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A few targeted questions can prevent wasted coding on the wrong requirements. The scenario instead requires a way to feed observable tool errors into refinement.

Concrete examples communicate expected shape and edge cases more directly than vague style instructions. Although useful elsewhere, it is not the direct mechanism to feed observable tool errors into refinement.

Progress evidence makes restarts and final audits reliable. This alternative does not establish how to feed observable tool errors into refinement in the stated workflow.

Tests created from the same assumptions as the parser can repeat its blind spots. This is not a substitute for “Use explicit done criteria and stop once acceptance evidence is satisfied”; that control is necessary in the stated circumstances. The agent should have explicit completion conditions that can be checked objectively, such as passing the required tests, producing the requested artifact and resolving substantive review findings.

Progress evidence makes restarts and final audits reliable. This capability does not directly terminate development on agreed verification criteria. A task ledger records state but cannot determine whether further cosmetic polishing is useful. Stop when the agreed acceptance criteria and verification checks have been met.

Repairing the root dependency may resolve several symptoms. That addresses a different part of the system, not the requirement to terminate development on agreed verification criteria.

Repairing the root dependency may resolve several symptoms. This alternative does not establish how to cover edge cases before claiming refinement success in the stated workflow.

A progress ledger records completed work and test outcomes, but cannot compensate for missing null-field and malformed-input coverage. Add boundary cases derived from the extraction contract, with expected error behavior, so validation checks failure modes rather than merely documenting that tests ran.

More passing happy-path examples do not exercise the missing-value and malformed-input cases that the prompt currently mishandles. Define boundary tests from the declared schema, including null and invalid shapes, before modifying the extraction prompt. Otherwise a seemingly improved result can retain the original failure.

Progress evidence makes restarts and final audits reliable. Although useful elsewhere, it is not the direct mechanism to verify edge cases independently of the implementation.

A good eval harness catches omissions and regressions. The required action is “Test externally specified missing-field and malformed-input cases that were not derived from the implementation”; the other measure addresses a separate concern. Execute them independently of the original happy-path tests and verify that invalid inputs fail safely rather than being silently coerced into apparently valid records.

Regression tests across consumers are valuable after an implementation changes, but the parser and self-authored tests could share the same mistaken assumptions. Add independently specified missing-field and malformed-input cases first, then run the larger suite to detect cross-component regressions.

An execution ledger helps record attempts, but the flaky CI issue is not reproducible yet. Capture environment, timing, parallelism and a minimal failing path so the root cause can be isolated before accumulating another history of inconclusive runs.

Editing code based on one noisy failure message can be premature when the fault appears only in a large, flaky suite. Reproduce the failure with controlled environment details and a minimal path, then use that evidence for a targeted correction rather than guessing.

Smaller diffs are easier to review and validate. That addresses a different part of the system, not the requirement to turn flaky feedback into a reproducible debugging case.

A formatting pass can enforce conventions without changing the intended behavior. This is not a substitute for “Inspect the failing test and make a targeted correction before rerunning”; that control is necessary in the stated circumstances. Feedback-guided iteration should address observed failures rather than rewriting working components.

Regression identification distinguishes a newly introduced defect from preexisting failures. Here, a model changes a function but tests now fail in one module. Inspect the failing test and make a targeted correction before rerunning. Feedback-guided iteration should address observed failures rather than rewriting working components.

Open-ended iteration adds risk when no actual defect remains. The direct remedy is “Inspect the failing test and make a targeted correction before rerunning”, which the alternative does not itself accomplish. Feedback-guided iteration should address observed failures rather than rewriting working components.

Regression identification distinguishes a newly introduced defect from preexisting failures. Here, a generated patch solves the bug but violates style rules. Run the project formatter and inspect its scoped diff. A formatting pass can enforce conventions without changing the intended behavior.

Open-ended iteration adds risk when no actual defect remains. This is not a substitute for “Run the project formatter and inspect its scoped diff”; that control is necessary in the stated circumstances. A formatting pass can enforce conventions without changing the intended behavior.

A reliable failure fixture anchors the repair to observable behavior. Here, a generated patch solves the bug but violates style rules. Run the project formatter and inspect its scoped diff. A formatting pass can enforce conventions without changing the intended behavior.

Open-ended iteration adds risk when no actual defect remains. The required action is “Compare against baseline tests and inspect unintended diff regions”; the other measure addresses a separate concern. Regression identification distinguishes a newly introduced defect from preexisting failures.

A reliable failure fixture anchors the repair to observable behavior. Here, an edit causes new failures unrelated to the intended feature. Compare against baseline tests and inspect unintended diff regions. Regression identification distinguishes a newly introduced defect from preexisting failures.

A narrow corrective prompt can repair a known validation error, but it cannot establish whether a new failure was introduced by the recent edit or existed beforehand. Compare baseline tests and the current diff, identify unintended changed regions and rerun the relevant regression checks before another change.

Passing an isolated test does not explain why the same case fails when run with other tests. The failure may depend on shared fixtures, file locks, environment variables or ordering. A release decision needs evidence under the conditions that exposed the problem, not just repeated isolated success.

Deleting a flaky test conceals a potentially real concurrency defect and reduces coverage. Until root cause is understood, preserve the failure evidence and investigate nondeterministic behavior. Removing a test is justified only for an explicitly obsolete case with an approved replacement, not as a shortcut to a passing build.

Random unrelated edits increase regression risk without targeting the observed concurrent failure. One passing run after uncontrolled changes does not establish stability. Use repeatable reproductions, inspect the shared dependency, and change only the failing component or test isolation mechanism.

Targeted feedback repair minimizes noise and reduces the need to re-review unchanged parts. Here, a code-generation agent cannot reproduce a reported bug. Build a minimal reproducible case before proposing broad changes. A reliable failure fixture anchors the repair to observable behavior.

Feedback-guided iteration should address observed failures rather than rewriting working components. The proposed option cannot provide the specific “Build a minimal reproducible case before proposing broad changes” behavior that the case requires. A reliable failure fixture anchors the repair to observable behavior.

A formatting pass can enforce conventions without changing the intended behavior. Here, a code-generation agent cannot reproduce a reported bug. Build a minimal reproducible case before proposing broad changes. A reliable failure fixture anchors the repair to observable behavior.

Feedback-guided iteration should address observed failures rather than rewriting working components. This is not a substitute for “Correct the specific comment while preserving already validated code”; that control is necessary in the stated circumstances. Targeted feedback repair minimizes noise and reduces the need to re-review unchanged parts.

A formatting pass can enforce conventions without changing the intended behavior. Here, a review identifies one inaccurate comment in a large patch. Correct the specific comment while preserving already validated code. Targeted feedback repair minimizes noise and reduces the need to re-review unchanged parts.

Regression identification distinguishes a newly introduced defect from preexisting failures. Here, a review identifies one inaccurate comment in a large patch. Correct the specific comment while preserving already validated code. Targeted feedback repair minimizes noise and reduces the need to re-review unchanged parts.