But there are different levels of clearance, and what you need depends on what you will do. A top secret clearance takes about a year, and a secret clearance averages about six to eight months, he says, adding that 70 percent of jobs at the CIA require a secret clearance or above. The process includes a polygraph, psychological testing, medical evaluations, and credit and criminal background checks.
Computer programming. Computer programming (often shortened to programming) is a process that leads from an original formulation of a computing problem to executable computer programs.
About the Tutorial. Agile is a software development methodology to build a software incrementally using short. iterations of 1 to 4 weeks so that the development is aligned with the changing business. needs. This simple tutorial uses appropriate examples to help you understand agile. development in a general and quick way. Audience.