Platform engineering is the discipline of designing and building toolchains and workflows that enable self-service capabilities for software engineering organizations in the cloud-native era.

Platform Engineering

For number 3 we use aws sso and cloudflare zero trust, took a bit to setup but works pretty well and its a super easy experience for users

We have created a central terraform code where we add user details and it creates access at all places i.e. git, aws, kubernetes etc. We are trying to optimise it further. SSO is something we are exploring as next step.