Terraform

Terraform With Change Control Built In

Provision infrastructure in a way your team can review and repeat. SAI can help turn manual cloud setup into versioned Terraform configuration, with policy, approvals and operating ownership defined alongside the code.

The business problem

The Challenge

Manual environment changes are hard to reproduce and difficult to audit. A team may build a test environment quickly, then discover that production has different network rules, encryption settings or capacity.

How SAI Technologies approaches the work

What SAI Technologies Can Deliver

  1. Inventory the resources and choose a bounded environment or workload.

  2. Write reusable configuration and modules with naming, tags, ownership and security rules.

  3. Set up a protected state workflow, code review and plan review before apply; define who can approve production changes.

  4. Test provisioning, changes, drift handling and recovery from a failed apply.

  5. Hand over module documentation, cost visibility and an operating process.

Connected process

Change Control Built Into Provisioning

  1. Infrastructure Definition
  2. Plan
  3. Review
  4. Approval
  5. Apply
  6. Validate
  7. Drift Monitoring

Connected delivery

Systems Do Not Exist in Isolation

Terraform changes can affect applications, identity, network routes, data access and disaster recovery. SAI reviews those dependencies in the plan and tests the workload after infrastructure changes.

Applications
Identity
Network Routes
Data Access
Disaster Recovery
Workload

Small and midsize bank use case

A Potential Engagement

A business wants a consistent cloud test environment for a digital service. SAI could codify network, compute and access resources, review the plan with the bank and validate the service after deployment.

Illustrative delivery story

A delivery team spends days manually recreating cloud environments for every project. SAI could build a reviewed module and a controlled plan-and-apply workflow.

Measures to agree before work begins

Time to provision; configuration drift; unreviewed changes; plan-to-apply success; policy check failures; environment cost.

A practical first SOW

Terraform environment SOW: codify one environment, establish state and review controls, test create and change scenarios, then transfer modules and runbooks.

Move forward with confidence

Make an Environment Reproducible

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