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jClarity Releases Illuminate Gold Edition Performance Evaluation Tool

by Victor Grazi on  Mar 04, 2015

jClarity is a relative newcomer on the Java Application Performance Monitoring scene, focusing on tools that deliver a diagnosis and a remedy rather than simply providing metrics that require skilled interpretation. InfoQ spoke to jClarity CEO Martijn Verburg about their new Illuminate Gold release

RightScale State of the Cloud Survey Indicates Increased IaaS Adoption

by Janakiram MSV on  Mar 02, 2015

Recently published results from RightScale’s 2015 State of the Cloud survey indicate higher adoption of IaaS than PaaS. In a blog post, the company highlighted the usage patterns of Microsoft Azure and Google Cloud Platform among enterprises.

Groovy Lead Guillaume Laforge Joins Restlet

by Victor Grazi on  Mar 02, 2015

In response to cloud vendor Pivotal pulling support for the Groovy/Grails project, Groovy head Guillaume Laforge has joined open source API platform Restlet to lead API development tools. InfoQ spoke to Laforge about Restlet, Groovy, and his new responsibilities.

Characteristics of Microservices, Applications and Systems

by Jan Stenberg on  Feb 28, 2015

The assumption that a large system must have a single environment, often with a one-to-one mapping between a project’s scope and the system built are challenged today Stefan Tilkov explains when looking into ways to split a large system into smaller parts and comparing the characteristics of systems, applications and microservices.

Establishing Self-Organized Agile Teams

by Ben Linders on  Feb 26, 2015

Agile suggest teams to self-organize their work. The questions arise what self-organization is and what organization can do to make it possible for teams to become self-organizing.

Google Open Sources MapReduce Framework for C to Run Native Code in Hadoop

by Srini Penchikala on  Feb 25, 2015

Google announced last week the release of open source MapReduce framework for C, called MR4C, that allows developers to run native code in Hadoop framework. MR4C framework brings together the performance and flexibility of natively developed algorithms with the scalability and throughput provided by Hadoop execution framework.

Pivotal Open Sources Their Big Data Suite

by Abel Avram on  Feb 19, 2015 8

Pivotal has decided to open source core components of their Big Data Suite and has announced the Open Data Platform, an initiative promoting open source and standardization for Big Data.

Q&A with Dave Gray about Liminal Thinking for Organizational Change

by Ben Linders on  Feb 19, 2015 2

The majority of change initiatives fail because people feel that they do not have any influence in the proposed changes and don’t understand how they affect them or would make things better for them says Dave Gray. Liminal thinking is a change approach that focuses on understanding how people construct and change their beliefs. It provides a skill set to create and use thresholds to effect change.

QCon London in 2 weeks - 10 Key Reasons to Attend

by Nitin Bharti on  Feb 18, 2015

Going into its 9th year, QCon London is UK's premier event designed exclusively for senior enterprise software development professionals: Technical Team Leads, Architects, Software Engineers, and Project Managers. If you've thought of attending, there is still a chance to go to one of the best conferences for our craft. QCon is now less than 2 weeks away! Why still register now?

What is so Special about Microservices? An Interview with Mark Little

by Michael Stiefel on  Feb 15, 2015

Mark Little discusses the anatomy of microservices, how they can be used, and why you may want to temper your enthusiasm to get them to production.

Project Myriad: Mesos and YARN Working Together

by Boris Lublinsky on  Feb 14, 2015 1

An article by Jin Scott - A tale of two clusters: Mesos and YARN – describes hardware silos created by using different resource managers on different hardware clusters, most popular being Mesos and Yarn and introduces Myriad – a solution allowing to run a YARN cluster on Mesos.

Amazon CloudWatch Supports JSON Logs and Integrates AWS CloudTrail

by Steffen Opel on  Feb 12, 2015

Shortly after releasing the AWS CloudTrail Processing Library (CPL), Amazon Web Services has also integrated AWS CloudTrail with Amazon CloudWatch Logs to enable alarms and respective "notifications from CloudWatch, triggered by specific API activity captured by CloudTrail". The implied support for monitoring JSON-formatted logs has recently been officially released as well.

Step by Step Improvement Needs Relative Safety

by Ben Linders on  Feb 12, 2015

At the OOP 2015 conference Colin Hood talked about bridging the gap between requirements engineering process definition and successful iterative roll-out. He presented how the introduction of improvements to requirements engineering can be done better when done step by step, and how relative safety is needed to enable people to take the steps.

Apache Hive 1.0 Released, HiveServer2 Becomes Main Engine, Stable API Defined

by Mikio Braun on  Feb 11, 2015

Apache Hive has released version 1.0 of their project on February 6th, 2015. Originally planned as version 0.14.1, the community voted to change the version numbering to 1.0.0 to reflect the amount of maturity the project has reached.

Cloud Foundry Foundation is Born and Gets a New Lead

by Rags Srinivas on  Feb 11, 2015

Cloud Foundry Foundation that was formed recently to advance an open source PaaS gets a new lead, Sam Ramji as the CEO. InfoQ talks to James Watters, VP for Product at Pivotal, Christopher Ferris, CTO Open Cloud at IBM and Dr. Nic Williams, CEO of Stark and Wayne.

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