The Couchbase Capella's Cluster On/Off feature allows users to pause and resume their clusters seamlessly, without permanently deleting the data, which helps optimise cloud expenses and improve operational efficiency. This feature is useful for teams that only need their development clusters during working hours, as it reduces computational costs and optimizes based on usage. Additionally, it eliminates the need for manual cluster provisioning and teardown, making it easier to manage cluster availability. The Capella Terraform Provider allows users to automate this process using Terraform scripts, providing a simple way to deploy and manage an On/Off schedule in Capella. By automating the pause/resume of their clusters, teams can reallocate their budgets more effectively, investing in areas that directly impact business outcomes.