An overview should help you choose the next action
A workspace overview is useful when it turns a collection of information into a clear next decision. More charts and cards do not automatically create more clarity; they can make it harder to see what needs attention.

Start with the recurring question
Ask what people need to know when they arrive. It may be what is due, what is blocked or what requires their review. Choose the smallest set of information that answers those questions. Keep supporting detail one step away rather than making every task compete for space on the first screen.
Make status understandable
Use labels that describe an actual state and explain what moves an item between states. Do not rely on colour alone. A task called in progress should mean something consistent to the team. If a number is incomplete or uncertain, say so instead of presenting a precise-looking total without context.
Keep the route to work short
Let people move from a summary to the relevant item without searching again. Preserve filters when they return to the overview. Review the interface with realistic long titles and an empty state as well as a tidy sample. Ask a colleague to use the overview without an explanation and watch where they hesitate. Their questions can reveal labels or priorities that felt obvious only to the people who designed the screen.