Stack vs. Cloud: the same product, different hosting
Jaws Deploy Cloud and Jaws Deploy Stack use identical deployment logic. Projects, releases, environments, variables, targets, agents, and deployment history work the same way in both. The difference is who hosts and manages the application server.
With Cloud, Jaws Deploy manages the platform on your behalf. With Stack, your team installs and runs it — on a server you control, inside a network boundary you define, with authentication integrated into your existing identity provider.
Why teams choose Stack
Stack is the right choice when deployment metadata, release history, credentials, or platform access must stay inside a private environment. Common drivers include compliance obligations that restrict external SaaS usage, on-prem network architectures where deployment targets are not reachable from the internet, and internal policies that require a single-tenant deployment platform with no shared infrastructure.
Minimum infrastructure requirements
Stack is designed to run efficiently on modest hardware. A single server or VM with 2–4 CPU cores, 4–8 GB RAM, and SSD-backed storage is sufficient for most team sizes. Linux on Debian or Ubuntu LTS is the recommended base — it gets the most testing and has the most straightforward installation path.
For larger organizations, Stack can be deployed behind an internal load balancer or reverse proxy. Database and log storage can be pointed at external volumes for easier backup and growth management.