The Couchbase SDK docs aim to be practical, and example-led, to get you working with any of our features as quickly as possible. At some point during your journey through these Howto docs, you may feel the need for a deeper dive into certain topics. This section contains discussion-style expansions of key Couchbase features, which go beyond the dry, bare-bones reference of the API docs, and aim to give a clear understanding of the chosen topic.