I have been building apps with AI coding tools and I am not very confident with the quality of the end results. I would like to have a reliable way to check that they actually work before anyone depends on them. What testing process do you follow from first build to release? If you have a checklist, example test plan, or so and if you share it, I’d appreciate it. I’m looking for a process I can repeat, whether the app was built with Claude Code, Codex, or another tool. Thank you so much!