Here's a document from our YSA stake that could be adapted for a regular ward/stake. Responsibilities are divided out by week, month, year, and semester. It was last updated in August, and glancing through it it looks like there are a few things that are already out of date with the continual improvements to online tools โย but it might be a good place to start.
Samuel Bradshaw โข If you desire to serve God, you are called to the work.