What you are building and why: priorities, product focus, launch state, channel tests.
The first item in the BUILD section of the founder sidebar, where it is called Hub.
It is built from your own records — your top priority, what serves it, what is in Now, the launch and channel tests. Nothing in it is generated.
At most three: an experiment whose period ended with no result, a launch with nothing recorded, feedback waiting for a yes or no, a change to your strategy nobody has looked at.
Search every no, postponement, experiment and decision with the reason you wrote at the time — so the same question does not get argued twice.
Open Use the Develop hub in the app (sign-in required).