KBA IT

DevOps and Cloud Consultancy

Infrastructure as Code

We turn manually-managed, undocumented infrastructure into version-controlled, repeatable, auditable code - so rebuilding an environment is a pipeline run, not a memory test.

The Problem With Manually Managed Infrastructure

Infrastructure built by hand in a console has no history, no review process, and no way to prove what's actually deployed matches what anyone thinks is deployed. Every environment drifts slightly from every other one. The person who knows why a particular setting exists eventually leaves, and the knowledge leaves with them. When something needs rebuilding - after an incident, a migration, or just to spin up a proper staging environment - there's no starting point beyond "recreate it from memory and hope."

What You Get

Version-Controlled Infrastructure

Every change to your infrastructure goes through the same review process as application code - a pull request, a diff, a plan showing exactly what will change before it changes.

  • Full history of every infrastructure change and who made it
  • Peer review before anything touches production
  • Rollback is a git revert, not a guessing game

Repeatable Environments

Staging should match production because it's built from the same code, not because someone tried to remember to keep it in sync.

  • Spin up a new environment on demand, correctly, every time
  • Disaster recovery that's actually been proven, not just assumed
  • No more "it works in staging" surprises caused by drift

A Safe Change Process

You see exactly what's going to change before it changes, every time - not after something breaks.

  • Plan-then-apply workflow catches mistakes before they're live
  • Drift detection flags anything changed outside the code
  • State management done properly, not a shared file someone forgot to lock

How We Approach It

Good Infrastructure as Code isn't just infrastructure that happens to be in a file - it's built to be reviewed, tested, and trusted.

1

Audit What Exists

Map the current infrastructure and identify what's safe to import into code as-is versus what needs rebuilding properly.

2

Choose the Right Tool

Terraform for provisioning cloud infrastructure, Ansible for configuration management, CloudFormation where it's the better native fit - not one tool forced onto every problem.

3

Write It as Modules

Reusable, tested modules rather than one giant file - so the same well-reviewed pattern gets used everywhere instead of being copied and subtly diverging.

4

Wire In CI/CD

Every change gets planned automatically, reviewed, and applied through a pipeline - not from someone's laptop with unclear local state.

Infrastructure you can review, test, and rebuild with confidence

This Is How We Build Everything Else

Infrastructure as Code isn't a separate offering - it's the foundation underneath the rest of our work. Our AWS landing zone migrations are built and documented in Terraform from day one, precisely so the result is something your team can actually maintain, not a black box only we understand.

Still Managing Infrastructure by Hand?

If rebuilding an environment depends on someone's memory rather than a pipeline run, that's a good sign it's worth talking through.