Key features
- Remote state — encrypted, versioned Terraform state with team access control and state locking
- Remote execution — Terraform plans and applies run in managed HashiCorp compute with secure credential storage
- Sentinel policy as code — infrastructure compliance guardrails enforced before Terraform apply
- Workspace management — environment isolation with separate state, variables, and team access per workspace
- VCS integration — GitHub, GitLab, and Azure DevOps triggers for Terraform plan on pull request
- Cost estimation — Terraform Cloud shows estimated monthly infrastructure cost before apply
- Audit logging — complete run history and change audit trail for APAC compliance requirements
Best for
- APAC platform engineering teams using Terraform wanting managed state and collaborative plan/apply workflows
- Organisations with infrastructure compliance requirements needing Sentinel policy enforcement on IaC changes
- APAC teams wanting Terraform execution separated from developer workstations with centrally managed credentials
- Multi-team APAC environments where infrastructure access control and audit logging are required for compliance
Limitations to know
- ! Terraform Cloud free tier limits concurrent runs — APAC teams with high infrastructure change frequency need paid plans
- ! HashiCorp licensing change (BSL) for Terraform 1.6+ means APAC organisations with open-source requirements should evaluate OpenTofu
- ! Sentinel policy language is HashiCorp-specific — APAC teams must learn Sentinel rather than using general-purpose policy languages
- ! Terraform Cloud data residency is US-based — APAC organisations with strict data sovereignty requirements should evaluate self-hosted Terraform Enterprise
About Terraform Cloud
Terraform Cloud is HashiCorp's managed infrastructure as code platform that provides APAC platform engineering teams with remote Terraform state management, collaborative Terraform plan and apply workflows, Sentinel policy as code enforcement, team access control, and audit logging — enabling APAC organisations that use Terraform for cloud infrastructure management to operate Terraform at team scale without managing self-hosted Terraform state backends and CI/CD integration.
Terraform Cloud's remote state management — which stores Terraform state files securely in HashiCorp-managed storage with encryption, versioning, and team-level access control — solves the most common Terraform operational challenge in APAC teams: sharing Terraform state between team members without conflict, loss, or unauthorized access. Self-hosted Terraform teams that store state in S3 buckets manage state locking, bucket permissions, and encryption themselves; Terraform Cloud handles these concerns.
Terraform Cloud's run workflow — where engineers submit `terraform plan` operations to Terraform Cloud for remote execution (the plan runs in a managed compute environment with access to credentials stored in Terraform Cloud, not on the engineer's local machine), review the plan output for correctness, and approve `terraform apply` — provides APAC platform teams with a collaborative infrastructure change review process. The plan output is visible to all team members with access to the workspace, enabling asynchronous review of infrastructure changes before they are applied to APAC production environments.
Terraform Cloud's Sentinel policy as code — which evaluates Terraform plans against policy rules (no EC2 instances with public IP, all S3 buckets must have encryption, no infrastructure in non-approved APAC regions) before allowing apply operations — provides APAC platform engineering and security teams with automated guardrails on infrastructure changes. APAC regulated industries that have infrastructure compliance requirements (no production databases without encryption, no public storage buckets) enforce these requirements through Sentinel policies rather than through manual review.
Terraform Cloud's workspace model — where each workspace manages a specific infrastructure environment (development, staging, production) or component (networking, compute, databases) with separate state, variable, and access configurations — enables APAC platform teams to organise infrastructure management across multiple environments and components with appropriate isolation and access control.
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