Analisis Sistem : Penguraian dari suatu sistem informasi yang utuh ke dalam bagian-bagian komponennya dengan maksud untuk mengidentifikasikan dan mengevaluasi permasalahan, kesempatan, hambatan yang terjadi dan kebutuhan yang diharapkan sehingga dapat diusulkan perbaikan (Materi Kuliah).

systems analyst is a person who uses analysis and design techniques to solve business problems using information technology. Systems analysts may serve as change agents who identify the organizational improvements needed, design systems to implement those changes, and train and motivate others to use the systems. (Wikipedia)

The systems analyst systematically assesses how users interact with technology and how businesses function by examining the inputting and processing of data and the outputting of information with the intent of improving organizational processes. Many improvements involve better support of users’work tasks and business functions through the use of computerized information systems. This definition emphasizes a systematic, methodical approach to analyzing—and potentially improving—what is occurring in the specific context experienced by users and created by a business. Our definition of a systems analyst is necessarily broad. The analyst must be able to work with people of all descriptions and be experienced in working with computers. The analyst plays many roles, sometimes balancing several at the same time. The three primary roles of the systems analyst are consultant, supporting expert, and agent of change. (Kendall)