Docker has become increasingly popular, prompting the creation of new content focused on containerizing Couchbase. The author has noticed existing tutorials on using Couchbase with Docker and has decided to innovate by producing a video tutorial that guides users through deploying a Couchbase NoSQL database cluster. For those interested in further expanding their knowledge, the author suggests an article on deploying a containerized Node.js web application with Couchbase and recommends visiting the Couchbase Developer Portal for additional resources on Docker, Couchbase Server, and development SDKs.