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What is AWS CloudFormation? Key Concepts & Tutorial
AWS20 min read

What is AWS CloudFormation? Key Concepts & Tutorial

What is AWS CloudFormation? What are the benefits? Key concepts, templates, stacks, and hooks explained. See the getting started tutorial with examples.

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What is AWS CloudFormation? Key Concepts & Tutorial
AWS20 min read
What is AWS CloudFormation? Key Concepts & Tutorial

What is AWS CloudFormation? What are the benefits? Key concepts, templates, stacks, and hooks explained. See the getting started tutorial with examples.

Cloud-Native Security: 4C’s, Tools & Best Practices
General15 min read
Cloud-Native Security: 4C’s, Tools & Best Practices

Learn about cloud native security - what it is, what are the 4C’s of cloud-native security, and best practices to secure your environments.

How to Create an AWS RDS Instance Using Terraform
Terraform17 min read
How to Create an AWS RDS Instance Using Terraform

Step-by-step AWS RDS setup with Terraform: VPC, access, backup, replication, monitoring and best practices. AWS RDS module explained.

Introducing Stack Dependencies v.2
Product5 min read
Introducing Stack Dependencies v.2

Spacelift has just introduced a new and more powerful version of stack dependencies. Learn how to start using stack dependencies v.2.

How to Use Terraform Merge Function – Examples
Terraform8 min read
How to Use Terraform Merge Function – Examples

Learn how to use the Terraform merge function with maps, lists of objects, lists of maps, and tags. See examples.

10 Most Useful Cloud Orchestration Tools & Platforms [2026]
General17 min read
10 Most Useful Cloud Orchestration Tools & Platforms [2026]

See what are the best tools and platforms for cloud orchestration. Learn what are the benefits of using them to coordinate IT operations in the cloud.

OpenTofu Alpha Release: No Code Changes Required!
OpenTofu4 min read
OpenTofu Alpha Release: No Code Changes Required!

The first alpha release of OpenTofu is out! See what's new and how you can start testing it out on your projects.

What is Terratest and How to Use it
Terraform17 min read
What is Terratest and How to Use it

Learn what Terratest is, how it works, and how to use it to write tests. See examples in the development workflow.

Introducing Custom Workflows
Product6 min read
Introducing Custom Workflows

Custom Workflows offer the ability to use a custom binary instead of one of the Terraform versions supported by Spacelift.

Why Should You Switch to OpenTofu?
OpenTofu6 min read
Why Should You Switch to OpenTofu?

The emergence of the OpenTofu initiative raises a couple of very important questions: should I move to OpenTofu and why. You’ll find the answers in this post.

How to Add Comments in a YAML File [Tutorial]
General8 min read
How to Add Comments in a YAML File [Tutorial]

Learn how to comment on a YAML file with single-line comments and how to comment out multiple lines. See when to use them and best practices.

Terraform Map Variable – What It is & How to Use
Terraform12 min read
Terraform Map Variable – What It is & How to Use

Learn how to use Terraform map variables, convert lists to maps, apply functions like tomap and flatten, and define maps by type and value.

Why OpenTofu Is a Good Choice for Infrastructure as Code
OpenTofu8 min read
Why OpenTofu Is a Good Choice for Infrastructure as Code

OpenTofu is a CNCF-backed, open-source fork of Terraform. Here's why it's a production-ready choice for teams adopting infrastructure as code.

How to Use Terraform For_Each Meta-Argument [Examples]
Terraform21 min read
How to Use Terraform For_Each Meta-Argument [Examples]

Learn what is Terraform for_each meta-argument and how to use it. See examples with map, set, list, modules, data sources and more.

Terraform License Change (BUSL/BSL): Impact on Users and Providers
OpenTofu13 min read
Terraform License Change (BUSL/BSL): Impact on Users and Providers

On August 10, 2023, HashiCorp changed licensing for all its products, including Terraform. See what does it mean and how to mitigate its impact.

OpenTofu: The Open-Source Alternative to Terraform
OpenTofu14 min read
OpenTofu: The Open-Source Alternative to Terraform

What is OpenTofu? How is it used? Why was it created? What is the difference between OpenTofu and Terraform? We are answering the most important questions.

OpenTofu Joins the Linux Foundation
General4 min read
OpenTofu Joins the Linux Foundation

OpenTofu (formerly OpenTF) is now a part of the Linux Foundation. See why is this important and what joining the Linux Foundation means for OpenTofu.

Crossplane vs Terraform – IaC Tools Comparison
Terraform17 min read
Crossplane vs Terraform – IaC Tools Comparison

See the comparison of Terraform and Crossplane. Find out what is the difference between them and the advantages of using one over the other.

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