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Path matching quickly narrows candidate files before content inspection. The issue here is a developer wants both the set of test files and a specific assertion within them, so the relevant control is to use Glob to narrow filenames and Grep to locate the assertion. Combining path and content tools avoids indiscriminate full-repository reads.

Targeted file reads preserve context and avoid unnecessary data exposure. Here, a developer wants both the set of test files and a specific assertion within them. Use Glob to narrow filenames and Grep to locate the assertion. Combining path and content tools avoids indiscriminate full-repository reads.

Grep locates matching text, but by itself does not identify the requested family of test filenames as a separate preliminary filter. First use Glob to find paths matching the test pattern; then search the narrowed set for the assertion and inspect the relevant files.

Personal guidance is not reliably accessible to other engineers. A developer's local home directory is not a reliable team source of truth. Project instructions need to be discoverable and versioned with the repository so teammates and CI agents use consistent rules.

Credentials should not be committed as instructional text. Repository instructions can be replicated through clones, forks and code review. API tokens must be managed through approved secret injection rather than embedded in CLAUDE.md where readers and tools may reproduce them.

Instructions are often read and versioned broadly. That addresses a different part of the system, not the requirement to separate personal guidance from team requirements.

Checking a working directory's instruction hierarchy determines which existing rules apply in that workspace. A personal response style intended across all projects belongs in user-level guidance, not a path-specific loading diagnosis; put it in the user's CLAUDE.md without imposing it on the repository.

Conflicting instructions lead to inconsistent edits. This capability does not directly separate personal guidance from team requirements. Resolving shared repository conflicts does not establish a personal response style across unrelated projects. A user-level preference is the appropriate scope for an individual convention.

Actionable orientation lets Claude Code locate work and verify changes without extensive exploration. It would leave the stated need to scope instructions to the affected repository subtree unresolved.

Project instructions can be versioned with the repository and discovered by team sessions. Although useful elsewhere, it is not the direct mechanism to scope instructions to the affected repository subtree.

Changing directory topology can change what guidance is in scope. This alternative does not establish how to scope instructions to the affected repository subtree in the stated workflow.

Instructions are often read and versioned broadly. That addresses a different part of the system, not the requirement to resolve conflicting CLAUDE.md conventions explicitly.

An undocumented personal override cannot supersede the formatter enforced by CI for the shared repository. Align the guidance with the project configuration, resolve the conflict through approved policy and verify the actual formatter result before accepting the edit.

Recording a conflict for later review is not enough when the current change must satisfy the repository’s formatter enforced by CI. Leaving two contradictory instructions active creates repeatable confusion and may result in a failed pipeline. Resolve the governing requirement now, update the applicable instructions and verify the actual formatter output before accepting the change.

Inconsistent local and global rules are fragile. The decisive requirement here is to avoid flooding sessions with unrelated configuration. A documented rule conflict may require an exception, but the stated defect is excessive root instruction volume. Moving specialized guidance to relevant paths solves unnecessary global context loading.

Credential rotation is mandatory if a secret has leaked, but the problem here is a bloated root instruction document full of unrelated component rules. Reducing unnecessary global text and moving conventions near their applicable paths addresses context pollution without implying a token exposure.

A project-level CLAUDE.md is the right place for concise shared conventions, but moving an entire thirty-page component catalogue there does not solve the overload. Keep only broad project instructions at the root and move specialized rules into scoped files.

A documented exception might resolve a genuine clash between active policy rules. This situation involves a link to an obsolete deployment procedure, not a competing current requirement. Update the canonical procedure and the reference rather than legitimizing outdated instructions as an exception.

Version-controlling changes is useful governance, but committing the same obsolete link again will not make the deployment instructions correct. Locate the replacement procedure, update the canonical reference, and verify that the referenced file and commands still exist before accepting the change.

A shared requirement already exists in the project's instructions; the defect is its obsolete deployment link. Moving the requirement into another shared location risks duplicating stale guidance. Repair the authoritative target and verify the instruction resolves to an active supported process.

An individual's untracked CLAUDE.md is not available to new contributors and does not provide one auditable source for the repository's test commands. Put concise package boundaries and build/test instructions in committed project guidance so team members receive consistent, current directions.

Changing directory topology can change what guidance is in scope. This capability does not directly provide task-relevant repository orientation. Inspecting the new directory after a move helps repair scope, not teach new engineers the commands and ownership boundaries. A concise, maintained repository map addresses repeated onboarding questions.

Directory-local instructions can record package-specific rules, but they do not supply the concise project orientation these new contributors need. Provide a repository map identifying package boundaries, build/test commands and ownership, so the agent can locate relevant code and validate changes without rediscovering the same layout each time.

Reconciling conflicting rules helps when two loaded instructions disagree. Here the team does not know whether a nested CLAUDE.md is loaded for the edited file. Inspect actual working directory and instruction-loading hierarchy first, then address conflicts only if the file is in scope.

Instructions are often read and versioned broadly. The decisive requirement here is to verify how directory-scoped instructions apply. Credential rotation is required after an actual leak, not simply to establish whether a nested instruction applies to files outside its subtree. Test the path scope instead.

Changing directory topology can change what guidance is in scope. This alternative does not establish how to verify how directory-scoped instructions apply in the stated workflow.

An exception is appropriate only when approved policy explicitly permits skipping a safeguard. A teammate's new 'skip all tests' instruction is a policy-affecting change, not a self-authorizing exception. Review it through normal repository controls and reject unapproved weakening.

Testing path globs after directory moves protects rules whose activation paths have changed. This case instead introduces a policy-affecting instruction to skip tests. Changes to CLAUDE.md must be reviewed and version controlled so a unilateral instruction cannot silently weaken the repository’s required test process.

Updating a broken procedure reference would help if the test command had been retired. The teammate instead proposes a new rule waiving tests for UI changes. Evaluate and review that instruction as a change to the project's quality policy rather than treating it as link maintenance.

Conflicting instructions lead to inconsistent edits. The decisive requirement here is to keep credentials out of persistent agent instructions. Reconciling instruction files is unrelated to a token already committed to source control. Remove and rotate the exposed secret, then eliminate hardcoded credentials.

Instruction scope depends on where the file and work occur. That addresses a different part of the system, not the requirement to keep credentials out of persistent agent instructions.

Verifying instruction-loading scope after a directory move helps path-scoped rules, but a credential committed into CLAUDE.md is already exposed in version history. Remove it, rotate or revoke the token, and use approved secret injection; changing directories cannot make the leaked value safe.