History

The systems activity aeon (SLC) is a alignment acclimated to call the action for architecture advice systems, advised to advance advice systems in a actual deliberate, structured and methodical way, bombastic anniversary date of the activity cycle. The systems development activity cycle, according to Elliott & Strachan & Radford (2004), "originated in the 1960's,to advance ample calibration anatomic business systems in an age of ample calibration business conglomerates. Advice systems activities revolved about abundant abstracts processing and amount crunching routines".5

Several systems development frameworks accept been partly based on SDLC, such as the structured systems assay and architecture adjustment (SSADM) produced for the UK government Office of Government Commerce in the 1980s. Ever since, according to Elliott (2004), "the acceptable activity aeon approaches to systems development accept been more replaced with another approaches and frameworks, which attempted to affected some of the inherent deficiencies of the acceptable SDLC".5