1 min lesson
The tradeoff you made and the alternative you rejected, with the reason
Walk through each part of "The tradeoff you made and the alternative you rejected, with the reason", then explain what each one does.
Step 1 of 2
The defense they're listening forPresentation
- Why this approach
- The tradeoff you made and the alternative you rejected, with the reason.
- What you cut
- The scope you deliberately dropped to ship the skeleton - naming it shows judgment, not gaps.
- With more time
- The next two slices in priority order, tied to value not polish.
- How you'd evaluate it
- The concrete metric or eval that would tell you it works on real usage, not just your demo input.
- How AI helped
- Where you drove the model, where you overrode it and why - the authenticity signal again.
Rehearse these answers out loud before you present. Vague answers here erase a strong build.
Watch out
The trap on an unfamiliar repo is rabbit-holing for two hours on one layer and arriving with nothing to demo. Protect the walking skeleton above all else. A working thin slice with honest gaps beats a deep, broken vertical every time.
Say it like this
“I shipped the end-to-end path first and deliberately stubbed the retry logic. With more time I'd add it next, because that's where this fails under real load - and I'd prove the fix with a replayed trace of the failure case.”