AWS Certified Solutions Architect Associate (SAA-C02) Exam Prep Course - Section 2 Review

The video tutorial covers the resilient architectures section of the AWS Solutions Architect course. It begins with an introduction to multi-tier architecture, emphasizing its importance in dividing solution structures into database, business logic, and user interface layers. The tutorial then discusses decoupling designs using AWS services like SQS and SNS, and the role of API Gateway in building decoupled solutions. It explains auto scaling and load balancing for elasticity, followed by a detailed look at AWS storage options such as S3, EFS, and EBS. Finally, the video highlights the CloudFormation tool for designing and scripting AWS architectures.

Describe the role of the API Gateway in building decoupled solutions.

What storage options does AWS provide for different use cases?