{% if mig %}
This module is used to create a google_compute_region_instance_group_manager, and optionally, an autoscaler and healthchecks.
{% else %}
This module allows you to set the percentage ratio of second version of instance template on Managed Instance Group.
{% endif %}
See the [simple example](../../examples/{{ module_name }}/simple) for a usage example.
The current version is 2.X. The following guides are available to assist with upgrades: