Information technology architecture (ITA) refers to the process of developing methodical information technology specifications, models, and guidelines using a variety of information technology notations. It involves creating a coherent framework for information technology architecture, following formal and informal information technology solution, enterprise, and infrastructure architecture processes. IT architecture is a series of principles, guidelines, or rules used by an enterprise to direct the process of acquiring, building, modifying, and interfacing IT resources throughout the enterprise. These resources can include equipment, software, communications, development methodologies, modeling tools, and organizational structures.
If you are interested in becoming an Information Technology Architect, you can follow multiple paths. Many aspiring IT architects earn bachelor’s or master’s degrees in computer science or information technology and then gain experience by working in IT jobs. Some professionals also pursue certifications as a supplement or alternative to degree-based qualifications. The role of an IT architect is a senior position, and most IT architects have multiple years of experience in lower-level IT and network technician roles.