Editing Systems analysis (section)

==Practitioners==
Practitioners of system analysis are often called up to dissect systems that have grown haphazardly to determine the current components of the system. This was shown during the year 2000 re-engineering effort as business and manufacturing processes were examined as part of the [[Year 2000 problem|Y2K]] automation upgrades.<ref>Géza HUSI: Mechatronics Control Systems</ref> Employment utilizing system analysis include [[system analyst]], [[business analyst]], [[Industrial engineering|manufacturing engineer]], [[systems architect]], [[enterprise architect]], [[software architect]], etc.

While practitioners of system analysis can be called upon to create new systems, they often modify, expand, or document existing systems ([[Process (engineering)|processes]], procedures, and [[Methodology|methods]]). Researchers and practitioners rely on system analysis. Activity system analysis has been already applied to various research and practice studies, including business management, educational reform, educational technology, etc.