The System Information plugin includes a variety of checks to perform against the operating system. These steps can be used to verify that a deployment can succeed or has succeeded.
Check Available Disk SpaceEnsure that there is enough available disk space.
Check ConnectivityEnsure that a TCP connection can be made to a given host and port from this machine.
Check Environment VariableEnsure that an environment variable is set to an expected value.
Check RegexCheck if a value matches a Regex. If it does the matched groups will be set as output properties with the names group0, group1, etc.