Q398: Review Checklist Drill For Practice Ground Pull Requests
What Interviewers Want To Evaluate
This drill tests whether you can review a feature area consistently across multiple pull requests.
When a practice ground evolves over several commits, review quality depends on a shared checklist.
The interviewer wants to see that you can protect architecture, accessibility, state, execution safety, and user experience without slowing every change.
Short Interview Answer
For practice-ground pull requests, I would review workflow impact, component boundaries, editor behavior, execution safety, TypeScript feedback, accessibility, responsive layout, theme contrast, persistence, and tests. I would separate release-blocking issues from polish so the team can keep moving while still protecting the core learning loop.
Review Categories
Use:
workflow
architecture
state
editor behavior
execution safety
accessibility
responsive layout
theme
persistence
tests
documentation
This checklist gives reviewers a common map.
It also prevents repeated subjective comments.
Workflow Review
Ask:
can the learner write code faster
can they run code clearly
can they inspect output
can they copy useful artifacts
can they recover from errors
Every PR should connect back to the practice loop.
If it does not, question its priority.
Architecture Review
Check:
shared components are not overgeneralized
JS and TS differences remain clear
text transforms are testable utilities
execution logic is isolated
storage logic is defensive
UI components stay readable
Shared code is good only when it reduces real duplication.
State Review
Check:
editor draft state
console output state
copy feedback state
running state
compile feedback state
saved snippets state
theme state
Each state should have an owner.
Confused ownership creates subtle UI bugs.
Execution Safety Review
Block if:
unbounded execution can freeze the app
console output can grow without limit
previous runs can update current output
errors are swallowed
secrets are exposed
stop or timeout behavior is missing for risky execution
Execution safety is not polish.
It protects the app.
Accessibility Review
Check:
button labels
focus order
visible focus
keyboard shortcuts documented
copy feedback announced
error text readable
theme contrast
mobile tap targets
Developer tools still deserve accessible interaction.
Test Review
Ask:
what behavior changed
what can break
which layer should test it
are edge cases covered
is manual verification documented
Not every PR needs a huge test suite.
Every PR needs an honest verification story.
Release Blocking vs Follow-Up
Block for:
data loss
unsafe execution
broken core workflow
keyboard trap
unreadable output
build failure
Follow up for:
minor spacing
nice-to-have shortcut
future prompt library
extra output filters
advanced snippet tags
This separation keeps reviews useful.
Common Mistakes
- Reviewing only visual polish.
- Missing execution safety.
- Mixing preference with blocker.
- Accepting untestable text transforms.
- Ignoring TypeScript-specific feedback.
- Not checking mobile.
- Letting saved snippets overwrite drafts silently.
- Forgetting documentation after behavior changes.
Final Mental Model
A good review checklist is:
workflow-centered
risk-aware
consistent
not noisy
test-conscious
release-minded
Senior review helps the feature get better without making every PR heavy.