performance Computing

We looked at how OpenStack can consume and control file services appropriate to High Performance Compute in a cloud and multi-tenanted environment and investigated two approaches to integration. One approach is to have OpenStack manage the storage infrastructure services using Cinder, Nova and Neutron to provide HPC Filesystem as a Service. We also reviewed a second option of using Manila file services for OpenStack to control the HPC File system deployment and manage the exports etc. We discussed the development of the Lustre Manila driver and its current progress.

Hybrid clouds were also in the news. We delivered two sessions, specifically targeted at end users looking to understand the technologies:

Hybrid Clouds: Bridging Private & Public Cloud Infrastructures

Every IT consumer is using cloud in one form or another, and just as storage buyers are reluctant to select single vendor for their on-premises IT, they will choose to work with multiple public cloud providers. But this desirable “many vendor” cloud strategy introduces new problems of compatibility and integration. To provide a seamless view of these discrete storage clouds, Software Defined Storage (SDS) can be used to build a bridge between them. This presentation explored how SDS, with its ability to deploy on different hardware and supporting rich automation capabilities, can extend its reach into cloud deployments to support a hybrid data fabric that spans on-premises and public clouds.

Hybrid Clouds Part 2: Case Study on Building the Bridge between Private & Public

There are significant differences in how cloud services are delivered to various categories of users. The integration of these services with traditional IT operations remains an important success factor but also a challenge for IT managers. The key to success is to build a bridge between private and public clouds. This Webcast expanded on the previous Hybrid Clouds: Bridging Private & Public Cloud Infrastructures webcast where we looked at the choices and strategies for picking a cloud provider for public and hybrid solutions.

Lastly, we looked at some of the issues surrounding data protection and data privacy (no, they’re not the same thing at all!).

Privacy v Data Protection: The Impact Int’l Data Protection Legislation on Cloud

Governments across the globe are proposing and enacting strong data privacy and data protection regulations by mandating frameworks that include noteworthy changes like defining a data breach to include data destruction, adding the right to be forgotten, mandating the practice of breach notifications, and many other new elements. The implications of this and other proposed legislation on how the cloud can be utilized for storing data are significant. This webcast covered:

• EU “directives” vs. “regulation”
• General data protection regulation summary
• How personal data has been redefined
• Substantial financial penalties for non-compliance
• Impact on data protection in the cloud
• How to prepare now for impending changes

Moving Data Protection to the Cloud: Trends, Challenges and Strategies

This was a panel discussion; we talked about various new ways to perform data protection using the Cloud and many advantages of using the Cloud this way.

You can access all the CSI BrightTalk Webcasts on demand at the SNIA Website. Many of you will also be happy to learn that PDFs of the Webcast slides are also available there.

We had a good 2015, and I’m looking forward to producing more great educational material during 2016. If you have a topic you’d like to see the CSI cover this year, please comment below in this blog. We value input from all.

Thanks for your support and hopefully we’ll see you some time this year at one of our BrightTalk webcasts.

As the SNIA Cloud Storage Initiative (CSI) starts our 2016 with a new set of educational programs and webcasts on topics of interest to those developing, implementing & managing cloud storage, I thought it might be a good time to remind everyone of the vendor-neutral educational work the CSI has delivered in 2015. I’m particularly proud of the work the CSI has done through BrightTalk (a web based content delivery platform) in producing live hour-long tutorials on a wide variety of subjects. What you may not know is that these are also recorded, and you can play them back when it’s convenient to you. I know that we have a global audience, and that when we deliver the live version it may be in the middle of your busy working day – or even in the middle of the night. As part of SNIA, the CSI supports the development of technical storage standards; and that means some of our audience are developers. For those of you that are interested in more technical presentations we had two developer focussed BrightTalks: Hierarchical Erasure Coding: Making Erasure Coding Usable This talk covered two different approaches to erasure coding – a flat erasure code across JBOD, and a hierarchical code with an inner code and an outer code; it compared the two approaches on different parameters that impact the IT business and provided guidance on evaluating object storage solutions. Expert Panel: Cloud Storage Initiatives – An SDC Preview At the 2015 Storage Developer Conference (SDC) we presented on a variety of topics:

• Mobile and Secure - Cloud Encrypted Objects using CDMI
• Object Drives: A new Architectural Partitioning
• Unistore: A Unified Storage Architecture for Cloud Computing
• Using CDMI to Manage Swift, S3, and Ceph Object Repositories

We discussed how encrypted objects can be stored, retrieved, and transferred between clouds, how Object Drives allow storage to scale up and down by single drive increments, end-user and vendor use cases of the Cloud Data Management Interface (CDMI), and we introduced Unistore - an innovative unified storage architecture that efficiently integrates heterogeneous HDD and SCM devices for Cloud storage systems. (As an added bonus, all these SDC 2015 presentations and others can be found here http://www.snia.org/events/storage-developer/presentations15.) OpenStack has had a big year, and the CSI contributed to the discussion with: OpenStack File Services for High Performance Computing We looked at how OpenStack can consume and control file services appropriate to High Performance Compute in a cloud and multi-tenanted environment and investigated two approaches to integration. One approach is to have OpenStack manage the storage infrastructure services using Cinder, Nova and Neutron to provide HPC Filesystem as a Service. We also reviewed a second option of using Manila file services for OpenStack to control the HPC File system deployment and manage the exports etc. We discussed the development of the Lustre Manila driver and its current progress. Hybrid clouds were also in the news. We delivered two sessions, specifically targeted at end users looking to understand the technologies: Hybrid Clouds: Bridging Private & Public Cloud Infrastructures Every IT consumer is using cloud in one form or another, and just as storage buyers are reluctant to select single vendor for their on-premises IT, they will choose to work with multiple public cloud providers. But this desirable "many vendor" cloud strategy introduces new problems of compatibility and integration. To provide a seamless view of these discrete storage clouds, Software Defined Storage (SDS) can be used to build a bridge between them. This presentation explored how SDS, with its ability to deploy on different hardware and supporting rich automation capabilities, can extend its reach into cloud deployments to support a hybrid data fabric that spans on-premises and public clouds. Hybrid Clouds Part 2: Case Study on Building the Bridge between Private & Public There are significant differences in how cloud services are delivered to various categories of users. The integration of these services with traditional IT operations remains an important success factor but also a challenge for IT managers. The key to success is to build a bridge between private and public clouds. This Webcast expanded on the previous Hybrid Clouds: Bridging Private & Public Cloud Infrastructures webcast where we looked at the choices and strategies for picking a cloud provider for public and hybrid solutions. Lastly, we looked at some of the issues surrounding data protection and data privacy (no, they’re not the same thing at all!). Privacy v Data Protection: The Impact Int'l Data Protection Legislation on Cloud Governments across the globe are proposing and enacting strong data privacy and data protection regulations by mandating frameworks that include noteworthy changes like defining a data breach to include data destruction, adding the right to be forgotten, mandating the practice of breach notifications, and many other new elements. The implications of this and other proposed legislation on how the cloud can be utilized for storing data are significant. This webcast covered:

• EU “directives” vs. “regulation”
• General data protection regulation summary
• How personal data has been redefined
• Substantial financial penalties for non-compliance
• Impact on data protection in the cloud
• How to prepare now for impending changes

Moving Data Protection to the Cloud: Trends, Challenges and Strategies This was a panel discussion; we talked about various new ways to perform data protection using the Cloud and many advantages of using the Cloud this way. You can access all the CSI BrightTalk Webcasts on demand at the SNIA Website. Many of you will also be happy to learn that PDFs of the Webcast slides are also available there. We had a good 2015, and I’m looking forward to producing more great educational material during 2016. If you have a topic you’d like to see the CSI cover this year, please comment below in this blog. We value input from all. Thanks for your support and hopefully we’ll see you some time this year at one of our BrightTalk webcasts.

Need a primer on NFS? On March 23, 2106, The Ethernet Storage Forum (ESF) will present a live Webcast “What is NFS? An NFS Primer.” The popular and ubiquitous Network File System (NFS) is a standard protocol that allows applications to store and manage data on a remote computer or server. NFS provides two services; a network part that connects users or clients to a remote system or server; and a file-based view of the data. Together these provide a seamless environment that masks the differences between local files and remote files.

At this Webcast, Alex McDonald, SNIA ESF Vice Chair, will provide an introduction and overview presentation to NFS. Geared for technologists and tech managers interested in understanding:

• NFS history and development
• The facilities and services NFS provides
• Why NFS rose in popularity to dominate file based services
• Why NFS continues to be important in the cloud

As always, the Webcast will be live and Alex and I will be on hand to answer your questions. Register today. Alex and I look forward to hearing from you on March 23^rd.

Need a primer on NFS? On March 23, 2016, The Ethernet Storage Forum (ESF) will present a live Webcast "What is NFS? An NFS Primer." The popular and ubiquitous Network File System (NFS) is a standard protocol that allows applications to store and manage data on a remote computer or server. NFS provides two services; a network part that connects users or clients to a remote system or server; and a file-based view of the data. Together these provide a seamless environment that masks the differences between local files and remote files. At this Webcast, Alex McDonald, SNIA ESF Vice Chair, will provide an introduction and overview presentation to NFS. Geared for technologists and tech managers interested in understanding:

• NFS history and development
• The facilities and services NFS provides
• Why NFS rose in popularity to dominate file based services
• Why NFS continues to be important in the cloud

As always, the Webcast will be live and Alex and I will be on hand to answer your questions. Register today. Alex and I look forward to hearing from you on March 23^rd. Update: If you missed the live event, it's now available  on-demand. You can also  download the webcast slides.

SNIA Cloud is pleased to announce our next live Webcast, “Exploring the Software Defined Data Center.” A Software Defined Data Center (SDDC) is a compute facility in which all elements of the infrastructure – networking, storage, CPU and security – are virtualized and removed from proprietary hardware stacks. Deployment, provisioning and configuration as well as the operation, monitoring and automation of the entire environment is abstracted from hardware and implemented in software.

The results of this software-defined approach include maximizing agility and minimizing cost, benefits that appeal to IT organizations of all sizes. In fact, understanding SDDC concepts can help IT professionals in any organization better apply these software defined concepts to storage, networking, compute and other infrastructure decisions.

If you’re interested in Software Defined Data Centers and how such a thing might be implemented – and why this concept is important to IT professionals who aren’t involved with building data centers – then please join us on March 15^th as Eric Slack, Sr. Analyst with Evaluator Group, will explain what “software defined” really means and why it’s important to all IT organizations. Eric will be joined by Alex McDonald, Chair for SNIA’s Cloud Storage Initiative who will talk about how these concepts apply to the modern data center.

Register now as we’ll explore:

• How a SDDC leverages this concept to make the private cloud feasible
• How we can apply SDDC concepts to an existing data center
• How to develop your own software defined data center environment

As always, this Webcast will be live. Eric, Alex and I will be on hand to answer your questions. We hope you’ll join us on March 15^th.

SNIA Cloud is pleased to announce our next live Webcast, "Exploring the Software Defined Data Center." A Software Defined Data Center (SDDC) is a compute facility in which all elements of the infrastructure - networking, storage, CPU and security - are virtualized and removed from proprietary hardware stacks. Deployment, provisioning and configuration as well as the operation, monitoring and automation of the entire environment is abstracted from hardware and implemented in software. If you ever have a software that you haven't used before and want to test it before applying it then consider using misra. The results of this software-defined approach include maximizing agility and minimizing cost, benefits that appeal to IT organizations of all sizes. In fact, understanding SDDC concepts can help IT professionals in any organization better apply these software defined concepts to storage, networking, compute and other infrastructure decisions. If you’re interested in Software Defined Data Centers and how such a thing might be implemented – and why this concept is important to IT professionals who aren’t involved with building data centers - then please join us on March 15^th as Eric Slack, Sr. Analyst with Evaluator Group, will explain what “software defined” really means and why it’s important to all IT organizations. Eric will be joined by Alex McDonald, Chair for SNIA’s Cloud Storage Initiative who will talk about how these concepts apply to the modern data center. Register now as we’ll explore:

• How a SDDC leverages this concept to make the private cloud feasible
• How we can apply SDDC concepts to an existing data center
• How to develop your own software defined data center environment

As always, this Webcast will be live. Eric, Alex and I will be on hand to answer your questions. We hope you’ll join us on March 15^th.

Attendees cannot get enough of the SNIA Ethernet Storage Forum’s Storage Performance Benchmarking Webcast series. On March 8, 2016 our experts, Mark Rogov and Ken Cantrell, will return for the third installment of our series with “Storage Performance Benchmarking: Block Components.” This session aims to continue educating anyone untrained in the storage performance arts to ascend to a common base with the experts. In this Webcast, you will gain an understanding of the block components of modern storage arrays and learn storage block terminology, including:

• How storage media affects block storage performance
• Integrity and performance trade-offs for data protection: RAID, Erasure Coding, etc.…
• Terminology updates: seek time, rebuild time, garbage collection, queue depth and service time

As always, the event will be live and Mark and Ken will be on hand to answer your questions. I encourage you to register today. We hope to see you on March 8^th!

Attendees cannot get enough of the SNIA Ethernet Storage Forum's Storage Performance Benchmarking Webcast series. On March 8, 2016 our experts, Mark Rogov and Ken Cantrell, will return for the third installment of our series with "Storage Performance Benchmarking: Block Components." This session aims to continue educating anyone untrained in the storage performance arts to ascend to a common base with the experts. In this Webcast, you will gain an understanding of the block components of modern storage arrays and learn storage block terminology, including:

• How storage media affects block storage performance
• Integrity and performance trade-offs for data protection: RAID, Erasure Coding, etc....
• Terminology updates: seek time, rebuild time, garbage collection, queue depth and service time

As always, the event will be live and Mark and Ken will be on hand to answer your questions. I encourage you to register today. We hope to see you on March 8^th! Update: This webcast is part of a series on storage performance benchmarking. Check out the others:

• Storage Performance Benchmarking: Introduction and Fundamentals  (Download webcast slides)
• Storage Performance Benchmarking: Part 2  – Solution under Test  (Download webcast slides)
• Storage Performance Benchmarking: Block Components    (Download webcast slides)
• Storage Performance Benchmarking: File Components    (Download webcast slides)

The Storage Networking Industry Association (SNIA) Annual Members Symposium is a must attend event for both SNIA members and interested colleagues. Held at the Westin San Jose in San Jose California from January 19-22, 2016, the Symposium offers four full days of collaboration, networking, and knowledge about the latest advances in cloud storage, Ethernet storage, solid state storage, storage management, green computing, and more. Register and learn more at http://www.snia.org/events/symp. A highlight of every SNIA Symposium are keynotes from leaders in the industry, and 2016 is no exception. Whether you are a SNIA member, or thinking about SNIA membership, you are invited to attend a very special keynote presented on January 19 at 8:45 am on IT Trends that Matter in 2016, presented by Mr. Hubert Yoshida, CTO of Hitachi Data Systems. Mr. Yoshida will comment on how innovative technology companies that quickly capitalize on business opportunities and satisfy the demands of today’s empowered consumer have caused a wave of disruption. In 2016, businesses will turn to IT for solutions that will keep them competitive. Chief Information Officers will invest in faster delivery of applications and analytics, and transform IT by leveraging the third platform, social, mobile, analytics, and cloud. Mr. Yoshida will advise on how to avoid distractions and remain focused on the IT trends that matter in 2016. Hubert Yoshida is responsible for defining the technical direction of Hitachi Data Systems. Currently, he leads the company's effort to help customers address data life cycle requirements and resolve compliance, governance and operational risk issues. He was instrumental in evangelizing the unique Hitachi approach to storage virtualization, which leveraged existing storage services within Hitachi Universal Storage Platform^® and extended it to externally-attached, heterogeneous storage systems. Mr. Yoshida is well-known within the storage industry, and his blog has ranked among the "top 10 most influential" within the storage industry as evaluated by Network World. In October of 2006, Byte and Switch named him one of Storage Networking’s Heaviest Hitters and in 2013 he was named one of the "Ten Most Impactful Tech Leaders" by Information Week. Hitachi Data Systems is a valued member of SNIA.  Currently,  Thomas Rivera, Technical Associate – File, Content & Cloud Solutions at Hitachi Data Systems, serves as the Secretary of the SNIA Board of Directors. For the full agenda of activities and events at the SNIA Symposium visit http://www.snia.org/events/symp.