True or False? Using IAM Groups is the recommended way to manage IAM users' permissions by job function.

Using IAM Groups is indeed the recommended way to manage IAM users' permissions by job function. This approach allows you to efficiently assign and manage permissions based on roles or job functions within an organization. By placing users into groups that correspond to their job roles, you can easily manage access rights in a more streamlined manner. This is particularly useful in scenarios where many users require similar access to resources; instead of assigning permissions individually, you apply them at the group level.

An advantage of using IAM Groups is that you can change permissions for all users in a group at once, simplifying ongoing management and reducing the risk of assigning incorrect permissions. For example, if a group is set up for developers, you can assign permissions needed for development tasks directly to that group rather than managing each user separately. This aligns with the principle of least privilege, ensuring users have only the access necessary to perform their roles while simplifying administrative overhead.

When approached in this way, it ensures that permissions align with job functions, facilitating security and compliance requirements while enhancing operational efficiency.