Cisco Blogs


Cisco Blog > Data Center and Cloud

Data Vault and Data Virtualization: Double Agility

Rick van der Lans is data virtualization’s leading independent analyst.  So when he writes a new white paper, any enterprise that is struggling to connect all their data (which is pretty much every enterprise), would be wise to check it out.

Rick’s latest is Data Vault and Data Virtualization: Double Agility. In a nutshell, the paper addresses how enterprises can craftily combine the Data Vault approach to modeling enterprise data warehouses with the data virtualization approach for connecting and delivering data.  The result is what Rick calls double agility as each approach accelerates time to solution in complex data environments.

Data Vault Pros and Cons

Adding new data sources such as big data and cloud to an existing data warehouses is difficult. The Data Vault approach provides the extensibility required.  This is the first agility.

Unfortunately, from a query and reporting point of view developing reports straight for a Data Vault‐based data warehouse results in complex SQL statements that almost always lead to bad reporting performance. The reason is Data Vault models distribute data over a large number of tables.

Losing Agility Due to Data Mart Proliferation

To solve the performance problems with Data Vault, many enterprises have built physical data marts that reorganize the data for faster queries.

Unfortunately valuable time must be spent on designing, optimizing, loading, and managing all these data marts.   And any new extensions to the enterprise data warehouse must be re-implemented across the impacted marts.

Data Virtualization Returns the Agility

To avoid the data mart workload, yet retain agile warehouse extensibility, Rick has worked with Netherlands based system integrator Centennium and Cisco to provide a better, double agility, alternative.

In this new solution, Cisco Data Virtualization, together with a Centennium-defined data modeling technique called SuperNova, replaces all the physical data marts.  So, no valuable time has to be spent on designing, optimizing, loading, managing and updating these derived data marts. Data warehouse extensibility is retained, but because the reporting is based on virtual, rather than physical models, they are very easy to create and maintain.

Meet Rick van der Lans at Data Virtualization Day

To learn more about this innovative solution as well as data virtualization in general, come to Data Virtualization Day 2014 in New York City on October 1.  Rick, along with the also sharp Barry Devlin, will join me on stage for the Analyst Roundtable. I hope to see you there.

 

Learn More

To learn more about Cisco Data Virtualization, check out our page

Join the Conversation

Follow us @CiscoDataVirt #DVDNYC

Tags: , , , , ,

Innovation Distinguishes Between a Leader and a Follower

Steve Jobs is arguably the most amazing innovator of our times.  I recently read some of his thoughts on innovation. His statement “Innovation distinguishes between a leader and a follower,” caused me to reflect upon my eight-year association with data virtualization, and consider who in the IT analyst community have been the innovative leaders.

Since 2006, I have worked with over one hundred IT analysts to define and advance the data virtualization market.  I even teamed up with one, Judith Davis, to co-author the first book on data virtualization, Data Virtualization: Going Beyond Traditional Data Integration to Achieve Business Agility.

Others such as Rick van der Lans, author of data virtualization’s second book, Data Virtualization for Business Intelligence Systems: Revolutionizing Data Integration for Data Warehouses and the seminal article, The Network is the Database, have contributed mightily to the market’s understanding of data virtualization’s capabilities, advantages and benefits.

The role call of top analysts doing innovative work continues with Noel Yuhanna of Forrester who wrote the analyst community’s first research paper on data virtualization in January 2006, Information Fabric: Enterprise Data Virtualization.

Gartner’s Ted Friedman and Mark A. Beyer, and more recently Merv Adrian, Roxane Edjlali, Mei Selvage, Svetlana Sicular and Eric Thoo, have been both descriptive and proscriptive about the use of data virtualization as a data integration delivery method, a data service enabler and a key component in what Gartner calls the Logical Data Warehouse.

Dave Wells, author of TDWI’s Data Virtualization Course, Data Virtualization: Solving Complex Data Integration Challenges, helped bring data virtualization into the mainstream.    As did Boulder BI Brain Trust members Claudia Imhoff, Colin White, John O’Brien, Ralph Hughes, John Myers and more who I recently wrote about in Rocky Mountains High On Data Virtualization.

Further, there have been myriad analysts who have amazing contributions.

  • The learned trio of Dr. Barry Devlin, Dr. Robin Bloor, and Dr. Richard Hackathorn have pushed the art of the possible.
  • While analyst / practitioners such as Jill Dyche, Mike Ferguson, Rick Sherman, Steve Dine, Evan Levy, David Loshin and William McKnight, via their hands-on client work, have “kept data virtualization grounded on reality street,” to quote Mike Ferguson.
  • And let’s not forget the Massachusetts’ Waynes — Wayne Eckerson formerly of TDWI and Wayne Kernochan, author of the eponymous Thoughts From a Software IT Analyst blog.  Their voices and insights have proven invaluable.

To quote Gene Rodenberry, “It isn’t all over; everything has not been invented; the human adventure is just beginning.”  The same is true for data virtualization.  So I look forward to more great insights from these innovators, as well as a new generation led by Puni Rajah of Canalys and Vernon Turner of IDC.

To see Rick van der Lans and Barry Devlin on stage and gain even more insights from the 2014 Data Virtualization Leadership Award winners, join us at Data Virtualization Day 2014 on October 1 in New York City.

Watch for a sneak peek of Data Virtualization Day 2014.

Learn More

To learn more about Cisco Data Virtualization, check out our page

Join the Conversation

Follow us @CiscoDataVirt #DVDNYC

Tags: , , , ,

Rocky Mountains High On Data Virtualization

I recently returned from my seventh annual Boulder BI Brain Trust presentation. The BBBT as everyone likes to call it, is unique in the business intelligence, data and analytics industry.

Since 2006, the BBBT has advanced this industry by organizing half-day vendor presentations to their over 140 members.  During these presentations, vendors such as the Cisco’s Data and Analytics organization, update BBBT members on new strategies, evolving technologies, customer adoption and more.  In return the vendors get valuable feedback from the BBBT’s global network of analysts, consultants and academics.

Cisco’s Expanded Data and Analytics Portfolio

Mike Flannagan, General Manager of Cisco’s Data and Analytics Business Group, led off this year by identifying four key trends creating new business opportunities for our customers, as well as disrupting their traditional data management approaches.

  1. Increased speed of business and rising customer expectations
  2. Data is the new competitive battlefield
  3. Data is increasingly distributed
  4. Data at the edge volumes are extreme

Mike then discussed the coming together of Cisco’s data and analytics portfolio over the past year in order to comprehensively address these trends. These solutions include:

  • Cisco Data Virtualization, added to the portfolio a year ago when Cisco acquired Composite Software.
  • Cisco Prime Analytics, the former Truviso products.
  • Cisco Data In Motion, from the TigerMe acquisition.
  • Cisco Connected Analytics, a set of packaged analytics applications targeted for specific market segments including retail, healthcare, service provider, city infrastructure, call center, and more.

Slide3

Billions of Devices Generating Even Bigger Data

Following Mike, Jim Green, CTO for Mike’s group, discussed the data and analytic implications that will result as 30 billion additional devices connect over the network within then next five years.

The business outcome and analytics opportunities from these devices are endless.  However the data volumes generated will make even today’s big data seem small. And how all these come together in an already complex data landscape is an Internet of Everything challenge everyone will soon face.

Data Virtualization Advances

Kevin Ott, General Manager of the Data Virtualization Business Unit, and I closed out this year’s BBBT with updates on data virtualization market dynamics, customer adoption trends and our product strategy for maintaining product leadership in this increasingly important foundation technology.  Join us at Data Virtualization Day on October 1, 2014, in New York City where Cisco, our customers and prominent analysts will share more on these topics.  Sign up soon as space is limited. #DVDNYC

Gain a BBBT Insider’s View

Check out these three sources to gain an insider’s view on Cisco’s BBBT presentation:

  • Listen to Mike Flannagan and Jim Green’s podcast with BBBT co-founder Claudia Imhoff.
  • Read acknowledged data warehousing pioneer and BBBT member, Barry Devlin’s blog.
  • Review over 100 tweets from BBBT members by filtering on #BBBT.

Learn More

To learn more about Cisco Data Virtualization, check out our page

Join the Conversation

Follow us @CiscoDataVirt.

Tags: , , , , ,

New Horizons, New Possibilities: Announcing Data Virtualization Day 2014

With Big Data, the Cloud and the Internet of Everything transforming our world, the possibilities are staggering.  And status quo means falling behind.  These truths drive Data Virtualization Day 2014’s theme: New Horizons, New Possibilities.  

This year marks the fifth anniversary of Data Virtualization Day, the premier data virtualization industry event, where IT leaders stay informed of the latest trends and meet fellow innovators.

As host of Data Virtualization Day 2014, I would like to personally invite the entire data virtualization community to come together on October 1st, 2014, at the historic Waldorf Astoria in New York City, New York.

Our objective is to help you explore these new horizons and imagine these new possibilities.  In particular, Data Virtualization Day will address:

  • Why Big Data, the Cloud and the Internet of Everything are transforming business and IT?
  • How is data virtualization advancing to meet these opportunities?
  • What new data virtualization-based solutions are on the horizon?
  • Who is achieving significant business outcomes today?

Maintaining the Data Virtualization Day tradition, the all-day agenda will feature three data virtualization user case studies, presented by those users.  Past speakers have included CTO, CDO, and other executives from Goldman Sachs, Pearson, Comcast, NYSE, Franklin Templeton, Bank of America, Qualcomm, Sky Broadcasting and more.  And we are lining up a power-packed line up again this year to provide you with complete, insiders’ views into their advanced data virtualization deployments including business challenges, organizational transformation, technology adoption, and more.

Watch highlights from our customer presenter at Data Virtualization Day 2013.

Beyond the user speakers, industry analysts and Cisco executives will provide insights into trends and solutions that you can use as you map for your business’s data integration strategy.

And furthering the Data Virtualization Day tradition, winners of the 2014 Data Virtualization Leadership Awards will also be announced.  These are the best of the best.  Enjoy as we celebrate their accomplishments.

So join me, along with data virtualization’s vanguard, to explore these new horizons and imagine these new possibilities.  Registration is easy.  And the event is free.  Register now. 

Learn More

To learn more about Cisco Data Virtualization, check out our page

Join the Conversation

Follow us @CiscoDataVirt #DVDNYC

Tags: , , , ,

Call for Nominations: 2014 Data Virtualization Leadership Awards

The Data Virtualization Leadership Awards recognize organizations for data virtualization initiatives with significant business impact, agility and innovation.

  • Has your organization executed a data initiative with significant business impact, agility or innovation that should be celebrated?
  • Do you know a champion whose efforts have driven data virtualization success in your organization and beyond?

If so, please submit a nomination for the 2014 Data Virtualization Leadership Awards.

The deadline to submit is only 3 weeks away on July 9 so don’t delay.

Award Categories

  • High Impact Award: Recognizing the depth and breadth of the data virtualization impact on the business and to IT.
  • Agility Award: Recognizing speed and flexibility in applying data virtualization for improved business agility.
  • Innovative Solutions Award: Recognizing innovation in executing demanding data integration projects in complex environments.
  • Data Virtualization Champion Award: Recognizing promotion of data virtualization’s value across their organization and in the broader business and IT community.
  • Peter Green 3-3-3 Award: Superior usage and outcomes in practice of the 3-3-3 Data Virtualization use pattern

Winners Recognition

  • Industry recognition of the Organization, Project and Project Leader
  • Participation in the award ceremony, held at the 2014 Data Virtualization Day in New York City
  • Engraved glass sculpture commemorating the achievement
  • Opportunities to speak at a Data Virtualization Day or other events

Rules of Entry

  • You must submit your nominee via e-mail to dvla_nominee@cisco.comby July 9, 2014.
  • Your email must include name, title, company, award, and a paragraph justifying your nomination.
  • Individual companies may nominate themselves in up to two categories. However, it’s best to create tailored versions for each category submitted.
  • Prior year’s winners may apply if they submit a new application for a new or significantly enhanced project.

Learn More

To learn more about Cisco Data Virtualization, check out our Data Virtualization Video Portal.

 

Tags: , , ,