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Pulumi

by Pulumi Corporation

Infrastructure as code platform using general-purpose programming languages for cloud resource definition, with state management, policy as code, and multi-cloud support for APAC DevOps teams.

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AIMenta verdict
Recommended
5/5

"Pulumi is the infrastructure as code platform for APAC teams — define cloud infrastructure in TypeScript, Python, Go, and Java with full programming language semantics. Best for APAC teams wanting IaC with real language loops, conditionals, and testable abstractions."

Features
7
Use cases
4
Watch outs
4
What it does

Key features

  • General-purpose language IaC — TypeScript, Python, Go, Java infrastructure definitions with full language semantics
  • Component model — reusable infrastructure components with type safety and version management
  • Multi-cloud — AWS, Azure, GCP, Kubernetes, and 120+ provider support in a single programme
  • Pulumi ESC — centralized secrets and environment configuration management for APAC infrastructure teams
  • Policy as code — CrossGuard policy framework for APAC compliance and security guardrails on infrastructure
  • State management — Pulumi Cloud, S3, or Azure Blob storage backends for infrastructure state
  • CrossCode — converts Terraform HCL and CloudFormation to Pulumi programmes for APAC migration
When to reach for it

Best for

  • APAC engineering teams with strong software development culture wanting infrastructure as testable, typed code
  • Platform teams managing complex multi-cloud APAC infrastructure that benefits from programming language abstractions
  • Organisations migrating from Terraform wanting to preserve infrastructure knowledge while gaining language flexibility
  • APAC DevSecOps teams wanting policy-as-code enforcement on infrastructure definitions before deployment
Don't get burned

Limitations to know

  • ! Pulumi programming language approach increases barrier to entry for APAC operations engineers accustomed to configuration file-based IaC
  • ! Smaller APAC community compared to Terraform — fewer third-party examples, blog posts, and community-contributed components
  • ! Pulumi Cloud (managed state and policy) adds subscription cost for APAC teams that need centralised state management
  • ! Language runtime dependencies — Pulumi requires the target language runtime (Node.js, Python, Go) in CI/CD environments and developer workstations
Context

About Pulumi

Pulumi is an infrastructure as code platform that enables APAC DevOps and platform engineering teams to define, deploy, and manage cloud infrastructure using general-purpose programming languages — TypeScript, JavaScript, Python, Go, C#, Java, and YAML — rather than domain-specific configuration languages like HCL (Terraform) or YAML-only declarative manifests (Kubernetes).

Pulumi's programming language approach provides APAC engineering teams with the full capability of software engineering applied to infrastructure definition: for loops that iterate over a list of APAC regions to create identical infrastructure stacks without duplication, conditional logic that creates different resources in development versus production environments based on a configuration flag, component abstraction that packages a reusable infrastructure pattern (VPC + subnets + security groups) into a class that can be instantiated across multiple APAC projects, and standard unit testing frameworks (Jest, pytest, Go test) that write tests for infrastructure components before deployment.

Pulumi's multi-cloud provider support — which covers AWS, Azure, GCP, Kubernetes, and 120+ additional providers including Cloudflare, Datadog, and GitHub — enables APAC platform teams to manage heterogeneous infrastructure in a single Pulumi programme, using the same language and toolchain for AWS EC2 provisioning, Kubernetes deployment configuration, and Cloudflare DNS management.

Pulumi's state management — which stores infrastructure state (the record of what cloud resources Pulumi has created and their current configuration) in Pulumi Cloud, AWS S3, Azure Blob Storage, or GCP Cloud Storage — provides the state backend that enables Pulumi to track resource drift and manage updates and deletions reliably. APAC teams that self-host state in cloud object storage avoid Pulumi Cloud subscription costs while retaining full Pulumi capability.

Pulumi CrossCode — which converts existing Terraform HCL, CloudFormation, ARM, and Kubernetes YAML into Pulumi programmes in the target language — enables APAC teams migrating from Terraform or CloudFormation to Pulumi to convert existing infrastructure definitions rather than rewriting from scratch. The conversion produces working Pulumi code that APAC teams can then extend using programming language patterns.

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