All post by Sumeet Ninawe - Terraform Expert

Sumeet Ninawe

Sumeet is a seasoned professional with 14 years of experience in both startups and enterprises. He is the founder of Let’s Do Tech, where he specializes in building products and writing content on Cloud-Native technologies and DevOps practices and offers independent consulting services. Stay updated about his activities in his newsletter.

Education

University of Mumbai, Bachelor of Engineering (B.E.), Information Technology

License and certifications

The Open Group Certified: TOGAF® 9 Certified

Terraform Files – How to Structure a Terraform Project

Terraform19 min read

Terraform Files – How to Structure a Terraform Project

Learn how to structure your Terraform files in an efficient and standardized way that makes it easier to scale your projects in the future.

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Recent posts

How to Implement GitLab CI/CD Pipeline with Terraform

Terraform12 min read

How to Implement GitLab CI/CD Pipeline with Terraform

Follow this step-by-step tutorial to implement a CI/CD pipeline for Terraform using GitLab with example configuration, which creates an EC2 instance on AWS.

Terraform with Jenkins – How to Manage Workflows

Terraform16 min read

Terraform with Jenkins – How to Manage Workflows

Learn how to use Jenkins pipelines to run, manage, and automate Terraform deployments integrating plugins and other customization options.

Terraform Registry Guide: Providers, Modules & Publishing

Terraform17 min read

Terraform Registry Guide: Providers, Modules & Publishing

Take a look at the Terraform registry and TF private registries and learn how to publish available resources - providers and modules into a registry.

How to Manage Terraform S3 Backend – Best Practices

Terraform13 min read

How to Manage Terraform S3 Backend – Best Practices

Explore the best practices around the Terraform backend and dive into using S3 buckets as the remote backends for Terraform (with examples).

How to Manage Multiple Terraform Environments Efficiently

Terraform20 min read

How to Manage Multiple Terraform Environments Efficiently

Learn how to manage multiple Terraform environments using Terraform workspaces, Terragrunt, Git branches, and Spacelift stacks.

What are Terraform Workspaces? Overview with Examples

Terraform15 min read

What are Terraform Workspaces? Overview with Examples

Learn about another interesting feature of Terraform - Workspaces. What they are, how they work, and why you may not want to use them.

Terraform Validate Command – Validate Configuration Locally

Terraform12 min read

Terraform Validate Command – Validate Configuration Locally

Learn how to use the Terraform validate command with examples. See the changes -no-color and -json options make in output. Terraform validate vs. plan.

11 Popular Terraform Alternatives You Should Know in 2025

Terraform19 min read

11 Popular Terraform Alternatives You Should Know in 2025

Check the most popular Terraform alternatives and decide on the IaC tool based on its presented features.

20+ Best CI/CD Tools for DevOps in 2025

General18 min read

20+ Best CI/CD Tools for DevOps in 2025

Take a look at the 20+ best CI/CD pipeline tools. Learn about some of the most popular tools and find the right one for your project.

Terraform Provisioners – Why You Should Avoid Them

Terraform16 min read

Terraform Provisioners – Why You Should Avoid Them

Learn what provisioners in Terraform are, how to use them, and why they should be a blast resort. Different types explained: local-exec, remote-state, and file.

How to Build AWS VPC using Terraform – Step by Step

Terraform15 min read

How to Build AWS VPC using Terraform – Step by Step

Learn how to create and develop a basic AWS VPC using Terraform and how to set up VPC endpoints and peering. Terraform VPC module explained.

Terraform Taint, Untaint, Replace – How to Use It (Examples)

Terraform9 min read

Terraform Taint, Untaint, Replace – How to Use It (Examples)

Learn the right way to approach the Terraform CLI commands - taint, untaint, and replace, with examples. Avoid failures resulting from misconfiguration.

Terraform Tutorial – Getting Started With Terraform

Terraform34 min read

Terraform Tutorial – Getting Started With Terraform

In this step by step tutorial, you will learn how to use Terraform and get hands-on experience in managing cloud infrastructure with IaC.

What are Terraform Templates? Examples and Use Cases

Terraform9 min read

What are Terraform Templates? Examples and Use Cases

The basics of Terraform Templates. What are Terraform Templates used for? See examples and use cases. Templatefile function explained.

Terraform vs. Ansible : Key Differences and Comparison of Tools

Ansible12 min read

Terraform vs. Ansible : Key Differences and Comparison of Tools

Ansible vs Terraform: what is the difference between the tools and which one to choose? See a detailed expert comparison and decide for yourself.

Destroy Command – How to Destroy Resources from Terraform

Terraform11 min read

Destroy Command – How to Destroy Resources from Terraform

Learn how to destroy resources from Terraform. See how to use the Terraform destroy command, also to target a specific resource.

How to Use Terraform Variables: Examples & Best Practices

Terraform24 min read

How to Use Terraform Variables: Examples & Best Practices

Terraform variables types and how to use them. Learn how to use local, input, output, and environment variables. See how to mark Terraform variables as sensitive.

Terraform Data Sources – How They Are Utilized

Terraform20 min read

Terraform Data Sources – How They Are Utilized

Learn what is a data source in Terraform, how data sources work, and how to use them. See the examples. Data sources in remote state explained.

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