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It’s all here in this week’s compendium of open source news A Tangled Web of GPLv2, Patents and Software Distribution A new court case could have Far-Reaching Effects for software Licensing.  It began when Versata took its licensee Ameripres Financial to court to stop them from modifying its commercial Distribution Channel Management (DCM) software.  Ameriprise counter claimed that since DCM included GPL code from XimpleWare, they were allowed to make modifications. XimpleWare sued both of them, alleging that they should both release their source code under GPL obligations. To make the matter more exciting, XimpleWare then claimed that they owned patents in their GPL-licensed code, and allowing the use of their code under GPL copyright license does not automatically mean a patent license permission. So a) admire our beautiful infographic (click on the image), b) rea... (more)

DevOps & Cloud's Predictable Provisioning Problem | @DevOpsSummit [#DevOps]

What DevOps Can Do About Cloud's Predictable Provisioning Problem Go ahead. Name a cloud environment that doesn't include load balancing as the key enabler of elastic scalability. I've got coffee... so it's good, take your time... Exactly. Load balancing - whether implemented as traditional high availability pairs or clustering - provides the means by which applications (and infrastructure, in many cases) scale horizontally. It is load balancing that is at the heart of elastic scalability models, and that provides a means to ensure availability and even improve performance of app... (more)

Cloud, Internet of Things and Big Operational Data | @ThingsExpo [#IoT]

Cloud and Things and Big Operational Data Software-defined architectures are critical for achieving the right mix of efficiency and scale needed to meet the challenges that will come with the Internet of Things If you've been living under a rock (or rack in the data center) you might not have noticed the explosive growth of technologies and architectures designed to address emerging challenges with scaling data centers. Whether considering the operational aspects (devops) or technical components (SDN, SDDC, Cloud), software-defined architectures are the future enabler of business... (more)

The Hadoop Business Case By @JGlesner | @BigDataExpo [#BigData]

By Jeremy Glesner Since the birth of Hadoop in 2005-06, the way we think about storing and processing information has evolved considerably. The term “Big Data” has become synonymous with this evolution. But still, many of our customers continue to ask, “What is Big Data?”, “What are its use cases?”, and “What is its business value?”. The Internet is overloaded with definitions, characteristics, and benefits; however, few discussions synthesize all three of these topics in one place. This paper answers these questions, and proposes a total cost calculation framework for CTOs and ... (more)

How to Monitor Logging By @AppDynamics | @DevOpsSummit [#DevOps]

Applications typically log additional data such as exceptions to different data sources. Windows event logs, local files, and SQL databases are most commonly used in production. New applications can take advantage of leveraging big data instead of individual files or SQL. One of the most surprising experiences when we start monitoring applications is noticing the logging is not configured properly in production environments. There have been two types of misconfiguration errors we’ve seen often in the field: logging configuration is copied from staging settings while deploying the... (more)

Quo vadis? Cross-Platform App development - Part 1

There are lots and lots of Apps. In fact there are over a couple of million Apps including all of the major brands, Apple, Google, Blackberry, Microsoft with Apple at the top and Microsoft in the bottom. But this is a growing market. The variety is truly bewildering, different size devices; different operating systems(OS); different programming languages;  and different orientations. This post is not very recent but you can see how the various mobile operating systems compare: http://www.ibtimes.com/android-vs-ios-whats-most-popular-mobile-operating-system-your-country-1464892 The ... (more)