Alex fell in love with extreme programming several years ago and has been its passionate promoter ever since. Test driven development, pair programming and lightweight planning have changed his understanding of a good software development process. His more than 20 year long career in the software industry includes leading for several years a very successful XP shop at Custom House in Vancouver. XP coach and consultant. Helps teams to deliver high quality software faster. Active member and frequent presenter at Agile Vancouver user group.