Devops team
Small Teams
0 DevOps is the ideal team size in small teams. Prefer adopting the DevOps culture instead of a DevOps team.
- Introduce training for infrastructure and networks for all developers.
- Automate deployments and monitoring. Measure DORA metrics.
- Deploy security policies as code and continuous scanning.
Large Teams
For larger teams build Devops as a Platform-as-a-service team. For a high ROI keep a 10:1 dev to Platform Engineer ratio maxing at 10-15 people.
Super Large Teams
Super Large Team has autonomous Large Teams running its own Platform team building PAAS. Also there can be a separate department to launch an Infra-as-a-service and add other redundancies.