ScrumBan? « Tales from a Trading Desk – Lean Software Engineering offer a good overview of how ScrumBan differs from Scrum – essentially improving the speed of time-to-market. Agile Management offers a posting on how to start down the road of Kanban.
InfoQ: Neo4j: Java-based NoSQL Graph Database – After several years of development, the developers from NeoTechnology have released version 1.0 of Neo4j, a Java-based graph database which follows the property graph datamodel. InfoQ spoke with NeoTechnology COO Peter Neubauer to learn more about the current Neo4j release and what it offers to developers
Clustering Tomcat | Javalobby – In this article, I will show you how to use Apache/Tomcat in order to set up a load balancer. I know this has been done a zillion time before, but I will use this setup in my next article (teaser, teaser) so at least I will have it documented somewhere.
The Apache Cassandra Project – The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
Open Source NoSQL Databases | Javalobby – For almost a year now, the idea of "NoSQL" has been spreading due to the demand for relational database alternatives. Maybe the biggest motivation behind NoSQL is scalability……… Here are some of the better known open source data stores/models labeled as "NoSQL"
OrindaBuild Oracle Web Service Generator Features – OrindaBuild enables you to create Web Services for your existing Oracle database with minimal effort. OrindaBuild is integrated with Eclipse and works for both PL/SQL and SQL. Unlike other products OrindaBuild is designed specifically for Oracle and works with real world PL/SQL that involves records and arrays.
Google App Engine for Java (GAE/J) – Tutorial – The article demonstrates also the usage of Google Eclipse Plugin for developing, running and debugging the Google App Engine application. The tutorial is based on Java 1.6 and GAE version 1.3.
Intellij 9 and Gradle – The Rich Web Experience – One of the hidden gems of the Intellij 9 release is it's support for Gradle. Some of the information on the web is out of date and some features are not intuitive. This post will detail some of the nuances and follow it up with a wish list for the next update
InfoQ: Rod Johnson Discusses Spring 3.0 – Rod Johnson, the founder of Spring and the general manager of the SpringSource division of VMware, talks to InfoQ about Spring 3.0, the influence of Google Guice on Spring, Spring.NET, and Spring's tc Server.
Pragmatic Developer’s Blog – We have been busy developing our new baby JiraTouch for the last 3 months………..The only knowns were Jira and the C# language. I would like to share some of my observations in this blog post.
The Bloom Box – 60 Minutes – CBS News – Large corporations have been testing a new device that can generate power on the spot, without being connected to the electric grid. Will we have one in every home someday? Lesley Stahl reports
Google App Engine for Java: Part 3: Persistence and relationships – Data persistence is a cornerstone of scalable application delivery in enterprise environments. In this final article of his series introducing Google App Engine for Java™, Rick Hightower takes on the challenges of App Engine's current Java-based persistence framework
Google App Engine for Java: Part 2: Building the killer app – In this second part of his three-part introduction to Google App Engine for Java, Rick Hightower takes you beyond the ready-made examples of Part 1 with a step-by-step guide to writing and deploying a simple contact-management application using App Engine for Java.
Google App Engine for Java: Part 1: Rev it up! – In this article, you'll get an overview of why Google App Engine for Java could be the deployment platform for your next highly scalable killer app, then start using the Google Plugin for Eclipse to build two example apps: one based on Google Web Toolkit (GWT) and one based on the Java Servlet API.
A Simple Java class for Amazon SimpleSQS – With such a beautiful service such as the Amazon Simple Queue Service, it shouldn't be wrapped up with a lot of complicated layers of classes for utilizing. That is why I developed the simple POJO, single class method for utilising Amazon SQS from within Java
Welcome to Solr – Solr is an open source enterprise search server based on the Lucene Java search library, with XML/HTTP and JSON APIs, hit highlighting, faceted search, caching, replication, a web administration interface and many more features
Generate PDFs with XStream and XSL-FO – In this article, you saw how easily you can create a PDF document from Java business objects using XStream and XSL-FO. The separation of concerns allows you to isolate the view from the business objects, thus you can change the view (PDF document) without having to modify the Java code
beet – Beet records user behavior and performance data for your Spring-based Java application. It can thus help you to analyze usage patterns and research production performance issues.
InfoQ: Hypertable – An Open Source, High Performance, Scalable Database – This presentation discusses Hypertable, an open source, high performance, distributed database modeled after Google's Bigtable. Doug discusses the differences between Hypertable and traditional database technology, support for massive sparse tables, scaling to petabytes size, and how Hypertable is designed to run on top of an existing distributed file system, such as the Hadoop DFS.
Clojure vs Scala, Part 2 | Code Monkeyism – There are two languages stirring up the Java World: Clojure and Scala. Clojure a Lisp dialect on the JVM, powerful and pure and the Scala language a tight integration of object and functional programming. Which should you learn?
Searchable javadocs – Javadocs are good but not great as they miss a key feature of being able to do a full text search. Enter Documancer – It allows you to point to the index.html Javadoc file of a given library and one can then run full text searches through the Javadocs
DataCleaner – eobjects – DataCleaner is an open source project concerned with creating a data quality solutions for business and organizations wishing to measure and increase the quality of their data. DataCleaner includes functionality to profile and compare data, to validate da
HtmlUnit 2.1 Released « A Public Scratchpad – The HtmlUnit team is pleased to announce a new release of HtmlUnit. This latest version includes a number of bug fixes and performance enhancements, and sports excellent support for GWT, jQuery and Sarissa, decent support for Prototype and Dojo, and basic