Applied to any resource which has been specialised to a particular function after
provisioning. A disk image may be tagged as
Acme LOB Desktop, 1.1.1 to indicate
both the type and version of its configuration.
This tag should usually be set when the resource is created or modified, and can be used to manage the lifecycle of the resource. All resources with a particular type and version could be marked for deletion, or flagged as part of an audit cycle.
There are multiple ways to address issues managing and refreshing resources. This can be achieved by either performing updates on the resources to upgrade them to a new version, or by destroying the resource completely and recreating a new one with an updated version.
For more information, please refer to Tag value types.
NAME(String) - The name of the object type. This could be some kind of classification scheme ("Desktop.GB.Developer") or a simpler name ("LOB App 1").
MAJOR(Numeric (0 or above)) - Major version number. Incremented when significant upgrade or migration activity is required.
MINOR(Numeric (0 or above)) - Minor version number. Incremented when some small upgrade actions are required.
PATCH(Numeric (0 or above)) - Patch number. No breaking changes.
SUFFIX(Alphanumeric/slug format (lowercase)) - An additional release suffix.
Public, 1.0.0- This is version one of the "Public" resource.
Server.Ubuntu.Web.Apache, 0.95.3-alpha-nightly- Denotes a server, OS, workload, and specific middleware. This is an example of how a hierarchical structure could be managed. In addition, a version with a suffix of -alpha-nightly indicates that the type is a pre-release version from a nightly build source.