Somewhat of an add-on to the post “Lotus Notes is not agile”.
The project I’m working on with the good folks of sourcepole, is a network monitoring tool. We are using Ruby on Rails to build a web frontend to some Ruby Network monitoring-fu. The network topology is stored in a database, and in our first delivery we got the fundamental database design wrong. So I spent half a day thinking about a new database model and spent the remainder of the day to build a quick spike to test if the new database model would be able to sustain the requirements. ...