Montreal is not only known for its Canadiens hockey team and famous bagels but also as a hub for technology, with Couchbase Day Montreal offering a free educational event on November 17th. The event features workshops and presentations on Couchbase Server and Couchbase Mobile, covering topics such as architecture design, high availability, disaster recovery, programming, and modeling. Attendees will also explore the new features of Couchbase Server 4.0, including N1QL for querying and Couchbase Mobile for offline data access. The event promises to be a comprehensive introduction to Couchbase, providing insights into data-document modeling and syncing.