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Tony Pearson is a Master Inventor, Senior IT Architect and Event Content Manager for [IBM Systems for IBM Systems Technical University] events. With over 30 years with IBM Systems, Tony is frequent traveler, speaking to clients at events throughout the world.
Lloyd Dean is an IBM Senior Certified Executive IT Architect in Infrastructure Architecture. Lloyd has held numerous senior technical roles at IBM during his 19 plus years at IBM. Lloyd most recently has been leading efforts across the Communication/CSI Market as a senior Storage Solution Architect/CTS covering the Kansas City territory. In prior years Lloyd supported the industry accounts as a Storage Solution architect and prior to that as a Storage Software Solutions specialist during his time in the ATS organization.
Lloyd currently supports North America storage sales teams in his Storage Software Solution Architecture SME role in the Washington Systems Center team. His current focus is with IBM Cloud Private and he will be delivering and supporting sessions at Think2019, and Storage Technical University on the Value of IBM storage in this high value IBM solution a part of the IBM Cloud strategy. Lloyd maintains a Subject Matter Expert status across the IBM Spectrum Storage Software solutions. You can follow Lloyd on Twitter @ldean0558 and LinkedIn Lloyd Dean.
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Marking the occasion, here is an important letter from our Vice President, Laura Guio:
May 6, 2014
To Whom it may concern
Subject: ProtecTIER Development Update:
This year marks the sixth anniversary of IBM's acquisition of Diligent Technology. Over the past six years IBM has emerged as a leader in enterprise class data deduplication. Our highly scalable, dual node hardware redundancy and gateway design are unique characteristics in the industry. IBM fundamentally believes in the importance of cost saving data deduplication technology and continues to enhance our solution, improve value and increase investment protection for our installed base.
First, it is important to note what IBM has done most recently. IBM is among the first to integrate flash technology along with deduplication to boost performance and lower cost. Integration of the IBM FlashSystem 840 for metadata was completed the day the system was publically announced. The speed of technology integration is a result of our flexible gateway design which simplifies technology adoption. It also is enabled by our global development team providing a 24x7 system design, product test and integration environment.
Secondly, IBM has recently released ProtecTIER Mainframe Edition which enables the same enterprise class deduplication capability now for IBM System z. Another distinctive feature of ProtecTIER is its ability to sustain high throughput for both read and write operations. Most deduplication methodologies have an inherent read performance penalty. Since mainframe tape operations are much more read intensive than distributed systems, we were one of the first to market with a practical deduplication offering for all mainframe tape applications.
That's just what we've done getting out of the starting blocks in 2014. Our development team continues to enhance ProtecTIER. We're also working on refreshing the entire ProtecTIER product line with new model enhancements. A new gateway design is underway which will improve performance of the existing DD5. We expect this to be available as an upgrade, providing investment protection for existing ProtecTIER clients. The SM2 product family is also being redesigned to extend its capacity range. Along with hardware changes, we will widen the disk support matrix offering enhanced flexibility and new levels of price performance.*1*
We expect 2014 to be a busy year for IBM deduplication. We have development facilities around the world in Europe, North America, Central America and Asia, working on ProtecTIER. IBM continues to market, sell, and support ProtecTIER as our strategic offering for cost-reducing deduplication technology. Any suggestion that ProtecTIER is fading away is wishful thinking by our competitors. We are working to expand our markets as we have demonstrated by our recent introduction of ProtecTIER into the mainframe. Furthermore, we are looking to expand the use cases for ProtecTIER, which can now be attached as a NAS file system, to other areas besides pure backup. We're excited about what we are delivering today and where we can provide leadership by leveraging deduplication for customer storage environments.
Vice President, Business Line Executive Storage Systems
IBM Systems and Technology Group
*1*: IBM's statements regarding its plans, directions, and intent are subject to change or withdrawal without notice at IBM's sole discretion. The development, release, and timing of any future features or functionality described for our products remains at our sole discretion.
To learn more about IBM ProtecTIER, consider attending the [IBM Edge conference], May 19-23, 2014 at the Venetian Hotel in Las Vegas. I'll be there to explain Data Deplication technology as part of my "Data Footprint Reduction" presentation!
Before dinner, I was able to catch up with my colleagues from across the pond. Here I am pictured with Ola Surowiec, a Power Systems sales specialist from Scotland.
The dinner was set up as self-service buffet style, with choices of European, Asian, and Middle Eastern cuisine. This is largely the heritage of the Ottoman empire to provide a fusion of flavors from its neighbors.
The city of Istanbul is considered the border between Europe and Asia, with one side of the city on the "European" side, and the other side of the Bosphorus strait being the "Asian" side.
With a population of over 14 million, Istanbul forms one of the largest urban agglomerations in Europe, second largest in the Middle East and the third-largest city in the world by population within its city limits.
The entertainment started with two [belly dancers], one male and one female. (IBM is an equal opportunity employer!) For those not familiar with this particular form of performance art, it is improvised folk dances based on torso articulation and abdominal movements.
I have seen dancers before in Egypt, the country that most people associate with the origin of belly dancing, but the Turkish version is considered more energetic and athletic. Certainly both of our dancers were quite flexible.
This was followed by a live cover band that played the latest English-language hits. Several Americans at the table asked "Wait? We come all the way to Turkey and the local band sings the songs in English?"
In the corner, attendees were invited to dress up as their favorite sultan to take photograph. Here for example, are some of the members of the STU event team. Mo McCullough, Don Meyer, Marlin Maddy, Glenn Anderson and Alex Abderrazag pose with two lovely local ladies in full costume.
The word "sultan" derives from the Arabic word meaning "strength", "authority" or "power". Sultans ruled the Turkish empire from 1299 to 1922.
The [Topkapi palace], where I visited earlier in the week, contains clothing on display of the sultans and princes from the second half of the 15th century to the early 20th century.
New Generation Storage Tiering: Less Management, Lower Investment and Increased Performance
This was not just an update to my session last year in Brussels, Belgium. Rather, I decided to start over and focus I/O density as the metric to focus my efforts, armed with real data from Intelligent Storage Tiering Analysis (ISTA) studies done at various clients. From that, I was able to talk about storage tiering on three fronts:
Storage tiering between Flash and disk. IBM FlashSystem and IBM Easy Tier on DS8000 and Storwize family for hybrid Flash-and-disk configurations.
Storage tiering between disk and tape. HSM and Information Lifecycle Management (ILM) on SONAS, Storwize V7000 Unified and LTFS-EE.
Storage tiering automation across your entire environment. ISTA studies can help identify a target mix of Tier 0, Tier 1, Tier 2 and Tier 3 storage. SmartCloud Virtual Storage Center can recommend or perform the movement of LUNs to more appropriate tiers, based on age and I/O density measurements.
Next Generation FlashSystem 840 and V840, Architecture Deep Dive
Detlef Helmbrecht, from the IBM Advanced Technical Skills team in Germany, presented this deep dive in our latest IBM FlashSystem offerings. He started with an analogy. Latency is like a single car driving down an empty highway. IOPS, on the other hand, is like a lot of cars stuck in slow traffic, with all lanes filled on the autobahn. While there are more cars transported on a full highway, the individual cars are not driving very fast. Flash versus disk has similar comparisons.
Detlef explained the differences between the previous FlashSystem 810/820 with the new 840, as well as talk about the FlashAdapter 90 now available as a PCIe card.
Finally, we talked about SAN Volume Controller combined with Flash, and the new FlashSystem V840 which combines SVC and FlashSystem 840 to have an incredibly function-rich, robust solution.
Data Footprint Reduction - Understanding IBM Storage Efficiency Options
My last session of the week! This session covered all of the various technologies for data footprint reduction, including Thin Provisioning, Space-efficient FlashCopy and snapshots, Real-time compression and data deduplication. Frankly, I wasn't expecting many people to attend the last session of the last day, but nearly 50% of the seats were filled, so I was quite pleased on the turn-out.
Fun Fact: Istanbul is considered by TripAdvisor in 2014 as the #1 most popular city to visit in Europe!
Johann Weiss, Jim Blue and I joined several other local experts to answer questions and respond to comments and suggestions attendees had about IBM System Storage products and solutions. Here is a sample:
I would like to add 1TB of Flash to our FlashSystem 810 and have the system automatically re-stripe across this new capacity non-disruptively?
How can I have XIV systems at two datacenters in an active/active configuration that would allow me to vMotion from one location to the other non-disruptively?
Put them behind the SAN Volume Controller in Stretched Cluster mode.
What about a similar active/active but for NAS?
IBM N series.
I would like HyperSwap on the SVC/Storwize family like the DS8000 offers for AIX?
When will IBM offer a multi-frame XIV?
The "Hyper-Scale" set of features lets you logically connect 144 XIV frames together and treat as a single system. There is no need to physically bolt them together, since the communication is done over standard network switches.
When will IBM devices have native FCoE support?
All IBM System Storage products work within an FCoE framework today, either with native FCoE support, or through Top-of-Rack switches splitting out the traffic between IP and FCP traditional networks. IBM Storwize and N series products support FCoE natively, and any disk behind virtualized by SAN Volume Controller or Storwize can be access via FCoE hosts because of this support.
What is FLAPE?
FLAPE is the combination of Flash and Tape. Both of these technologies are improving over 40 percent year-to-year, but disk is slowing down to 20 percent improvement. It is possible to combine Flash and tape systems, such as IBM LTFS-EE or IBM ProtecTIER TS7600 series.
Only the Storwize V7000 Unified supports file modules to add NAS capabilities, what can IBM offer us that is smaller for NAS deployments, perhaps a Storwize V5000 Unified or Storwize V3700 Unified?
Consider the IBM N3000 series.
Other storage vendors indicate that RAID-5 and RAID-6 are running out of steam, are no longer practical to protect ever growing capacities of disk. What is IBM planning in this area?
IBM XIV Storage System was one of the first to offer a distributed RAID that addresses many of the RAID-5/RAID-6 drive rebuild concerns. IBM DCS3700 and DCS3860 also have Dynamic Disk Pooling to reduce drive rebuild impact. Lastly, IBM GPFS now offers Native RAID support, used in the IBM GPFS Storage Server.
Is it true that GPFS is NFS only?
Do not confuse GPFS the file system with the various storage offerings that are based on GPFS. IBM SONAS and Storwize V7000 Unified, both based on GPFS, support CIFS, NFS, HTTPS, SCP and FTP. IBM GPFS Storage Server can be configured to access GPFS natively, or you can run NFS v3/v4 server to make those protocols available. With Microsoft [Windows Storage Server], you can provide CIFS access to any GPFS-based storage solution.
LTFS-EE sounds like an exciting alternative to IBM Tivoli Storage Manager HSM space management for moving data from disk to tape. Do you agree?
Yes, we agree. However, TSM HSM space management supports a broader set of file systems. LTFS-EE only provides disk-to-tape movement for IBM GPFS.
Why does the DS8000 implementation of Easy Tier sub-LUN automated tiering support three tiers, but SVC/Storwize only support two tiers?
The same software engineering team works on both, but develop new features for the DS8000 first, get it working, then port it over to the Storwize family. At times, there might be gaps between what is supported on the latest DS8000 version and what is available on Storwize family products.
In an SVC Stretched Cluster, I would like to have the third quorum disk connected over the IP network, rather than FCP.
Personally, I enjoy these interchanges. They are sometimes called "Birds-of-a-Feather" or BOF at some conferences, "Free-for-All" at others. At IBM conferences, they are often titled "Meet the Experts". Whatever you call it, the questions and feedback on what clients are thinking are quite useful for product planning and prioritization of future planned features.
Step Right Up! Take your presentation skills to the next level
Glenn Anderson presented this session under the guise of "Professional Development". Whether you are new to public speaking and looking for some guidance, or are an experienced A-list celebrity looking to gain a few pointers, this session covered it all.
Some of my favorites:
Presentations are not Documentation! If a presentation had all the information to stand on its own, nobody would even bother to listen to the speaker. Many new presenters have 3-4 lines for titles, and too many words in small font to ensure they cover all the details to speak on. Don't do it. My rule of thumb is that 50 percent of the information is conveyed verbally, and the other 50 percent visually from the presentation.
Simplicity is the ultimate sophistication. I couldn't agree more. I try to focus on my core message in my presetations. I am a big fan of the [KISS principle] which stands for "Keep it simple, stupid!"
VOICE - Victory over inconsistent conscious energy! There is nothing more painful than hearing a public speaker who talks to softly, too loudly, or in a monotone manner. Mix it up! If you want to capture someone's attention, whisper! Vary your volume for effect.
Presenting is like Pouring Wine. At cocktail parties, the hosts will walk around with the bottle, and refill the glasses of those who are actively drinking the wine, but leave alone those who haven't sipped a drop. Public speakers need to focus on the needs of those in the audience paying close attention, and ignore people who are asleep, paying attention to their laptops and smartphones, or otherwise distracted.
Don't memorize - Extemporize. Too often, new speakers try to memorize their entire presentation. This doesn't go well, and can end up looking like an actor on live stage forgetting his next line. Instead, focus on getting the general idea across in a more natural conversational tone.
Building Open Clouds on POWER Systems
Mandie Quartly presented the excitement of building a cloud using IBM's new Linux-only line of PowerLinux™ servers, KVM, virsh, virtio and OpenStack interfaces. Jeff Scheel was on hand to interject bits of wisdom throughout her session.
IBM is investing heavily into the Linux side of all of its servers, and the latest investments have been focused on the POWER systems.
Storage Clouds in the Big Blue Sky
Dick Vogelsang presented this session focused mostly on the "Self-service" aspect of Cloud Storage. While this sounded like it would be similar to my session from yesterday, it was actually quite different.
Vogelsang explained SmartCloud Storage Access, and compared this to how competitors are providing (or not providing) self-service provisioning of file spaces and LUNs. He gave examples based on VMware, Hyper-V, and OpenStack Foundation.
It is interesting the angle or spin that each speaker gave to each topic!
Continuing coverage of the [Systems Technical University 2014] conference, we had an early morning awards ceremony to celebrate top sellers that led big wins in Europe for FlashSystems, XIV, Power Systems, and PureSystems.
Afterwards, there were several breakout sessions on day 2.
Storage Technology Futures -- fresh from IBM research labs, tomorrow in your datacenter
Axel Koester presented several projects from IBM Research labs that have contributed to actual products, including the incredible scalability of [PERCS] that was incorporated into IBM General Parallel File System (GPFS).
Cloud Storage and Active Cloud Engine
My presentation started off explaining the taxonomy of cloud storage. There are basically four kinds of cloud storage: persistent storage, ephemeral storage, hosted storage, and reference storage. Each of these has unique access patterns and service level requirements.
IBM has three distinct cloud storage offerings, so I covered IBM XIV Storage Systems, SONAS and Storwize V7000 Unified with Active Cloud Engine, and Linear Tape File System (LTFS) Enterprise Edition (LTFS-EE).
FlashSystem competitive overview
Henrik Wilken provided an excellent presentation comparing IBM FlashSystems to the dozen or more competitors that offer all-flash or hybrid flash-and-disk combinations.
IBM Tivoli Storage Productivity Center
From 2001 to 2003, I was the chief architect for what is now called Tivoli Storage Productivity Center. It continues to be the top most requested topic for briefings at the IBM Tucson Executive Briefing Center.
I presented an overview of Tivoli Storage Productivity Center, with a brief update on what's new in TPC 5.2.1 and the SmartCloud Virtual Storage Center v5.2.1 releases.
IBM Archive Storage Solutions - Data Retention for Government Compliance and Industry Regulations
I can't believe it has been nine years since I was on the Product Development Team for the IBM DR550 Data Retention storage solution!
In this session, I explained the lessons we learned from the DR550, its successor the Information Archive, and how we now position System Storage Archive Manager (SSAM) software as their replacement. SSAM was recently certified by KPMG to meet a variety of US, European and International laws.
I presented IBM's Smarter Storage Strategy. This is focused on three key areas:
Data-intensive Solutions. Storage is needed for Big Data analytics. IBM is focused on efficiency in all dimensions: capacity efficiency with data footprint reduction techniques, energy efficiency, administrator efficiency with ease-of-use interfaces, and reduced complexity.
Business-critical workloads. Storage needs to allow business to prioritize which applications and workloads are most critical, and automate Quality of Service (QoS) for each application based on its business importance. The result is a balance between performance and cost across the spectrum of applications.
Start quickly and add value. IBM is committed to support private, hybrid and public cloud deployments. Storage needs to support not just VMware, but also Hyper-V, KVM, PowerVM and z/VM. That is why IBM is a platinum sponsor for the OpenStack foundation.
Eric Aquaronne presented an excellent session on OpenStack foundation, an open source collaboration of various companies to bring a consistent Cloud-management standard across compute, storage and network resources.
Replication for Business Continuity and Disaster Recovery
I have been involved with Business Continuity and Disaster Recovery my entire 28-year career at IBM System Storage, so when I was asked to cover BC/DR in 75 minutes, I focused just on aspects related to disk-to-disk replication.
I divided the presentation into three sections:
Business priorities. You need to prioritize which business processes are most important, and prioritize your recovery accordingly.
Technical implementation. Once priorities are set, there are seven "Business Continuity Tiers" to choose from. BC Tier 1 is the least expensive, recovering from physical tapes stored in an off-site vault. The fastest recovery is BC Tier 7, which automates the storage, server and network fail-over to a secondary site in as little as 30 minutes.
Ongoing management. Just setting up a BC/DR implementation is not enough. It needs to be monitored to ensure that it continues to provide the protection you expect. BC/DR exercises should be performed one or more times per year to ensure that everyone has the skills and procedures documented to succeed in the event of a real disaster.
Of these seven BC tiers, BC Tier 6 is focused on storage replication, such as Metro or Global mirror available on our DS8000, XIV Storage System, SONAS and SAN Volume Controller. BC Tier 7 involves system automation, such as Tivoli Distributed Disaster Recovery Manager and GDPS.
What is Big Data? Architectures and Practical Use Cases
This session was an expanded version of the one I gave in Belgium last year. Big Data is a big topic, and there are a variety of "big data" related sessions at this conference. I focused on three key areas:
The change in the role of Storage Administrator. In the past, most of the data was structured and stored in databases, managed by database administrators. However, in today's environment, over 80 percent of the data is unstructured, outside of traditional relational databases, so either the database administrators need to learn new skills, or storage administrators will need to step up and help manage this unstructured data content.
The change in the role of Business Analyst. We are no longer just looking at the financial consequences of patterns and trends. The new role of Data Scientist needs to apply statistical models, show some business acumen, and be able to "tell a story" that is supported by the data when communicating findings to Business and IT leaders.
The change in the role of Decision Maker. In the past, Decision Support Systems were available only to the top-level business executives. Now, empowered employees have access to real-time analytics that can help them make decisions and take immediate actions.
This session packed the house, with standing room only. I would like to offer a special thanks to IBM VP Bob Sutor, Stephen Brodsky, Linton Ward, and Ralph McMullen in helping me finalize my presentation.
The first official day of the [Systems Technical University 2014] conference had keynote sessions in the morning. The conference features experts from IBM Power Systems, IBM System x, IBM PureSystems, and IBM System Storage.
The keynote sessions were started with Amy Purdy, IBM Director of Technical Training Services, the group that is running this conference.
This conference is not focused on System z solutions, as many of the System z clients were in New York City for this birthday event, but it came up several times during the keynote sessions.
(FTC Disclosure: I work for IBM, and this blog post may be considered a paid, celebrity endorsement of IBM products and services. IBM has business relationship with both Intel and Amazon mentioned during the course of the keynote sessions, but I have no financial stake in either company. I was the chief architect for DFSMS, the storage management component of the z/OS mainframe operating system, and was part of the team that ported Linux to the System z mainframe.)
Nicolas Sekkaki, IBM Vice President of Systems and Technology Group in Europe, discussed IBM's commitment to client's privacy, the x86 and POWER server platforms, and a variety of mind-bogging announcements. He is focused on three trends: Big Data, Cloud, and Mobile.
IBM is focusing its hardware efforts on high-value, high-margin solutions such as System Storage, POWER Systems and System zEnterprise mainframe environments. Did you know that 65 percent of the world's business transactions are processed by either POWER systems or System zEnterprise mainframe?
IBM is also extending its continued focus on Linux and Open Source initiatives. For the System zEnterprise mainframes, 78 percent of our clients run Linux on System z. Over 290 clients have added the "zBX" option that allows them to run Windows and AIX on the mainframe as well. It is now less expensive to run workloads on System zEnterprise -- about 1 dollar per day per server -- than public cloud offerings from Amazon Web Services. Linux on POWER also has lower Total Cost of Ownership (TCO) than Linux-x86.
Nicolas also mentioned major changes for the POWER Systems, starting with the [OpenPOWER Consortium], formed by IBM, Google, Mellanox, NVIDIA and Tyan.
The move makes POWER hardware and software available to open development for the first time as well as making POWER Intellectual Property licensable to others, greatly expanding the ecosystem of innovators on the platform. The consortium will offer open-source POWER firmware, the software that controls basic chip functions. By doing this, IBM and the consortium can offer unprecedented customization in creating new styles of server hardware for a variety of computing workloads.
IBM POWER has switched from being "Big Endian" to being "Bi-Endian", allowing operating systems to choose between "Big Endian" or "Little Endian" modes. The Big Endian mode allows for Linux compatibility with the System zEnterprise mainframe, and the Little Endian mode for compatibility with Linux-x86.
Thorston Kahrmann, Intel Account Director for EMEA, presented Intel's rich history of collaboration with IBM, from technologies like BlueTooth and PCiE Generation 3, to platforms like BladeCenter and NeXtScale, to Industry Standards.
IBM had a lot of "firsts" in the x86 server area, including the first 16-processor server, the first to offer hot-swap memory, and over 100 leading performance benchmarks.
The latest Intel Xeon chip is the E7 version 2. For example, changing from DB2 v10.1 on the old E7, to running DB2 BLU columnar acceleration on the new E7 version 2, resulted in a 148 times increase in performance. A query on a 10TB database that previously took four hours was completed in under 90 seconds.
Thorston also wanted to remind the audience that nearly every System Storage product from IBM, from the high-end XIV, SAN Volume Controller, SONAS and FlashSystem V840, to midrange and entry level Storwize products, are all based on Intel's x86 processors.
Louise covered the findings from the latest 2012 CEO study, gathering insight from 1709 CEO interviews. The major focus areas for CEOs are:
Empowering employees through company-wide values
Engaging customers as individuals, rather than via demographics
Amplifying innovation with strategic and tactical partnerships
With smartphones, tablets and ubiquitous Internet access, everyone is now a technologist, so that IT is now becoming a competitive differentiator. IT projects and Business projects are no longer separate. If your IT department is seen as an expense, it will continue to get its budget cut. If, however, your IT department is part of your revenue stream, then it can be viewed as an asset.
Sadly, over 75 percent of IT projects fail, either are way over budget, delivered late, or some combination of the two. Business leaders are pushing for IT improvements, but often CIOs are too afraid to take the risks to move the business forward. Louise cited three reasons for this, which she called the three C's:
The IT and Business leaders did not full understand the context of the project.
The content of the project was not properly defined between IT and Business architects.
The collaboration between IT and Business personnel was not properly established.
Louise wrapped up her session with asking a simple question: How much is the cost of a light bulb. Some might focus on the cost of the bulb itself, while others might add the cost of maintenance, having ladders and personnel to replace them as needed, and others might include the electricity consumed. Both Business and IT leaders need to focus on Total Cost of Ownership (TCO) in their planning.
I have arrived safely to Istanbul, Turkey for the [Systems Technical University 2014] conference. The conference will feature experts from IBM Power Systems, IBM System x, IBM PureSystems, and IBM System Storage.
Here is the view from my hotel window. Up until the 19th century, this was open countryside. Around 1890, the Bomonti brothers from Switzerland set up a brewery, which was moved to this section of town in 1902, becoming the first Turkish brewery. In 1934, the brewery was nationalized and became the Istanbul Tekel Beer Factory. The Hilton Bomonti hotel where the conference is being held is named after these brothers.
Since this is my first time to Istanbul, and I did not have meetings until later in the afternoon for the conference, I decided to a bit of sightseeing.
(A special thanks to Gail Godbey of [Encounter Tours/Kaletours] who organized this entire tour of sightseeing for me on such short notice!)
The hippodrome was a stadium for horse and chariot racing, but now is just a square with a few obelisks. This one is the Thutmosis Obelisk from Egypt. The word hippodrome comes from the Greek hippos, meaning horse, and dromos, meaning path or way. Hippodromes were common features of Greek cities in the Hellenistic, Roman and Byzantine eras. My tour guide Erol Azor did a great job explaining everything.
My favorite stop of the day was the Blue Mosque, named after the blue tiles used on the dome. It is 43 meters high, making it one of the tallest mosques in the city. There are over 3,000 mosques here in Istanbul. In Turkish, this place is called Sultan Ahmet Camii after the Sultan Ahmet that had it built from 1609-1616. There are six minarets. The legend goes that the Sultan asked for a "gold" minaret, but the word for "gold" in Arabic sounds a lot the number six in Turkish, so that is why there are six of them.
Right next to the Blue Mosque is the Hagia Sofia, which was a Christian church first, then converted to a mosque, and now is a musuem. It was closed on Mondays, so all I could do was take pictures from the outside. Tulips are in full bloom throughout the city this month of April. If you notice, the minaret on the right is different color. Often, new sultans would add a minaret to an existing mosque, using whatever materials were available at the time. Kind of like adding a bedroom to an existing house.
Underneath the ground is the Basilica Cistern which held the drinking water for the city. The water came in on viaduct, and was kept underground. Today, it has a foot of water, and some fish, for people to admire the architecture employed.
Of course, no visit to Istanbul is complete without stopping at the Grand Bazaar. With over 4,000 tiny shops, it is a madhouse of gold and silver jewelry, blue jeans, leather goods, scarves, persian rugs, and antiques. Some places offered me free samples of Turkish delight, which are delicious cubes of flavored gelatin.
My day ended at the Topkapi palace. The word Topkapi is Turkish for "Cannon Gate", as this castle sits overlooking the peninsula and bosphorus strait that separates the Europe side from the Asian side of the city. Like the palace of Versaille in France, or Buckingham palace in England, the Topkapi palace was home to 36 sultans from 1299 to 1922.
You can spend hours here. There are beautiful gardens and various buildings surrounded by five kilometers of castle wall. Inside the buildings are displays of the family jewels, the clothes the sultans wore, their weapons, and religious relics.
It was good to get a flavor of the city, and a sense of the Turkish culture.
Next week, April 8-11, I will be presenting a variety of topics at the [Systems Technical University 2014] conference in Istanbul, Turkey. The conference will feature experts from IBM Power Systems, IBM System x, IBM PureSystems, and IBM System Storage.
Here are the titles and abstracts of the eight topics that I will be presenting next week, in chronological order, along with some related sessions for each topic:
IBM Smarter Storage Strategy
Do you want to understand more about IBM's initiatives for building a smarter planet and how that relates to the data economics of your organization? This session will explain it all, including how IBM's design approach and strategy for its various storage products and solutions for efficiency for data intensive solutions, optimization of business critical workloads, and agility to start quickly and add value. I will also position the features and capabilities of IBM's various disk and tape systems in this context.
Clod Barrera will present IBM Storage Strategy - Traditional and New Methods for Storage Deployment. My session is Tuesday morning and will focus on how IBM Storage Strategy is aligned with IBM's business initiatives including Cloud, Analytics, Mobile and Social Business (CAMS). Clod's presentation will be more technical in nature, featuring Flash storage, scale-out grids, object storage directions, and Software Defined Environments.
Axel Koester will present Storage Technology Futures - fresh from IBM research labs, tomorrow in your datacenter. Axel's presentation will focus on what IBM Research is working on, based on industry trends.
Pat O'Rourke will present Power Systems Trends and Direction, which will focus on IBM's strategy for the POWER Systems product line.
Replication for Business Continuity and Disaster Recovery (BC/DR)
Replication of disk storage systems can be used as part of an overall Business Continuity and Disaster Recovery plan. This session will provide an overview of the technologies involved, and other considerations.
Markus Oscheka and Ralf Wohlfarth will present IBM Storage Systems integration into VMware Site Recovery Manager, a more focused session that offers Business Continuity and Disaster Recovery for VMware environments.
Deniz Erguvan will present Disaster Recovery Solution Design with PowerVM and Storage Virtualization.
Thomas Vogel and Torsten Rothenwaldt will present Native IP replication with SVC / Storwize v7.2. This new feature was announced last October 2013.
Thomas Vogel and Torsten Rothenwaldt will also present New HA and DR concepts with SVC enhanced stretched cluster, focused on data federation across data centers.
What is big data? Architectures and Practical Use Cases
Do you understand the storage implications of big data analytics? This session will explain what big data is, and cover the Information Infrastructure and practical use cases.
Ajay Dholakia will present Taming Big Data: An overview of key technologies and architectures. Ajay will focus more on the hardware components (servers, networks, storage), whereas my presentation will focus on the roles of the storage administrator, data scientist and decision maker.
Axel Koester will present BIG DATA at CERN : Analyzing petabytes in seconds(!) at the European particle collider facility, a specific use case.
Jean-Armand Broyelle will present Big Data on Power: come and touch reality!, which will focus on the capabilities to process big data on POWER systems.
Cloud Storage and the Active Cloud Engine™
This session will cover private and public cloud storage options, including XIV, SONAS, Storwize V7000 Unified and Linear Tape File System (LTFS) Enterprise Edition. The use of Active Cloud Engine for local space management and global WAN caching to access files, SmartCloud Storage Access for self-service provisioning, and file-and-sync solutions will also be explained.
Eric Aquaronne and Jeff Borek will present Storage Cloud to energize your company. My session will focus on the technologies involved, whereas theirs will provide a product demo and practical implementation advice.
Mo McCullough will present XIV Overview and Update, Thomas Luther will present SONAS overview and Updates, and Nils Haustein will present Linear Tape File System Enterprise Edition (LTFS-EE) explained. These other topics will all go into more deep dive on each product solution than what I will cover in my high-level overview.
IBM Tivoli Storage Productivity Center
Why is Tivoli Storage Productivity Center (TPC) the #1 most requested topic at the IBM Tucson Executive Briefing Center? One of the chief architects of this product will cover the latest features, and why this product will greatly help your storage admin staff.
Clod Barrera will present Software Defined Storage - Storage for Software Defined Environments which will provide a broader view, while mine is focused specifically on how TPC plays a role in SDS.
Thomas Luther will present TPC for Replication 5.2 Overview and updates, will focus specifically on the Replication support in the latest release.
IBM Archive Storage Solutions - Data Retention for Government Compliance and Industry Regulations
This session will cover the various offerings IBM has for archive solutions, including IBM System Storage Archive Manager (SSAM), N series, and WORM tape storage systems.
Nils Haustein will present Next generation archive storage solutions which will focus specifically on SSAM software, with focus on migration procedures from other archive solutions.
New Generation of Storage Tiering: Less management, lower investment and increased performance
Confused on how to implement storage tiering between Flash, Disk, Tape storage system resources? This session will cover the various techniques and technologies available.
Levi Norman will present IBM FlashSystem Overview, focused on this particular tier of storage.
Axel Koester will present Storage Portfolio Selection Guide: What (not) to use when, providing an overview of the IBM System Storage portfolio, whereas I am focused more on the technologies that make up each tier of storage, and how to take advantage of them to balance cost and performance.
Data Footprint Reduction
Data Footprint Reduction is the catchall term for a variety of technologies designed to help reduce storage costs. This session will cover four techniques for data footprint reduction: thin provisioning, space-efficient snapshots, data deduplication and real-time compression. It will also discuss the IBM storage products that provide these capabilities. Come to this session to learn how these technologies work, and how they will benefit your data center.
bi Relation session:
Antoine Maille will present Demonstrate the TurboCompression Effect, a live demo of the technologies I will be discussing.
Johann Weiss will present The Storwize family - easy to manage, function rich and cloud ready, which will include a discussion of Real-time compression.
Mathias Defiebre and Erik Franz will present ProtecTIER with IBM FlashSystem (or maybe with Storwize). ProtecTIER is IBM's strategic data deduplication solution, which can act as a gateway in front of a variety of back-end storage options.
If you will be at this conference all week, look for me and say "Hello!"