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For those still beginning in the I.T. industry, ITIL may not mean a thing. It stands for Information Technology Infrastructure Library, a set of concepts and practices for handling IT. It was generated in the 1980s when the then-called Central Computer and Telecommunications Agency (CCTA), now known as Office of Government Commerce (OGC), was ordered to make an approach for efficient and cost effective use of IT resources. Their goal was to develop an approach that is independent on any supplier, which resulted in what we call now as ITIL.

ITIL is now applied around the globe for over two decades.

The concept provides detailed account of IT practices that any IT organization may utilize. It offers a collective framework for all the activities of an IT department, of which activities are split into processes that provide framework to make the IT service more mature. The approach describes what must be involved in the IT Service Management to give the required IT services.

The concept deals with five elements. The first one of the elements is the business perspective, wherein it focuses on areas such as partnership, adapting the business to change, outsourcing, business continuity management, and surviving changes.

IT infrastructure management is another element. It covers fields such as systems and environmental management, network service and operations management, computer installation and acceptance, and management of local processors.

For application management, ITIL centers on software life cycle support and screening IT service for operational use.

Its core is depicted as the elements of service delivery and support.

So why use it? Businesses laud ITIL because of its cost efficient benefits. With it, the provisions of IT services are more focused on the clients. The services are also described as clearer, in a simpler to understand language, and in thorough details.

The IT organization also gains from ITIL in a way that they develop a clearer formation and become effective. It gives a reliable frame of reference for communications within the organization and with suppliers as well. The great thing about this is that not only is it customer-focused, it is concentrated on the corporate objectives as well.

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