AWS Serverless Microservices with Patterns and Best Practices - Prerequisites 1 - AWS Account and User

The video tutorial explains the setup and usage of AWS accounts and users, focusing on programmatic access. It covers the creation of a separate user under the root account, granting programmatic access, and the importance of noting API access and secret keys. The tutorial also guides on verifying IAM users and roles, and demonstrates using AWS CLI and CDK for programmatic development of service applications.

What role should the user under the root account have to ensure programmatic access?

What will be used for AWS CLI and AWS CDK development?