Which statement is true about Terraform and Terraform providers concerning version numbers?

In a Terraform configuration, it is essential for all providers to operate within the same major version number. This requirement stems from the fact that major version changes in software typically introduce breaking changes. Therefore, if different providers within a configuration were to have different major version numbers, it could lead to inconsistencies and compatibility issues within the infrastructure code.

By adhering to the same major version number, Terraform ensures that all components maintain compatibility and operate as expected, reducing the risk of encountering errors during execution and state management. This level of control allows users to manage dependencies effectively, ensuring smooth upgrades and modifications to infrastructure as code while minimizing disruptions caused by version conflicts.

The other statements imply variances in versioning practices that Terraform does not support, especially around the idea of independent operations, which can lead to conflicts since providers depend on shared functionality and defined interfaces.