Hadoop Summit Day One report covers the important trends and changes from last year's summit. It also covers the important announcements of the day in relation to this year's trending topics. This report focuses on the platform specific innovations and announcements and not the broader partner ecosystem, which will be covered in the next few days.
The Particular Service Platform has four headline components: ServiceMatrix, ServiceInsight, ServicePulse, and the well-respected NServiceBus. Over the next few weeks, we’ll be looking at each in turn starting with ServiceMatrix, their SOA design tool.
There has been significant buzz around microservices lately, enough to generate some hype. After implementing heavy and cumbersome SOA solutions for more than a decade, are microservices the solution the industry has been waiting for? Or, are microservices simpler than monolithic solutions?
According to Gartner’s Yefim V. Natis, VP & Fellow, a new enterprise architectural style is rising these days: Software-Defined Architecture (SDA).
How can we manage and govern multiple agile teams? At the Agile Governance conference in Amsterdam Christoph Johann Stettina presented about agile governance and the role of management. He studied 14 large European organizations on how they apply agile project management methods in IT project portfolios.
Trust is a decision about your investment in the relation says Anko Tijman. Agile governance should be build upon trust. At the Agile Governance conference in Amsterdam Anko Tijman presented being in control through people. Governance is often based on analytical control using structures and models.
Andrew Craddock will give a talk at the Agile Governance conference May 13 in Amsterdam about properly governed Agile projects. InfoQ did an interview with him about what agile governance is and why you need to embed governance practices into your agile development process.
Arnon Rotem-Gal-Oz has written an article following on from other discussions around the term Microservices and whether and how it relates to SOA. According to Arnon, this could be a slippery slope towards the Nonoservices anti-pattern, especially as some people define a Microservice in terms of lines of code.
Using size for defining microservices is useless when determining a service responsibility, Jeppe Cramon states in a series of blog posts explaining his view on microservices and the coupling problems he finds in synchronous two-way communication.
Agile software development or Scrum is not enough to make your enterprise truly deliver on the Agile promises, says Dave van Herpen. He suggests that IT service management should apply agile and lean practices combined with DevOps to improve collaboration throughout the entire enterprise.
Microsoft recently announced the initial release of the OneNote API, which enables programmatic integration of its free-form information gathering and multi-user collaboration tool across different programming languages and platforms like Windows, Windows Phone, iOS, Mac OS, Android and the web.
During Build 2014, Microsoft renewed its commitment to the long ignored .NET Micro Framework. This very lightweight version of .NET can be found in for very small devices such as the open source electronics platform Netduino. But the .NET Micro is rather limited, even basic functionality such as accessing REST based resources requires help from people like Daniel Stegmaier of the mfRCF project.
Cloudera recently released the latest version of its software distribution, CDH5. Almost 20 months after the last major version, CDH4 seems like ages in the Big Data world. We take a look at new features this release brings and the future direction of Cloudera after the latest round of investment from Intel and Google Ventures.
We should build systems more loosely coupled to achieve properties like robustness, resilience and scalability, Udi Dahan emphasizes in a recent presentation discussing how we can model our systems using more event-driven and asynchronous patterns and some of the challenges developers face when introducing these principles and patterns into development.
Agile teams measure the velocity of their sprints. It helps them to plan and track their progress and provides insight for product owners to plan product releases. Can teams also use velocity data when they want to improve themselves? Several authors have written about velocity and shared their concerns on measuring velocity to improve the productivity of teams.