SYS-CON MEDIA Authors: Liz McMillan, Elizabeth White, Pat Romanski, Gary Arora, Zakia Bouachraoui

Blog Feed Post

Big Data Characterized

A recent survey by Evans Data Corp. of Santa Cruz, California found that more than one-third of the people surveyed said the overall size of their organization’s data stores would grow by more than 75% over the next year. Nearly 15% indicated that storage requirements would more than double. 71% of respondents specified that they require advanced processing more than half the time. The findings are in line of the new trend of real-time event processing for Big Data. Hence I complied the secondary Vs to further characterize Big Data:

  • Viscosity: Viscosity is a measure of the resistance encountered in the mass data in the flow. The resistance is from the friction from integration flow rates, different sources of data origination, and transformation required to convert the data into information.  Efficient messaging systems like Kafka provides stronger ordering guarantees in the persistent high-throughput message queue. Streaming technologies like Storm can enable distributed continuous processing of incoming data in real time. Sophisticated CEP engines further strengthen the rule-based event-driven processability of Big Data in support of things like PMML.
  • Virality: Virality is the ability of data to be distributed over networks, measuring the speed of dispersion across peer-to-peer networks. Time and number of crosslinks are vital factors that determine the spreading rate. CDN is a type of large distributed systems to server contents to end users in high performance and availability. P2P-assisted streaming technologies are leveraged in online video by vendors like Netflix. 
  • Vigilance: Project teams need to be watchful for the traps and pitfalls in the Big Data implementations. Not just a handful of organizations have deployed Hadoop extensively in an attempt to process data in real time, not realizing that Hadoop was constructed for batch processing by design. Users must be careful to deal with the data in motion and data at rest. For example, one can leverage Lambda architecture to make full use of both batch- and stream-processing methods for massive quantity of data. Hybrid use of SQL and NoSQL is also advantageous, but be alert of difficulties in operation.

For more information, please contact Tony Shan ([email protected]). ©Tony Shan. All rights reserved.

Read the original blog entry...

More Stories By Tony Shan

Tony Shan works as a senior consultant, advisor at a global applications and infrastructure solutions firm helping clients realize the greatest value from their IT. Shan is a renowned thought leader and technology visionary with a number of years of field experience and guru-level expertise on cloud computing, Big Data, Hadoop, NoSQL, social, mobile, SOA, BI, technology strategy, IT roadmapping, systems design, architecture engineering, portfolio rationalization, product development, asset management, strategic planning, process standardization, and Web 2.0. He has directed the lifecycle R&D and buildout of large-scale award-winning distributed systems on diverse platforms in Fortune 100 companies and public sector like IBM, Bank of America, Wells Fargo, Cisco, Honeywell, Abbott, etc.

Shan is an inventive expert with a proven track record of influential innovations such as Cloud Engineering. He has authored dozens of top-notch technical papers on next-generation technologies and over ten books that won multiple awards. He is a frequent keynote speaker and Chair/Panel/Advisor/Judge/Organizing Committee in prominent conferences/workshops, an editor/editorial advisory board member of IT research journals/books, and a founder of several user groups, forums, and centers of excellence (CoE).

Latest Stories
Alan Hase is Vice President of Engineering and Chief Development Officer at Big Switch. Alan has more than 20 years of experience in the networking industry and leading global engineering teams which have delivered industry leading innovation in high end routing, security, fabric and wireless technologies. Alan joined Big Switch from Extreme Networks where he was responsible for product strategy for its secure campus switching, intelligent mobility and campus orchestration products. Prior to Ext...
Isomorphic Software is the global leader in high-end, web-based business applications. We develop, market, and support the SmartClient & Smart GWT HTML5/Ajax platform, combining the productivity and performance of traditional desktop software with the simplicity and reach of the open web. With staff in 10 timezones, Isomorphic provides a global network of services related to our technology, with offerings ranging from turnkey application development to SLA-backed enterprise support. Leadin...
On-premise or off, you have powerful tools available to maximize the value of your infrastructure and you demand more visibility and operational control. Fortunately, data center management tools keep a vigil on memory contestation, power, thermal consumption, server health, and utilization, allowing better control no matter your cloud's shape. In this session, learn how Intel software tools enable real-time monitoring and precise management to lower operational costs and optimize infrastructure...
Public clouds dominate IT conversations but the next phase of cloud evolutions are "multi" hybrid cloud environments. The winners in the cloud services industry will be those organizations that understand how to leverage these technologies as complete service solutions for specific customer verticals. In turn, both business and IT actors throughout the enterprise will need to increase their engagement with multi-cloud deployments today while planning a technology strategy that will constitute a ...
Cloud-Native thinking and Serverless Computing are now the norm in financial services, manufacturing, telco, healthcare, transportation, energy, media, entertainment, retail and other consumer industries, as well as the public sector. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long development cycles that pro...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throug...
Every organization is facing their own Digital Transformation as they attempt to stay ahead of the competition, or worse, just keep up. Each new opportunity, whether embracing machine learning, IoT, or a cloud migration, seems to bring new development, deployment, and management models. The results are more diverse and federated computing models than any time in our history.
Andrew Keys is co-founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life settlement products to hedge funds and investment banks. After, he co-founded a revenue cycle management company where he learned about Bitcoin and eventually Ethereum.
Data center, on-premise, public-cloud, private-cloud, multi-cloud, hybrid-cloud, IoT, AI, edge, SaaS, PaaS... it's an availability, security, performance and integration nightmare even for the best of the best IT experts. Organizations realize the tremendous benefits of everything the digital transformation has to offer. Cloud adoption rates are increasing significantly, and IT budgets are morphing to follow suit. But distributing applications and infrastructure around increases risk, introdu...
Financial enterprises in New York City, London, Singapore, and other world financial capitals are embracing a new generation of smart, automated FinTech that eliminates many cumbersome, slow, and expensive intermediate processes from their businesses. Accordingly, attendees at the upcoming 23rd CloudEXPO, June 24-26, 2019 at Santa Clara Convention Center in Santa Clara, CA will find fresh new content in full new FinTech & Enterprise Blockchain track.
DevOps has long focused on reinventing the SDLC (e.g. with CI/CD, ARA, pipeline automation etc.), while reinvention of IT Ops has lagged. However, new approaches like Site Reliability Engineering, Observability, Containerization, Operations Analytics, and ML/AI are driving a resurgence of IT Ops. In this session our expert panel will focus on how these new ideas are [putting the Ops back in DevOps orbringing modern IT Ops to DevOps].
While a hybrid cloud can ease that transition, designing and deploy that hybrid cloud still offers challenges for organizations concerned about lack of available cloud skillsets within their organization. Managed service providers offer a unique opportunity to fill those gaps and get organizations of all sizes on a hybrid cloud that meets their comfort level, while delivering enhanced benefits for cost, efficiency, agility, mobility, and elasticity.
Bill Schmarzo, author of "Big Data: Understanding How Data Powers Big Business" and "Big Data MBA: Driving Business Strategies with Data Science" is responsible for guiding the technology strategy within Hitachi Vantara for IoT and Analytics. Bill brings a balanced business-technology approach that focuses on business outcomes to drive data, analytics and technology decisions that underpin an organization's digital transformation strategy. Bill has a very impressive background which includes ...
Most organizations are awash today in data and IT systems, yet they're still struggling mightily to use these invaluable assets to meet the rising demand for new digital solutions and customer experiences that drive innovation and growth. What's lacking are potent and effective ways to rapidly combine together on-premises IT and the numerous commercial clouds that the average organization has in place today into effective new business solutions. New research shows that delivering on multicloud e...
On-premise or off, you have powerful tools available to maximize the value of your infrastructure and you demand more visibility and operational control. Fortunately, data center management tools keep a vigil on memory contestation, power, thermal consumption, server health, and utilization, allowing better control no matter your cloud's shape. In this session, learn how Intel software tools enable real-time monitoring and precise management to lower operational costs and optimize infrastructure...