Keep recurring decisions close to the business
An internal owner is valuable when product facts, territories or support conditions change often. Give that person a route to the website editor and a recurring review of the public pages. Make ownership explicit even if outside specialists help with implementation.
Use a sprint for a bounded queue
A scoped agency engagement suits work that already has a clear outcome, such as repairing a defined set of service pages and measuring a fixed set of buyer prompts. Agree on access, a release date and what the internal team receives at handoff.
Embed engineering where the integration is the work
If shipping requires changes across your site, CRM and customer operations, identify a technical owner who can work beside your team. Compare an embedded engineer and an internal hire on repository access, review responsibilities, documentation and ongoing support.