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An estimate is a guess about how long the work will take - made without actually doing the work. The estimate needs to provide us some value, so it can’t just come out of thin air. But it also doesn’t need to be exactly right and take weeks and weeks to determine. There is a balance. We want that guess to be cheap (spending as little time as possible to make it), so we can get on with the actual work. And because of that estimates are intentionally imprecise. ...

As a builder you have the right to accept work, not have it forced on you. It’s OK to kindly refuse it if you don’t feel it’s appropriate for you and it might better for someone else to take on. But! When you accept a task, you also accept the responsibility that goes along with it. That means you own the quality and delivery, you keep your estimates up to date, you tell the team the status, and you ask for help when needed. ...

We all get to make and update our own estimates. We know the work best, so no one else should be guessing for us. “Estimates” are educated guesses - useful, but not concrete “promises”. They’re open to change as we learn new things. And when we do, we can change the estimate and let the team know. Good estimating means: We give our best guess, honestly. We use ranges when unsure (e.g., 3–7 days). We update estimates as facts change. We treat estimates as planning tools, not deadlines to blame people for. Discussions for your team ...

“Help” can be many things: asking a colleague to review some code, asking a teammate to pair while resolving a bug, asking a manager to help remove a blocker, or asking a customer to clarify some requirements. Asking for help enables us to move faster and make fewer mistakes. Not only is it important for us to ask for help, it’s also important for us to respond to help requests too! ...

Builders shouldn’t be put in a position where they’re forced to cut corners, rush out sloppy work, or compromise their professional standards. The business does not get to demand low quality or ask others to risk their reputation or ethics for a deadline. If a task would force someone to do poor work, they must feel safe to raise the issue, explain the risks, and insist on a better alternate approach. ...