|By Ash Parikh||
|March 2, 2012 07:00 AM EST||
Given the speed at which organizations are conducting business today, the promise of increased agility is making "Data Virtualization" a hot topic. However, as with all things, the devil's in the details. We need to go a bit beyond simply looking under the hood.
Yes, data virtualization is an agile data integration approach that provides fast and direct access to new critical data that the business can trust and consume. That's all well said and done. However, it's a loaded statement. Each word, in fact, needs to be put under a microscope to make sure that simple data federation is not being passed off as data virtualization. Why? It's simple - the ROI just disappears.
To do this correctly, we need to take a short trip down memory lane. Wayne Eckerson's blog on the TDWI website still remains one of the best sources of information on this subject. It pays due respect to data federation as a technology, but then also helps us understand why its limitations stood in its own path to higher glory. In particular, let's read this line very carefully:
"Data federation offers many advantages - it's a fast, flexible, low cost way to integrate diverse data sets in real time. But data integration offers benefits that data federation doesn't: scalability, complex transformations, and data quality and data cleansing."
Yes - that's exactly right. Data federation by definition means high performance. But, if performance is a given, is that all you need? What about making sure that the data you are sourcing from is of good quality and in the right format? Who is it that is making sure that the data is trustworthy and ready for consumption? BI tools won't help with that. Does the "business" even play a role in defining the rules?
"But what if you could combine the best of these two worlds and deliver a data integration platform that offered data federation as an integrated module, not a bolt on product? What if you could get all the advantages of both data federation and data integration in a single toolset?"
In my previous blog, I shared a list of critical capabilities that architects look for in an advanced data virtualization solution. I spoke about being metadata-driven and marrying the sophistication of data integration with the agility of data federation. Let's flip these capabilities on their head and understand the potential impact of using a technology that is based heavily on its data federation heritage.
- Work with an environment that is SQL or XQuery code-heavy, resulting in high maintenance
- Hand-code sophisticated cleansing rules and transformations, reinventing the wheel every time
- Not be able to profile and cleanse federated data on-the-fly, needing staging and more processing
- Have no way to seamlessly reuse virtual views for batch, leaving you stranded
- Use one environment for data integration and one for federation, with no reuse of skills or work
Where's the ROI? Where's the agility since you are losing precious time at every step? What about the added cost? By the way, did I mention it takes years to build and integrate a comprehensive data integration and data quality platform into the solution? Simple schedulers don't pass for data integration and simple address cleansing web services just don't cut it as data quality.
The Forrester Wave: Data Virtualization, Q4 2011, summarizes it well - "Data virtualization solutions provide a virtualized data services layer that integrates data from heterogeneous data sources and content in real time, near-real time, or batch as needed to support a wide range of applications and processes. Data provided through the data services layer can be updated, transformed, and/or cleansed when (or before) applications access it. Data services layers can do more than federation."
The Gartner Magic Quadrant for Data Integration Tools, October 27, 2011, reinforces the need for a "degree of commonality, consistency and interoperability between the various components of the data integration toolset." It makes a special note about "the ability to switch seamlessly and transparently between delivery modes (bulk/batch vs. granular real-time vs. federation) with minimal rework."
IoT is rapidly changing the way enterprises are using data to improve business decision-making. In order to derive business value, organizations must unlock insights from the data gathered and then act on these. In their session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, and Peter Shashkin, Head of Development Department at EastBanc Technologies, discussed how one organization leveraged IoT, cloud technology and data analysis to improve customer experiences and effi...
Jul. 1, 2016 06:30 PM EDT Reads: 719
Internet of @ThingsExpo has announced today that Chris Matthieu has been named tech chair of Internet of @ThingsExpo 2016 Silicon Valley. The 6thInternet of @ThingsExpo will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Jul. 1, 2016 06:00 PM EDT Reads: 510
Presidio has received the 2015 EMC Partner Services Quality Award from EMC Corporation for achieving outstanding service excellence and customer satisfaction as measured by the EMC Partner Services Quality (PSQ) program. Presidio was also honored as the 2015 EMC Americas Marketing Excellence Partner of the Year and 2015 Mid-Market East Partner of the Year. The EMC PSQ program is a project-specific survey program designed for partners with Service Partner designations to solicit customer feedbac...
Jul. 1, 2016 05:30 PM EDT Reads: 758
The cloud promises new levels of agility and cost-savings for Big Data, data warehousing and analytics. But it’s challenging to understand all the options – from IaaS and PaaS to newer services like HaaS (Hadoop as a Service) and BDaaS (Big Data as a Service). In her session at @BigDataExpo at @ThingsExpo, Hannah Smalltree, a director at Cazena, provided an educational overview of emerging “as-a-service” options for Big Data in the cloud. This is critical background for IT and data profession...
Jul. 1, 2016 05:15 PM EDT Reads: 628
"There's a growing demand from users for things to be faster. When you think about all the transactions or interactions users will have with your product and everything that is between those transactions and interactions - what drives us at Catchpoint Systems is the idea to measure that and to analyze it," explained Leo Vasiliou, Director of Web Performance Engineering at Catchpoint Systems, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York Ci...
Jul. 1, 2016 04:15 PM EDT Reads: 219
Ask someone to architect an Internet of Things (IoT) solution and you are guaranteed to see a reference to the cloud. This would lead you to believe that IoT requires the cloud to exist. However, there are many IoT use cases where the cloud is not feasible or desirable. In his session at @ThingsExpo, Dave McCarthy, Director of Products at Bsquare Corporation, will discuss the strategies that exist to extend intelligence directly to IoT devices and sensors, freeing them from the constraints of ...
Jul. 1, 2016 03:15 PM EDT Reads: 293
Connected devices and the industrial internet are growing exponentially every year with Cisco expecting 50 billion devices to be in operation by 2020. In this period of growth, location-based insights are becoming invaluable to many businesses as they adopt new connected technologies. Knowing when and where these devices connect from is critical for a number of scenarios in supply chain management, disaster management, emergency response, M2M, location marketing and more. In his session at @Th...
Jul. 1, 2016 02:00 PM EDT Reads: 1,420
Extracting business value from Internet of Things (IoT) data doesn’t happen overnight. There are several requirements that must be satisfied, including IoT device enablement, data analysis, real-time detection of complex events and automated orchestration of actions. Unfortunately, too many companies fall short in achieving their business goals by implementing incomplete solutions or not focusing on tangible use cases. In his general session at @ThingsExpo, Dave McCarthy, Director of Products...
Jul. 1, 2016 01:15 PM EDT Reads: 316
The Internet of Things will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform and how we integrate our thinking to solve complicated problems. In his session at 19th Cloud Expo, Craig Sproule, CEO of Metavine, will demonstrate how to move beyond today's coding paradigm ...
Jul. 1, 2016 01:00 PM EDT Reads: 693
There are several IoTs: the Industrial Internet, Consumer Wearables, Wearables and Healthcare, Supply Chains, and the movement toward Smart Grids, Cities, Regions, and Nations. There are competing communications standards every step of the way, a bewildering array of sensors and devices, and an entire world of competing data analytics platforms. To some this appears to be chaos. In this power panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, Bradley Holt, Developer Advocate a...
Jul. 1, 2016 01:00 PM EDT Reads: 1,044
Apixio Inc. has raised $19.3 million in Series D venture capital funding led by SSM Partners with participation from First Analysis, Bain Capital Ventures and Apixio’s largest angel investor. Apixio will dedicate the proceeds toward advancing and scaling products powered by its cognitive computing platform, further enabling insights for optimal patient care. The Series D funding comes as Apixio experiences strong momentum and increasing demand for its HCC Profiler solution, which mines unstruc...
Jul. 1, 2016 12:30 PM EDT Reads: 683
SYS-CON Events has announced today that Roger Strukhoff has been named conference chair of Cloud Expo and @ThingsExpo 2016 Silicon Valley. The 19th Cloud Expo and 6th @ThingsExpo will take place on November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. "The Internet of Things brings trillions of dollars of opportunity to developers and enterprise IT, no matter how you measure it," stated Roger Strukhoff. "More importantly, it leverages the power of devices and the Interne...
Jul. 1, 2016 12:00 PM EDT Reads: 651
In addition to all the benefits, IoT is also bringing new kind of customer experience challenges - cars that unlock themselves, thermostats turning houses into saunas and baby video monitors broadcasting over the internet. This list can only increase because while IoT services should be intuitive and simple to use, the delivery ecosystem is a myriad of potential problems as IoT explodes complexity. So finding a performance issue is like finding the proverbial needle in the haystack.
Jul. 1, 2016 10:45 AM EDT Reads: 564
Machine Learning helps make complex systems more efficient. By applying advanced Machine Learning techniques such as Cognitive Fingerprinting, wind project operators can utilize these tools to learn from collected data, detect regular patterns, and optimize their own operations. In his session at 18th Cloud Expo, Stuart Gillen, Director of Business Development at SparkCognition, discussed how research has demonstrated the value of Machine Learning in delivering next generation analytics to imp...
Jul. 1, 2016 10:30 AM EDT Reads: 1,089
Whether your IoT service is connecting cars, homes, appliances, wearable, cameras or other devices, one question hangs in the balance – how do you actually make money from this service? The ability to turn your IoT service into profit requires the ability to create a monetization strategy that is flexible, scalable and working for you in real-time. It must be a transparent, smoothly implemented strategy that all stakeholders – from customers to the board – will be able to understand and comprehe...
Jul. 1, 2016 10:00 AM EDT Reads: 523
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, explored the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences between wh...
Jul. 1, 2016 09:30 AM EDT Reads: 1,191
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discussed how businesses can gain an edge over competitors by empowering consumers to take control through IoT. He cited examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He also highlighted how IoT can revitalize and restore outdated business models, making them profitable ...
Jul. 1, 2016 09:00 AM EDT Reads: 688
IoT offers a value of almost $4 trillion to the manufacturing industry through platforms that can improve margins, optimize operations & drive high performance work teams. By using IoT technologies as a foundation, manufacturing customers are integrating worker safety with manufacturing systems, driving deep collaboration and utilizing analytics to exponentially increased per-unit margins. However, as Benoit Lheureux, the VP for Research at Gartner points out, “IoT project implementers often ...
Jul. 1, 2016 08:45 AM EDT Reads: 805
When people aren’t talking about VMs and containers, they’re talking about serverless architecture. Serverless is about no maintenance. It means you are not worried about low-level infrastructural and operational details. An event-driven serverless platform is a great use case for IoT. In his session at @ThingsExpo, Animesh Singh, an STSM and Lead for IBM Cloud Platform and Infrastructure, will detail how to build a distributed serverless, polyglot, microservices framework using open source tec...
Jul. 1, 2016 08:30 AM EDT Reads: 809
The idea of comparing data in motion (at the sensor level) to data at rest (in a Big Data server warehouse) with predictive analytics in the cloud is very appealing to the industrial IoT sector. The problem Big Data vendors have, however, is access to that data in motion at the sensor location. In his session at @ThingsExpo, Scott Allen, CMO of FreeWave, discussed how as IoT is increasingly adopted by industrial markets, there is going to be an increased demand for sensor data from the outermos...
Jul. 1, 2016 08:00 AM EDT Reads: 568