Hi @fdanos
Welcome to the DHIS2 Community of Practice!
Since the instance is for development purpose, you can either use Docker Desktop to deploy a DHIS2 instance which is quick, you can follow the guide: Official DHIS2 Docker deployment system open for beta testing
The Docker Deployment is easiest if you have a Windows OS, but if you have a Linux OS, you either choose the Docker Deployment method or you can follow the instructions on this repository: GitHub - dhis2/dhis2-server-tools: Tools to support installation and management of DHIS2 ยท GitHub
Please check out the guides and post back here if you face any challenges. Thanks!