Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Matsayi: Tsarin rayuwa na samfurin yana bayyana tsarin don gina tsarin bayanai a cikin hanyar da aka yi da gangan, tsari da kuma hanya, sake maimaita kowane mataki na rayuwar samfurin. Tsarin tsarin rayuwa, a cewar Elliott & Strachan & Radford (2004), "ya samo asali ne a cikin shekarun 1960, don haɓaka manyan tsarin kasuwanci masu aiki a cikin shekarun manyan kamfanonin kasuwanci. Ayyukan tsarin bayanai sun dogara ne akan sarrafa bayanai masu yawa da kuma ƙididdigar ƙididdigar ƙididdiga. "An tsara tsarin tsarin tsarin tsarin sashi a kan SDLC, irin su tsarin tsarin tsarin bincike da zane (SSADM) wanda aka samar don ofishin Gwamnatin Gwamnatin Birtaniya a cikin shekarun 1980. Tun daga wannan lokacin, a cewar Elliott (2004), "an maye gurbin hanyoyin da aka saba amfani da su na rayuwar zamani don haɓaka tsarin tare da wasu hanyoyin da hanyoyin, waɗanda suka yi ƙoƙarin shawo kan wasu ƙarancin ƙarancin SDLC na gargajiya".  Tambaya: A wane shekaru goma ne tsarin tsarin rayuwa ya samo asali?
Shekaru na 1960