Below are links to some of my writings:
General Development stuff
Case study of implementing DDD
Domain model implementation consideration - dealing with presentation-domain model mismatch using rich domain model
Do the simplest thing that works cause you ain't gonna need it anyway
About complexity
Circular dependencies
Functional testing in developer's toolbox
How to dissolve too big Entities
Lazy man's mock pattern
Getting rid of the all mighty Controller
Testing anti-pattern
How many Os do you have in your OOD?
Dark side of frameworks
How to make writing unit tests easier?
Technology stuff
Hibernate associations with complex conditions
MVC for GWT
Adding equals implementation macro in Eclipse
Presentation and domain model mapping in GWT applications
Ajax threading
Power of EasyMock 2 with Java 1.4
Extending JUnit
Non-transactional Open Session In View
Tip for integration testing with Spring
Process stuff
Review, review, review
Why is organizational project manager needed and how to improve his effectiveness
Retrospectives revisited (part 2 of series)
Silver bullet for improving development process (part 1 of series)
What the heck is agile?