Recommendation, read this later:

• https://www.theinsaneapp.com/2021/03/system-design-and-recommendation-algorithms.html?utm_source=tldrnewsletter

• ‣

• load balancer and simulations of requests

• https://stackoverflow.com/questions/42987076/dynamodb-how-to-query-a-nested-attribute-boto3

API design:

• hateoas
• https://12factor.net

AWS training recommendations

Before moving to the next module to prepare for the exam, we recommend that you have completed the following training (or similar courses). We don't require that you take any specific training before you take an exam.

• Architecting on AWS
• Getting Started: AWS Cloud Essentials
• AWS Technical Essentials

Additional resources