How many action items should you aim to complete in any given cycle?
The number of action items you complete will depend on how busy you are with other client work. The slower you are, the more action items you can complete.
The general rule is to complete a minimum of five action items per sprint to continue the momentum going.
You should only focus on just completing the top, highest impact action item.
Start at the top of the wish list and select as many action items as you can complete based on the effort required by each item and the size of the engagement the client is in.
https://www.youtube.com/watch?v=ZKcto_jSRHQ