Most people who are in the IT industry contend that certifications are of no benefit, and it shouldn't be a factor to determine the potential value of an employee. This argument may look valid, but IT certifications do have a role to play in determining an individual's technical expertise. Obtaining a certification in a particular field shows that an individual can be capable of taking on complex tasks. It also helps in understanding what needs to be done to achieve the set goals of an organization. An individual with certification is guaranteed to be current in the latest technical knowledge. This is a prerequisite for the current changing world of technology.