I started blogging about work related topics a couple of years ago, here is a list:

• ruby
• ruby-on-rails
• work
• component-based-rails-architecture
• git
• process
• seo
• mongodb
• maintainability
• caching
• routes
• testing
• performance-analysis
• workflow
• cloud-computing
• executive
• rails
• hanami
• lotus
• relocation
• patterns
• java
• search
• rails4
• architecture
• ioS
• retrospectives
• agile
• visual-thinking
• emergence
• facilitation
• online