HashiCorp Terraform is an Infrastructure as Code (IaC) tool to help you more reliably deploy and manage infrastructure deployments across one or more clouds, or even on-premise. As with all IaC tools, Terraform allows you to write code that is used to build, change, and version your infrastructure deployments in a reliable and efficient manner.
97 articles
Every Terraform user eventually has that moment. You run terraform apply, expecting a clean deployment, and Terraform confidently starts building resources in an order that makes…
You know that moment when a Terraform plan looks perfectly reasonable right up until it wants to replace half your infrastructure? It usually starts innocently.…
One of the technologies that has come around through the DevOps movement of increased communication and cooperation between the Development and Operations teams has been Infrastructure as Code (IaC). These are technologies that DevOps Engineers and Site Reliability Engineers (SREs) have been adopting to build the latest technique of infrastructure automation in the cloud. Microsoft Azure natively supports ARM Templates for implementing IaC, but that's an Azure specific technology.
One of the core strengths of Terraform is its rich set of built-in functions, which empower users to create flexible and reusable configurations. Among these…
Microsoft Azure resource naming conventions are one of those “small” DevOps and cloud infrastructure management disciplines that quietly determine whether your cloud estate stays governable…
Terraform, being an Infrastructure as Code (IaC) tool, enables you to write declarative code that is then used to provision and manage resources using providers…
Microsoft Azure OpenAI Service is a fully managed service offering from Microsoft that enables you to host your own instances of AI models from OpenAI,…
Managing Azure regions in Terraform sounds simple at first. You define a location variable, pass in something like eastus, and move on. That works fine for a small…
When your team loses control of its Terraform state file, it loses control of everything in the subscription. An unencrypted or publicly exposed .tfstate isn’t…
When working with Terraform, one common question that arises is whether to include the .terraform.lock.hcl file in the Git repository or leave it out by…
HashiCorp Terraform empowers DevOps Engineers and SREs to manage cloud resources efficiently. One of its standout features is the Terraform Modules support, allowing users to…
The functions built into and supported by HashiCorp Terraform include the yamldecode and yamlencode functions for working with YAML data. These functions enable seamless integration…
HashiCorp Terraform offers lots of flexibility in coding Infrastructure as Code (IaC) deployments. Using Feature Flags and Environment Toggles can help in increasing the flexibility…
Terraform provides functions to manage and manipulate IP addresses and CIDR blocks. These functions are crucial for network automation and orchestration in cloud environments, enabling…
Naming resources in Azure shouldn’t feel like deciphering ancient hieroglyphics. Yet, without a solid standard, names can quickly become inconsistent, confusing, and downright chaotic. The…
In Microsoft Azure, you can assign Tags to Azure Resources to add additional metadata to them. This can be used to enhance the reporting of…
If you find yourself with an existing Azure Resource Group that you need to import into a Terraform project, you can use the terraform import…
One of the most popular cloud-native, PaaS (Platform as a Service) products in Microsoft Azure is Azure App Service. It enables you to easily deploy…
HashiCorp Terraform provides a couple functions for working with JSON. These are the jsonencode and jsondecode functions and they grant the ability to encode and…
In most Terraform projects you’ll probably be deploying and managing Azure resources within a single Azure Subscription. However, it’s common to structure things across multiple…
