In a recent episode of the Pete on Software Podcast, Matthew Groves returns to discuss various aspects of Couchbase with host Pete, an independent software developer and architect who also manages The Swift Ninja blog. During their conversation, they explore what Couchbase is, the languages and SDKs compatible with it, and its deployment options both on-premise and in the cloud. They also delve into how Couchbase can be integrated with relational databases, comparing it to other document databases, and discuss the reasons behind Groves's decision to work at Couchbase, as well as insights into the company's financial sustainability. Additionally, they touch upon the CouchCase project, encouraging listeners to tune in to Episode 51 of the podcast and subscribe via platforms like iTunes and Stitcher.