Couchbase has expanded its partnership with HashiCorp to add support for HashiCorp Vault, a tool that securely stores encryption secrets for Couchbase's network connections. This integration complements Couchbase's existing Terraform support, making it easier for organizations to manage large, multi-site Couchbase deployments. The partnership will also move into Couchbase Capella later this year, allowing users to configure and manage their Capella configurations via Terraform. With this expansion, Couchbase aims to deepen its relationship with HashiCorp and provide a more comprehensive infrastructure as code solution.