Check: from builder to repository

Goal: Confirm you can get an app into your own repository, run it locally with the right settings, and spot why it won't answer online.

Four questions: three on this module, one on Module 1. Every answer explains itself, right or wrong.

Your builder can connect to GitHub or download a zip. Which do you prefer, and why?The GitHub connection, so later changes reach the repository tooThe zip, because it's simplerNeither: the builder's editor is enough

Which of these belongs in a committed .env.example?Your real API key, so others can run the appADMIN_KEY=demo-not-a-real-key-0000The node_modules folder

An app logs 'listening on http://127.0.0.1:3000'. Deployed, its URL never answers. What do you change?Only the portListen on 0.0.0.0, on the port from the PORT variableRedeploy it and wait

From Module 1: which task is an agent least likely to get right on its own?Rename a function everywhere it's usedWrite a test for a date-validation functionDecide whether a task due today is overdue

Retry as often as you like.