What is the benefit of using remote state in Terraform?

Using remote state in Terraform offers the significant benefit of providing a shared state for collaboration among teams. When multiple team members are working on the same infrastructure, having a centralized and accessible state file is essential. Remote state storage allows all team members to read from and write to the same state, ensuring that everyone has the most up-to-date view of the infrastructure.

This collaborative effort helps prevent issues that can arise from conflicting changes, as each team member can see how their modifications interact with those made by others. With remote state, Terraform automatically manages and updates the shared state, which is particularly important in larger projects where multiple changes may occur simultaneously. This capability enhances coordination and reduces the risk of state mismatches, threads, or errors during deployment.

In contrast, faster execution times, elimination of the need for modules, and automatic rollback features do not accurately reflect the primary advantage of remote state. Instead, they pertain to other aspects of Terraform or cloud infrastructure management.