IAM Policies

AWS DVA-C02 Drill: Secure S3 Access - Cognito Identity Isolation

1 June 2025·837 words·4 mins

Analyzing secure, user-isolated file upload and download strategies integrating Amazon Cognito and S3.

15 May 2025·687 words·4 mins

Certification Drills AWS DVA-C02 DynamoDB IAM Policies

Analyzing the IAM policy required to restrict Lambda function to read-only DynamoDB operations.

15 January 2025·1149 words·6 mins

Analyzing the Lambda-to-RDS connectivity scenario to identify the correct IAM execution role policy and networking configuration.

15 January 2025·746 words·4 mins

Certification Drills AWS DVA-C02 DynamoDB IAM Policies

Analyzing DynamoDB IAM permissions issues to identify correct role and trust policy configurations.