Why I use Story Points to estimate tasks

Cost estimation is one of the pillars of SCRUM.

One of the essential parts of SCRUM is cost estimation. Some authors even recommend to estimate in 2 iterations.

Just read ‘Patterns of Enterprise Application Architecture’ .

The book that explains the theory behind some Ruby on Rails designs.

Why you should keep your gems up to date?

Keeping dependencies up to date not only fixes bugs or improves performance, there is more.

I have to confess that until last year I was not paying attention to keep gems…