A guide on how to access and use secrets from Google Secret Manager within Terraform infrastructure-as-code configurations.
A guide on using Golang to automatically generate Terraform configuration code from a TOML specification file, focusing on AWS Network ACL rules.
A wrap-up of a blog series documenting all built-in Terraform interpolation functions, including project reflections and lessons learned.
Explains the Terraform zipmap() function, which creates a map from two equal-length lists, with examples and use cases.
Explains the md5() function in Terraform, showing how to generate MD5 hashes for strings and files with practical examples.
A technical guide explaining the merge() function in Terraform, including examples and use cases for combining maps.
Explains the map() interpolation function in Terraform, including its syntax, usage examples, and practical applications.
Explains the log() interpolation function in Terraform, including its syntax, usage, and examples.
Explains the Terraform list() function, its syntax, usage examples, and a key lesson about type consistency.
Explains the Terraform element() function for retrieving items from a list, with examples and use cases.
Explains the Terraform contains() function for testing list membership, with examples and use cases.
Explains the Terraform cidrhost() function for calculating specific IP addresses within a CIDR range, including examples and use cases.
A daily series exploring Terraform's built-in functions with practical examples and code on GitHub.
A developer shares their initial two-week experience with Terraform, detailing the highs of versioned infrastructure and the lows of debugging and module refactoring.
