Infrastructure that lives in git, not in someone's head
Terraform, Terragrunt and reviewable infrastructure changes — repeatable across environments and cloud providers.
Infrastructure as Code for safe, repeatable cloud changes
Infrastructure as Code should make every change explainable before it reaches the cloud. Yet many teams have Terraform files but still apply them from laptops, share state without ownership and fix drift in the provider console.
We map existing resources, accounts, environments and states. Manually created infrastructure is imported in stages rather than destroyed and recreated. You receive a migration plan that protects production while moving infrastructure under version control.
Design Terraform code that teams can own
A single state file and oversized root module become bottlenecks as infrastructure grows. We divide code around ownership and failure boundaries: networking, data, Kubernetes, shared services and application infrastructure — in line with the DevOps architecture we agree on.
Reusable Terraform modules expose clear inputs and outputs. Provider and module versions are pinned, upgrades are reviewed and lock files stay committed. Documentation lives beside the code with purpose and dependencies.
Protect state as production data
Terraform state can contain topology and sensitive values. We configure encrypted remote backends with versioning, access controls, backups and supported locking.
Separate states limit blast radius between environments and infrastructure domains. CI jobs receive scoped, short-lived cloud credentials instead of permanent keys. Recovery and force-unlock procedures are documented for interrupted runs.
Use Terragrunt where repetition becomes risk
Terragrunt helps when the same modules serve multiple accounts, regions and environments. We use it to centralize remote-state configuration, provider settings and shared inputs while keeping environment values explicit.
Dependencies remain readable instead of becoming chained scripts. You receive a configuration layout that reduces copy-paste without creating abstractions nobody can debug.
Turn every change into reviewable evidence
GitLab CI/CD or GitHub Actions runs formatting, validation and TFLint before producing a Terraform plan, as part of your CI/CD automation. Checkov or policy rules can block public storage, unrestricted network access, missing encryption or unapproved resource classes.
The plan is attached to the pull request so reviewers see the real impact. Apply runs from the controlled pipeline after approval. Production changes no longer depend on a laptop with the right credentials.
Detect drift before it becomes an incident
Scheduled plans compare declared configuration with the cloud environment. Unexpected changes create a finding instead of silently becoming the new normal — and land in the same monitoring and alerting flow your team already watches.
Each drift item is reverted, imported or accepted through a reviewed change. This preserves an auditable source of truth while allowing emergency actions to be reconciled.
What V3 DevOps delivers
You receive Terraform modules, Terragrunt configuration, remote-state architecture, CI/CD workflows, policy checks, drift detection, documentation and recovery runbooks. We validate the setup by changing a real non-production environment before handover.
The result is Infrastructure as Code your team can review and extend: environments arrive through a merged pull request, cloud changes are traceable and infrastructure knowledge stays in Git instead of one engineer's head.
Terraform
- Module design and layout
- State management and backends
- Provider version discipline
- Drift detection
Terragrunt
- DRY environment definitions
- Remote state and locking
- Multi-account and multi-region setups
Related industries
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Frequently asked questions
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