(commonly known as the Scrummerfall anti-pattern)

Consider the following familiar situation

The team has taken a story in the sprint, and during the sprint, shit hits the fan.

They rework, rework again several times to get it to done. Then the “we-could-have-avoided-this” feeling enters the minds of the team… 

In the Retro the conclusion is clear:  
We could have avoided this!! We had to analyse this better! We need analysis upfront!

Retro Action: