The Sprint Retrospective happens after the Sprint Review; it's the last event in the Sprint. It's
time-boxed to three hours in a one-month Sprint and all Scrum Team members attend it.Its purpose
is planning for improvements in the process (the way we're working), but it's not the only time
we try to improve.Similar to Sprint Planning, Sprint Review and Daily Scrum, it's an opportunity
for inspection and adaptation.