Automation brings along several benefits, but, as manual operations give way to logical machines and decisions and actions are taken without direct human involvement, a number of dangers arise. Most importantly, automation introduces new types of errors. These are errors which have not been encountered in the specific environment until now.
IT Automation Tiers
The term "auto-mation" comes from "(ε)αυτός", the Greek word for "self". Automating the IT infrastructure means making it capable of fullfiling its purpose without human involvement. In a 2015 report, Gartner talks about 3 IT automation tiers: IT tasks, IT services and IT processes. finally to processes. However, these 3 tiers are never static in real-life. We will amend Gartner's classification towards a continuous improvement model for automation in IT infrastructure: