Welcome!

Agile Computing Authors: Liz McMillan, Pat Romanski, Elizabeth White, John Basso, Kevin Benedict

Related Topics: @BigDataExpo, Open Source Cloud, Agile Computing, @CloudExpo, Apache, SDN Journal

@BigDataExpo: Blog Feed Post

Five Questions Around Big Data

Data is the new currency of business and we are in the era of data-intensive computing

Data is the new currency of business and we are in the era of data-intensive computing. Much has been written on Big Data throughout 2012 and customers around the world are struggling to figure out its significance to their businesses. Someone said there are 3 I’s to Big Data

  • Immediate (I must do something right away)
  • Intimidating (what will happen if I don’t take advantage of Big Data)
  • Ill-defined (the term is so broad that I’m not clear what it means).

In this blog post, I would like to pose five key questions that customers must find answers to with regards to Big Data. So here goes.

1. Do I understand my data and do I have a data strategy?
There are varieties of data – customer transaction data, operational data, documents/emails and other unstructured data, clickstream data, sensor data, audio streams, video streams, etc. Do I have a clear understanding the 3V’s of Big Data – Volume, Velocity, and Variety? What is data “in motion” vs. data “in rest”? Data in motion demands split-second decisions and do I have such tools? Every data source must be understood followed by their attributes and growth projections.

Customers must have an overall data strategy based on their business importance. For example, business critical data must be highly reliable, secure and of high performance. A data policy must be in place to take care of volume, growth, retention, security and compliance needs.

2. What are my reporting needs to transform my business and give me insights for growth?
Businesses are transforming to stay ahead of the competition. While we asked, “what happened” in the past, now it is “why did it happen and what is going to happen?”. From data collection, we have to move to data analysis. Instead of analyzing existing business, we must create new business. Therefore, the retail industry wants to give “today’s recommendation” on the fly to clients; internal IT needs operational intelligence to make it more efficient; customer service must provide customer insight; and fraud management must look at social profiles to reduce fraud. The list goes on…

Do you have a clear understanding of your reporting needs via data visualization on mobile devices like the iPad with touch interface? You will need a strategy of all the analytic tools for key employees/executives to make quick business-relevant decisions.

3. How do I drastically reduce my TCO of Data Warehousing and BI?
Many large enterprises are spending millions of dollars to move operational data to a data warehouse via ETL tools (Extraction, Transformation, Loading). This can be expensive and time consuming. Sears, for example, has a slogan “ETL must die”. By moving to Hadoop, they reduced the ETL time from 20 hours to 17 minutes. They claim serious cost reductions by moving from traditional ETL to direct loading of raw data to Hadoop servers. Today’s implementations must be studied for price-performance and newer technologies can bring down costs and improve processing time drastically. Would you like to develop reports in days rather than weeks?

4. How does Big Data co-exist with my current OLTP and DW data?
All enterprises have business-critical operational systems (OLTP). These are using traditional DBMS systems (such as Oracle, DB2, IMS, etc.). They also created separate Data Warehousing systems with BI tools for analysis. Now the new world of Internet data such as chatters from social networks and Web Log data (digital exhaust) are adding to the complexity. What is your approach to data integration of the legacy vs. new data?

5. What is the right technology for my needs?
I keep hearing so many new terms and vendor names – Hadoop, Cloudera, Hortonworks, Datameer, NoSQL, MongoDB, Map-reduce, Data Appliance, HBase, etc. It surely can be very confusing!

I need to know what is the right technology for my needs. If I have petabyte volumes data coming from various sources, what technology can I implement to efficiently handle that? Then, how do I get relevant information from that pile to help my business insights? I also need to know what skills I need to do that and the cost. I need an implementation roadmap for getting value from all the data that my business is coming up with.

Read the original blog entry...

More Stories By Jnan Dash

Jnan Dash is Senior Advisor at EZShield Inc., Advisor at ScaleDB and Board Member at Compassites Software Solutions. He has lived in Silicon Valley since 1979. Formerly he was the Chief Strategy Officer (Consulting) at Curl Inc., before which he spent ten years at Oracle Corporation and was the Group Vice President, Systems Architecture and Technology till 2002. He was responsible for setting Oracle's core database and application server product directions and interacted with customers worldwide in translating future needs to product plans. Before that he spent 16 years at IBM. He blogs at http://jnandash.ulitzer.com.

@ThingsExpo Stories
Early adopters of IoT viewed it mainly as a different term for machine-to-machine connectivity or M2M. This is understandable since a prerequisite for any IoT solution is the ability to collect and aggregate device data, which is most often presented in a dashboard. The problem is that viewing data in a dashboard requires a human to interpret the results and take manual action, which doesn’t scale to the needs of IoT.
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.
Much of IT terminology is often misused and misapplied. Modernization and transformation are two such terms. They are often used interchangeably even though they mean different things and have very different connotations. Indeed, it is somewhat safe to assume that in IT any transformative effort is likely to also have a modernizing effect, and thus, we can see these as levels of improvement efforts. However, many businesses are being led to believe if they don’t transform now they risk becoming ...
CenturyLink has announced that application server solutions from GENBAND are now available as part of CenturyLink’s Networx contracts. The General Services Administration (GSA)’s Networx program includes the largest telecommunications contract vehicles ever awarded by the federal government. CenturyLink recently secured an extension through spring 2020 of its offerings available to federal government agencies via GSA’s Networx Universal and Enterprise contracts. GENBAND’s EXPERiUS™ Application...
What does it look like when you have access to cloud infrastructure and platform under the same roof? Let’s talk about the different layers of Technology as a Service: who cares, what runs where, and how does it all fit together. In his session at 18th Cloud Expo, Phil Jackson, Lead Technology Evangelist at SoftLayer, an IBM company, spoke about the picture being painted by IBM Cloud and how the tools being crafted can help fill the gaps in your IT infrastructure.
SYS-CON Events announced today the Enterprise IoT Bootcamp, being held November 1-2, 2016, in conjunction with 19th Cloud Expo | @ThingsExpo at the Santa Clara Convention Center in Santa Clara, CA. Combined with real-world scenarios and use cases, the Enterprise IoT Bootcamp is not just based on presentations but with hands-on demos and detailed walkthroughs. We will introduce you to a variety of real world use cases prototyped using Arduino, Raspberry Pi, BeagleBone, Spark, and Intel Edison. Y...
SYS-CON Events announced today that LeaseWeb USA, a cloud Infrastructure-as-a-Service (IaaS) provider, will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. LeaseWeb is one of the world's largest hosting brands. The company helps customers define, develop and deploy IT infrastructure tailored to their exact business needs, by combining various kinds cloud solutions.
The best-practices for building IoT applications with Go Code that attendees can use to build their own IoT applications. In his session at @ThingsExpo, Indraneel Mitra, Senior Solutions Architect & Technology Evangelist at Cognizant, provided valuable information and resources for both novice and experienced developers on how to get started with IoT and Golang in a day. He also provided information on how to use Intel Arduino Kit, Go Robotics API and AWS IoT stack to build an application tha...
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...
It’s 2016: buildings are smart, connected and the IoT is fundamentally altering how control and operating systems work and speak to each other. Platforms across the enterprise are networked via inexpensive sensors to collect massive amounts of data for analytics, information management, and insights that can be used to continuously improve operations. In his session at @ThingsExpo, Brian Chemel, Co-Founder and CTO of Digital Lumens, will explore: The benefits sensor-networked systems bring to ...
Identity is in everything and customers are looking to their providers to ensure the security of their identities, transactions and data. With the increased reliance on cloud-based services, service providers must build security and trust into their offerings, adding value to customers and improving the user experience. Making identity, security and privacy easy for customers provides a unique advantage over the competition.
SYS-CON Events announced today that Venafi, the Immune System for the Internet™ and the leading provider of Next Generation Trust Protection, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Venafi is the Immune System for the Internet™ that protects the foundation of all cybersecurity – cryptographic keys and digital certificates – so they can’t be misused by bad guys in attacks...
"Tintri was started in 2008 with the express purpose of building a storage appliance that is ideal for virtualized environments. We support a lot of different hypervisor platforms from VMware to OpenStack to Hyper-V," explained Dan Florea, Director of Product Management at Tintri, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Is your aging software platform suffering from technical debt while the market changes and demands new solutions at a faster clip? It’s a bold move, but you might consider walking away from your core platform and starting fresh. ReadyTalk did exactly that. In his General Session at 19th Cloud Expo, Michael Chambliss, Head of Engineering at ReadyTalk, will discuss why and how ReadyTalk diverted from healthy revenue and over a decade of audio conferencing product development to start an innovati...
For basic one-to-one voice or video calling solutions, WebRTC has proven to be a very powerful technology. Although WebRTC’s core functionality is to provide secure, real-time p2p media streaming, leveraging native platform features and server-side components brings up new communication capabilities for web and native mobile applications, allowing for advanced multi-user use cases such as video broadcasting, conferencing, and media recording.
Large scale deployments present unique planning challenges, system commissioning hurdles between IT and OT and demand careful system hand-off orchestration. In his session at @ThingsExpo, Jeff Smith, Senior Director and a founding member of Incenergy, will discuss some of the key tactics to ensure delivery success based on his experience of the last two years deploying Industrial IoT systems across four continents.
There will be new vendors providing applications, middleware, and connected devices to support the thriving IoT ecosystem. This essentially means that electronic device manufacturers will also be in the software business. Many will be new to building embedded software or robust software. This creates an increased importance on software quality, particularly within the Industrial Internet of Things where business-critical applications are becoming dependent on products controlled by software. Qua...
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...
"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...
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. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, demonstrated how to move beyond today's coding paradigm and shared the must-have mindsets for removing complexity from the develo...