Cisco ENCOR Practice Exam 2025 – All-in-One Comprehensive Guide to Mastering Enterprise Network Core Technologies!

In the context of RESTful API interactions, the CRUD verb 'Put' is used to signify the operation of creating or replacing resources on a server. When a 'Put' request is sent to a specific URI (Uniform Resource Identifier), the expectation is that the data included in the request body will either create a new resource if none exists at that URI or update an existing resource with the provided data.

This dual functionality is grounded in the HTTP specification where 'Put' is intended for idempotent operations. Idempotency means that making the same 'Put' request multiple times results in the same state on the server, which aligns with the notion of replacing an existing resource rather than duplicating it.

Options related to just 'Create', 'Read', or 'Delete' do not capture the full scope of 'Put' since those operations have distinct meanings and functions in the CRUD model. 'Create' refers solely to the addition of new data, while 'Read' pertains to retrieving data without modifying it, and 'Delete' signifies the removal of resources. Thus, the correct interpretation of 'Put' encompasses both creating (when no resource exists) and replacing (when a resource already does exist) in the RESTful API ecosystem.