AWS Monitoring and Auditing: CloudWatch, CloudTrail, and Config Compared

Managing an AWS infrastructure requires absolute clarity on what is happening, who made the changes, and whether your resources comply with organizational policies. Navigating the distinct roles of AWS monitoring services can be challenging for beginners. This course provides a clear, text-based comparison to help you master these essential tools and implement modern cloud observability practices. You will start with the fundamental definitions and core concepts of cloud governance, establishing a solid foundation before exploring practical scenarios. Through written explanations and clear architectural examples, you will learn how to leverage each service to maintain a secure, compliant, and highly available cloud environment. What you'll learn: - Understand the core differences between AWS CloudWatch, CloudTrail, and Config. - Monitor system performance, application logs, and custom metrics using CloudWatch. - Audit user activity, API calls, and security events across your AWS account with CloudTrail. - Track resource configurations, relationship histories, and compliance rules using Config. - Configure modern observability patterns, including automated alerts and event-driven remediation. - Apply best practices for log retention, storage optimization, and multi-region monitoring. This course begins with essential cloud administration terminology before guiding you through real-world comparison scenarios and integration workflows. It is designed specifically for beginners and IT professionals new to cloud administration, with no prior AWS monitoring experience required. Start reading today to build a secure, compliant, and fully observable AWS infrastructure.