AWS IAM Roles vs IAM Users: Differences, Security, and Best Practices
AWS Identity and Access Management Guide AWS IAM Roles vs IAM Users: Differences, Security, and Best Practices Understand how AWS IAM roles and IAM users work, how they manage access to cloud resources, and why temporary credentials are important for securing your AWS infrastructure. Explore real-world scenarios, JSON policies, AWS CLI commands, and practical security recommendations. Category: AWS Security | Reading time: Approximately 14–16 minutes AWS IAM Roles vs IAM Users Introduction: Why Does AWS IAM Matter? Security is one of the most important responsibilities when managing cloud infrastructure. Whether you are deploying a Node.js application, managing an EC2 instance, configuring an S3 bucket, or building a CI/CD pipeline, your application and team members need permission to access AWS resources. Amazon Web Services provides Identity and Access Management (IAM) to control who can access your...
