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Series
In this series, I will share the top 15 essential AWS services that every DevOps engineer should know. I will not only share what these services are but also share how and why those services are used in a production from a DevOps perspective.
Overview AWS Identity and Access Management (IAM) is the cornerstone of AWS security. It's a free service that controls who can access your AWS resources (authentication) and what they can do with them (authorisation). For DevOps engineers, IAM is no...
Overview Amazon Virtual Private Cloud (VPC) is your private, isolated section of the AWS cloud where you launch and manage your AWS resources. Think of it as your own data centre in the cloud, but with the flexibility and scalability of AWS. A VPC is...
Overview Amazon Elastic Compute Cloud (EC2) is AWS's foundational compute service that provides resizable virtual servers in the cloud. As a DevOps engineer, EC2 is often your first hands-on experience with AWS, and understanding it deeply is crucial...
Introduction As a DevOps engineer, you deal with data constantly. Docker images, build artifacts, Terraform state files, application logs, database backups, static websites - the list goes on. You need somewhere reliable to store all of this, and you...
Introduction Every application eventually needs a database. Whether it's user authentication, order processing, content management, or analytics, relational databases power the backbone of modern applications. But here's the challenge: running produc...
Introduction You've containerized your applications. Docker images are built, tested, and ready. Now comes the hard part: running them in production. Containers solve the "works on my machine" problem, but they create new challenges: Where do contai...
