All posts by deors

senior technology architect in accenture, with a passion for java related stuff, celtic music and the best sci-fi, among other thousand things!

Speaking at JavaOne 2015 San Francisco!

This year I’ve been selected to give one talk at JavaOne 2015 San Francisco, titled “Smart Open Space Powered by Java ME, Java SE and Single-Board Computers”, along with my good friend Julio Palma (follow him on Twitter @restalion).

If you are interested in IoT stuff, like to play with embedded devices (Raspberry Pi, BeagleBone, etc.) and would like to see a fine reference platform for Smart Open Spaces (offices, department stores, museums, airports, etc.), you are more than welcomed to join us.

More information about the session and schedules will be available here soon!

Why I Prefer Grails For Rapid Scaffolding of New Apps

There are many good frameworks out there, but the one I prefer for quick demos, simple applications and rapid scaffolding is Grails. Why? Simply put – with just a few lines of code you have a fully functional application: user interface, controllers, data validation and persistence.

But Grails is much more than a tool for quick prototypes. It is a fully featured platform based on the rock solid foundation of Spring, Hibernate and other enterprise-grade frameworks. Plug-ins can be added any time and they will seamlessly add new features to the application.

Grails uses Groovy as its primary programming language, but as it runs on the Java Virtual Machine, you have full access and interoperatbility with any existing Java library. Tooling support is also excellent, both from command line and from IDEs like Eclipse or IntelliJ IDEA.

If you think that the above paragraphs are just hyperboles from an enthusiast fanboy, continue reading and experiment for yourself how easy is to build a new app from scratch.

Continue reading Why I Prefer Grails For Rapid Scaffolding of New Apps

Maturing the Continuous Delivery Pipeline


A bit old but a good read anyway!

Originally posted on DevOpsGuys:

The Maturity Model is a useful assessment tool for understanding your organizations level of Continuous Delivery adoption. Many organizations today have achieved what is needed to move from Level-1 (Regressive) to Level-0 (Repeatable), which is a significant accomplishment and as a reader of this blog post, you’re either about to start your journey of improvement or are already underway.

Continuous Delivery Maturity Model Continuous Delivery Maturity Model

The Maturity Model

The advice for organizations wanting to adopt Continuous Delivery is ever more abundant, but for organizations that started adoption some time ago, the guidance on how to mature the process is still sparse. In this article, we explore one continuous improvement methodology that may help your organization mature its’ Continuous Delivery process.

Humble and Farley outline maturity Level 0 (Repeatable) – as one having process which is documented and partly automated.1 For this to be true, an organization must have first classified its’ software delivery maturity, identified…

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Recording available for JavaOne CON2013 session – Code Generation in the Java Compiler: Annotation Processors Do the Hard Work

Directly from the pen of the happy panda, the recording for my JavaOne 2014 session on ‘Code Generation in the Java Compiler: Annotation Processors Do the Hard Work’ is finally available for replay at Parsleys site.

The direct link to the session recording is:

New Releases: Oracle Java ME 8.1 and Java ME SDK 8.1

Originally posted on Across the Universe:

This is bigAt JavaOne a few weeks ago, Oracle made available the Java ME 8.1 Developer Preview release for the Freescale FRDM-K64F (“Java ME 8.1 in 190 KB RAM”) and announced the upcoming full release of Java ME Embedded 8.1 (press release).

On Monday this week, we followed up as promised and posted the General Availability (GA) releases of Oracle Java ME 8.1 and the Oracle ME SDK 8.1.

Oracle Java ME Embedded 8.1 and ME SDK 8.1 New Features and Enhancements

  • Support for ARM Cortex-M3/-M4 micro-controllers
  • Updated Raspberry Pi support 
  • Updated Developer Preview on FRDM-K64 with mbed
  • Improved support for two additional Qualcomm Gobi device families
  • New communication, security, and networking features
  • New support for Eclipse IDE, including major update of the Eclipse MTJ plugin
  • Developer improvements: Tooling over USB, heap analysis, faster communication
  • A number of smaller enhancements and fixes

Java 8: Truly Scalable

With this release…

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