AWS Security and Identity Management for Developers

When building applications on AWS, security cannot be an afterthought. Understanding how to manage identities, permissions, and resource access is the foundation of any robust cloud deployment. This text-based course guides you from cloud security basics to implementing robust access controls for your applications. You will learn how to protect your AWS resources, manage user permissions, and secure service-to-service communication. Through this course, you will: 1. Understand foundational AWS security concepts, including the Shared Responsibility Model and root account best practices. 2. Configure AWS Identity and Access Management (IAM) users, groups, policies, and roles. 3. Implement the principle of least privilege to secure application access to databases and storage. 4. Manage application secrets securely using modern tools like AWS Secrets Manager instead of hardcoding credentials. 5. Apply multi-factor authentication (MFA) and secure API keys to protect developer environments. 6. Practice auditing and monitoring access logs to detect and respond to unauthorized actions. We begin with fundamental security terminology and the AWS security framework, then progress to step-by-step written walkthroughs for creating secure policies, managing roles, and protecting application credentials. This course is designed for beginner developers, cloud enthusiasts, and system administrators looking to establish a solid foundation in AWS security without any prior cloud security experience. Start reading today to build secure, production-ready applications on AWS.