Couchbase Server 6.6 offers several enhancements that improve developer productivity, simplify cloud deployments, and enable operational analytics upon globally distributed data. The new features include Remote Links for real-time operational analytics, Flex Indexing to leverage FTS via N1QL queries, Index Advisor to create optimum indexes, TTL Support in Query to set document expiration times, Search within a Polygon to specify geospatial search queries as polygons, and New Timer Functionality with enhanced eventing timers. Additionally, Bucket-Level Durability Setting allows specifying the durability level for writes at the bucket level, Backup to S3 compatible object stores enable direct backup to cloud-based object stores, and Simplified Management of the Platform includes non-root installation and upgrade, import data via UI, Info Command, and Backup Examine (Developer Preview).