Octopus Deploy 3.4 introduces significant advancements with its Early Access Program (EAP), allowing users to engage with new features before the full release. The update focuses on two major aspects: multi-tenant deployments and enhanced elastic environment and transient machine support. The Alpha 1 version enables users to experiment with tenant management, linking tenants to projects, configuring environments, and applying new security permissions, all accessible via the Octopus API and client library. It also introduces the concept of machine policies to manage machine lifecycles, including handling machines that are offline or come online, with the ability to customize health checks and automate responses. Users are encouraged to participate by providing feedback, with a 45-day Enterprise trial license available, although downgrading to earlier versions is not supported.