Day 21/90: Practice: Multi-cloud deployment

90 Day Security Infrastructure Challenge

I am writing this one as if a teammate opened the pull request and asked what actually matters. My answer is that combining modules, configuration management, policy checks, and rollout steps into one delivery system a team can actually maintain. Good infrastructure content should make the operational boundary visible, not bury it behind screenshots or one happy-path command.

The Copy-Paste Multi-Cloud Problem

The practical reason to spend time on the copy-paste multi-cloud problem is simple: it is one of the places where infrastructure drift hides behind a clean-looking diff. Combining modules, configuration management, policy checks, and rollout steps into one delivery system a team can actually maintain.

The repo earns trust when module outputs, pipeline logs, state backends, deployment runbooks, change approvals, and restore steps kept together tell the same story as the PR summary.…