Anthropic CCA-F Exam Dumps, Practice Test Questions

Excluding generated artifacts is a valid way to avoid applying source conventions to build output, but no generated-code confusion is described. The problem is an obsolete path root. Correct the path selector rather than changing generated-file handling.

An unchanged matcher anchored to lib/ cannot apply to packages/core/ even if the new directory is nested elsewhere. Leaving the path unchanged means the rule silently misses moved files. The rule needs an updated location pattern and a real activation test.

Placing a convention in a scoped rule is appropriate, but the question says a scoped rule already exists and its paths are stale. Recreating another rule with the old glob would not load for the new source. Update the existing matcher.

File extension matching controls language-specific applicability and may matter after a migration, but the failure is the directory root being renamed. An extension-only change cannot make a lib/-anchored pattern reach packages/core/. Check the actual relocated paths.

Adding more extensions or target directories could broaden the scope further; the defect is that **/*.md already matches far more than the intended API docs.

Recursive patterns are useful when nested API docs must match, but keeping **/*.md would still apply the rule to unrelated Markdown anywhere in the repo.

Explicitly covering two locations is correct when requirements span both. The stem names one intended API documentation scope, not a pair of independent test folders.

Updating a path glob addresses files that moved between directories, but the referenced package is actually absent from some branches. A matching rule could still instruct the agent to invoke a nonexistent tool. The rule must check package availability or clearly state its conditional applicability.

Path-scoping a TypeScript convention is appropriate for language-specific guidance, yet it does not establish the presence of an optional package across branches. A rule can be correctly scoped and still mention a tool that was removed. Conditional package checks are needed.

Correct glob syntax ensures a rule loads for matching paths, but it cannot make a missing dependency available. If the instruction names a package absent from this checkout, path-matching accuracy alone still gives the agent an impossible command. Verify dependency presence before enforcing it.

Validating metadata and activation can confirm that a rule is syntactically accepted and encountered on a file. The rule’s command may still refer to a noninstalled package. Include a branch-aware availability condition and a supported alternative for checkouts that lack it.

Global architectural guidance belongs at broader scope while code-area details can live in conditional rules. That is sound organization but does not specify whether this package is installed on each branch. The observed failure requires validating the applicable branch and tool availability.

Expanding a glob for one extension can repair only part of this requirement. The team expressly needs one checklist for both TSX and JSX components. A rule covering .tsx but not .jsx leaves one set of files unprotected; include both and run representative path-match tests.

Path scoping is useful, but the proposed pattern omits JavaScript JSX components that require the identical checklist. Nothing in the scenario authorizes a TypeScript-only rule. Both extensions must be included in the tested path patterns to get the intended common coverage.

A successful test on one top-level file would not show that nested React components match the rule. The stated checklist covers files by extension throughout the frontend. Include .tsx and .jsx in the appropriate recursive patterns and test representative nested files, not only the directory root.

A direct generated-file edit may make the local build appear green, but the code generator will overwrite it on the next run. The real owner of these API bindings is the maintained contract under schema/. The correct workflow changes that source and proves generated output reflects it.

A broad unscoped rule adds irrelevant instructions to unrelated code and documentation without distinguishing maintained inputs from generated output. That makes it easier to modify the wrong artifact. A path-scoped rule should identify the schema source and the required regeneration and validation steps.

Suppressing tests removes evidence of the compatibility defect and leaves a stale contract feeding each future generation. The issue is not that generated output should be ignored entirely; it should be validated against a deliberate change to its source-of-truth schema.

Placing the convention in a path-scoped file is not enough when the file’s frontmatter is invalid. The loader may ignore malformed metadata before evaluating a path glob. Fix schema or syntax validity and confirm the instruction is actually active on matching files.

Global-versus-conditional scope is important for different repository policies, but moving a malformed rule does not necessarily repair its frontmatter. The concrete defect is a loading failure despite an apparently valid filename. Validate and correct the rule metadata.

Opening a representative file can reveal that the rule is not active and is a useful regression test. By itself it does not identify or correct invalid frontmatter. Resolve the parse error, then rerun the scoped activation test.

Branch or path presence conditions help when optional packages are absent, which is unrelated to malformed rule metadata. A valid conditional intention remains inactive if its rule file cannot be parsed. Repair the frontmatter and confirm matching behavior first.

Global guidelines may describe the security intent, but they cannot prove that a sensitive YAML path activates a restricted rule. The team wants empirical evidence of conditional rule matching. Test the target deployment path under the actual runtime configuration.

TypeScript formatting scope is a different language boundary and does not show whether sensitive YAML deployment rules activate. Even perfect TypeScript matching provides no evidence of protected deployment path coverage. Test the actual YAML pattern.

Valid metadata is a prerequisite for a scoped rule, but a parsable file with a wrong glob may never apply to the protected deployments. Verify the effective policy on matching YAML paths and include negative tests to catch unintentional overbreadth.

An early extraction can generate quick feedback when interfaces are already stable. Here no migration contract exists; deploying first risks breaking shared data assumptions, interservice transactions and callers before compatibility and rollback obligations have been defined.

Restricting writes protects the repository during investigation, but a prohibition alone does not reveal runtime coupling or specify what a successful migration must preserve. The team still needs a discovery-driven plan that addresses contracts, dependencies and deployment sequencing.

Unit tests are valuable once the intended interface and service boundaries are known. Testing only one guessed decomposition cannot establish cross-service contracts or preserve monolith behavior for the other five services, so it cannot replace system-level planning.

Architecture planning prevents surprises in broad, high-impact changes. The typo is confined to one known assertion and has a stable reproduction, so a repository-wide design exercise adds delay without materially reducing the specified risk.

A full dependency graph is justified for uncertain shared-interface refactoring. This case provides the precise failing assertion and expected behavior; mapping unrelated packages does not help establish that the particular typo was corrected.

An edit can be well scoped yet still wrong, for example by changing the wrong assertion text or masking a different test failure. The existing reproducible test is the direct acceptance signal and should not be skipped before declaring success.

Directly editing code is useful after the owner approves a concrete change, but the user requested assessment only. A correct edit would still violate the no-write boundary in this case.

Error-first navigation is efficient when a stack trace points at the defect. This customer supplied a dry-run request, not a failing diagnostic; more precise file selection does not prohibit unauthorized mutations.

Contract tests can validate a later implementation, but running or composing them does not itself honor a request for analysis only. The immediate defect is unauthorized mutation, not absence of tests.

Following a previously approved plan helps control drift, but the question does not establish that a valid cross-module migration plan exists. If a critical caller is missing, strict compliance with an incomplete plan can still break production. First inventory affected call sites and define staged compatibility tests for the new API.

An Explore-style read-only subagent can gather evidence about the repository, but its summary is an input to—not a replacement for—the migration and test plan. A large incompatible library upgrade needs decisions about call-site order and observable compatibility. Capture the findings in a staged change strategy with regression gates.

Patching the first compiler error may reveal a localized break, but fifty affected modules can contain runtime call sites, integration paths or unsupported semantics that compilation misses. Fixing one reported failure without mapping dependencies gives no guarantee of consistent migration. Inventory the affected callers and verify them together.

Immediate edit-and-test is efficient for a small, well-specified change, but the scenario explicitly spans fifty modules with incompatible contracts. Targeted tests may miss consumers outside the initial edit. Establish the migration scope and staged verification before executing broad code changes.