AWS Identity and Access Management (IAM) Foundations and Practice

Securing cloud resources is the single most critical step in cloud administration, yet configuring permissions correctly can feel overwhelming. This text-based course guides you through the core concepts of AWS Identity and Access Management (IAM) so you can confidently secure your cloud environment. You will transition from understanding basic security concepts to implementing robust access controls. By learning how to structure policies, manage identities, and apply the principle of least privilege, you will build a solid foundation for secure cloud architecture. In this course, you will: Learn foundational cloud security terminology, including authentication, authorization, and the shared responsibility model; Configure IAM users, groups, and roles to manage human and machine identities securely; Write and analyze JSON policies to enforce precise permission boundaries; Apply the principle of least privilege using modern practices like attribute-based access control (ABAC); Implement multi-factor authentication (MFA) and secure root account access; Review and test your knowledge with comprehensive written self-assessment exercises and scenario-based reviews. The course begins with essential security definitions and AWS IAM architecture basics before moving on to practical policy creation and advanced role-delegation scenarios. This course is designed for beginners new to cloud security, AWS administrators, and developers looking to solidify their access management skills, with no prior IAM experience required. Start reading today to take control of your cloud security and master AWS permissions.