sysadmins CI is hoping the machine still boots after an update. Unless you are lucky you got two identical machines to have a test env.
Also the case of 'learning that someone did updates directly on AWS console instead of terraform and losing 0.5 or more days cleaning up the resulting mess'
Also the case of 'learning that someone did updates directly on AWS console instead of terraform and losing 0.5 or more days cleaning up the resulting mess'