Terragrunt allows you to keep your Terraform code DRY. When I tried it, I wondered how I could leverage it in a similar way where we can keep separate configuration files per environment, and during build/plan and deployment/apply time, pass variables/arguments to Terragrunt CLI. In this post, I will be…

Best practice of network architecture in Cloud (or even in Data Center) is to segregate your infrastructure resources in appropriate subnets. …

Recently, I migrated our AWS Glue Catalog permissions to be managed with AWS Lake Formation. AWS Lake Formation adds a layer of security which allows fine-grained permissions, manage data lake resource locations (s3) as well as control permissions by Tags (LF-Tag) and column level permission management to IAM Users, Roles…

I n the previous post, I have talked about how many AWS Accounts you should go with at a high level. In this post, I am going to write more about it with next level of details and show possible evolution of the AWS Organizations, where you would add more…

AWS infrastructure with Multi-Account setup is considered a best practice. But, when you are new and just starting your journey with AWS Cloud, one of the first question you will come across is, how many AWS Accounts should I go with? Using AWS Organizations, you can add, create and manage…

Making a service observable requires appropriate instrumentation of the code, covering important areas of the service’s internal working in order to identify and resolve issues quickly, by using right monitoring mechanisms between APM, Logging, Metrics Reporting and Distributed Tracing. …