Couchbase Server is a NoSQL database system that offers a range of features and best practices for developers looking to build applications. It ensures strong consistency for document access while query access is eventually consistent, and writes are asynchronous by default but can be controlled for durability. The platform supports atomic operations for counting and appending, with a recommendation to start with a single bucket and grow as needed, ideally using no more than five buckets to manage CPU and disk IO overheads. Developers are encouraged to use optimistic locking over pessimistic locking to avoid lock contention and to utilize multi-get operations for efficiency. Maintaining up-to-date client libraries is crucial, and data modeling using JSON documents is recommended for efficient indexing and querying. The approach involves starting with primary key access and using secondary indexes for less performance-sensitive tasks. Moreover, the platform supports range queries, allowing flexible data retrieval in applications. Couchbase's flexibility and variety of features make it an attractive choice for developers, even as they continue to explore its capabilities beyond the initial learning curve.