Claude Certified Developer-Foundations CCDV-F Exam Questions with Experts Answers Updated Recently

A.  

A Skill and an MCP server are equivalent extension mechanisms that the team can use interchangeably for any reusable capability that needs to be accessible across teams.

B.  

A Skill is the older mechanism and an MCP server is the newer one, so the team should prefer an MCP server for any reusable capability that the team builds going forward.

C.  

A Skill is preferable for cross-team reuse because it loads more efficiently than an MCP server during normal operation in the team's typical multi-team workloads.

D.  

A Skill bundles prompts, scripts, and data into a package the model loads as a unit while an MCP server exposes resources, tools, and prompts through a standard client interface.

A.  

Add a system prompt instruction telling the model to produce schema-conforming arguments, treating the prompt instruction as the primary mechanism for keeping the agent's tool calls valid.

B.  

Keep the schema strict, validate arguments before dispatching, and return a structured error so the agent can retry.

C.  

Remove the schema entirely and rely on the downstream service to reject invalid calls, treating the downstream service as the team's primary enforcement layer.

D.  

Loosen the schema as the teammate proposed so the downstream service receives every call the agent makes during normal operation.

A.  

Page on every error, on the grounds that paging guarantees that no error is missed by the team during normal operation across the application's lifecycle.

B.  

Disable logging for any error that does not page, treating non-paging errors as not worth recording for later review either.

C.  

Categorize errors by severity based on impact and recoverability, then route each category to the appropriate channel for paging or logging.

D.  

Log every error with the same severity, on the grounds that differentiating severity adds complexity that does not pay off in most application setups over time.

A.  

Structure the prompt to request output in a schema that is described in plain English, with downstream systems parsing whatever shape Claude produces.

B.  

Define a clear schema and structure the prompt to request output in that schema, with downstream systems handling any validation needed.

C.  

Define a clear schema, structure the prompt to request output in that schema, and validate Claude’s output against the schema before passing it downstream.

D.  

Avoid structured output and use free-form text everywhere instead, on the grounds that free-form text is more flexible and handles edge cases better than structured schemas.