Wildcards and path segments can be used to allow access to a broader set of secrets rather than having to call out each individual secret itself. None of the other policies will allow a client to actually read the data stored at the path secrets/applications/app01/api_key

Vault creates two default policies; root, and default.
The root policy cannot be deleted or modified.
The default policy is attached to all tokens, by default, however, this action can be modified if needed.

The current implementation of Terraform import can only import resources into the state. It does not generate a configuration. Because of this, and prior to running terraform import, it is necessary to manually write a resource configuration block for the resource to which the imported object will be mapped.
First, add the resources to the configuration file:
resource "aws_instance" "example" {
# ...instance configuration...
}
Then run the following command:
$ terraform import aws_instance.example i-abcd1234

Businesses are making a transition where traditionally-managed infrastructure can no longer meet the demands of today's businesses. IT organizations are quickly adopting the public cloud, which is predominantly API-driven.
To meet customer demands and save costs, application teams are architecting their applications to support a much higher level of elasticity, supporting technology like containers and public cloud resources. These resources may only live for a matter of hours; therefore the traditional method of raising a ticket to request resources is no longer a viable option Pointing and clicking in a management console is NOT scale and increases the change of human error.

If supported by your backend, Terraform will lock your state for all operations that could write state. This prevents others from acquiring the lock and potentially corrupting your state.
State locking happens automatically on all operations that could write state. You won't see any message that it is happening. If state locking fails, Terraform will not continue. You can disable state locking for most commands with the -lock flag but it is not recommended.