OpenTofu

OpenTofu is a reliable, open-source infrastructure as code tool that serves as a drop-in replacement for Terraform. Stewarded by the Linux Foundation, it ensures your IaC practices remain open and community-driven, allowing you to use your existing configurations and workflows without interruption. Manage infrastructure across any cloud platform with a thriving ecosystem of thousands of providers and modules.

It introduces powerful features developed by the community to solve real-world challenges. Key enhancements include:

• Client-Side State Encryption: Protect sensitive infrastructure data at rest with built-in encryption, supporting various key providers like AWS KMS, GCP KMS, and more.
• Selective Resource Exclusion: Gain granular control over deployments by using the -exclude flag to temporarily skip specific resources during plan and apply operations.
• Dynamic Provider Configuration: Simplify multi-region or multi-account setups by using for_each with providers, reducing code duplication and improving maintainability.