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We're constantly adding new sandbox environments based on demand. If there's a technology you need to practice that isn't listed, let us know.
DeployU Playground
Your Sandbox. Your Rules.
No guided steps. No instructions. Just real sandbox environments to explore and build whatever you want. AWS, Docker, Kubernetes, databases, and more — ready to go in seconds.
Featured Playground
AWS Cloud Playground Production-Ready Skills
Get a real, sandboxed AWS account. Launch EC2 instances, create Lambda functions, configure S3 buckets, build VPCs, and explore 200+ AWS services. No credit card. No surprise bills.
"DeployU playgrounds gave me a real AWS environment to practice without worrying about billing mistakes. I finally understood how cloud infrastructure actually works."
Cloud Engineering Student
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Cloud Playgrounds
Container & Orchestration
Linux Playgrounds
CI/CD & IaC Playgrounds
Database Playgrounds
Programming Playgrounds
Monitoring & Observability
How Playgrounds Work
Pick a Technology
Choose from 17+ sandbox environments. AWS services provide a real dedicated AWS account, while container and programming playgrounds include a full terminal with preinstalled tools.
Start Your Session
Your environment is provisioned in seconds. Container playgrounds launch a browser terminal, while AWS playgrounds provide console credentials. Each session runs for 1 hour and can be extended up to 3 times.
Build Whatever You Want
No guided steps. No instructions. No verification. This is your sandbox. Deploy applications, practice certification exams, or experiment freely — you decide.