Couchbase Server 5.0 introduces a range of tooling improvements aimed at enhancing user experience and efficiency in data management and query handling. Key updates include a Visual Query Plan for better query execution understanding, enhanced query monitoring tools allowing for active and completed query tracking, and the ability to cancel in-progress queries. The updated Couchbase Web Console offers improved navigation and usability, while new command line tools, cbimport and cbexport, facilitate flexible data import and export options, supporting various data formats and providing robust key templating systems. These enhancements collectively aim to streamline tasks for developers and administrators, making data handling more intuitive and efficient.