MERISE: (Quang and Chartier-Kastler, 1991)The methodology is widely used in ISE in France, Spain and Switzerland. MERISE consists of three ‘cycles’, the decision cycle, the life cycle and the abstraction cycle. The abstraction cycle is the key, in this cycle both data and processes are viewed firstly at the conceptual level, then the logical or organisational level and finally at the physical or operational level.
MERISE: (Quang na Chartier-Kastler, 1991) mbinu ni sana kutumika katika ISE katika Ufaransa, Hispania na Uswisi. MERISE lina tatu â € ~cyclesâ € ™, mzunguko uamuzi, mzunguko wa maisha na uchukuaji mzunguko. uchukuaji mzunguko ni muhimu, katika mzunguko huu data zote mbili na taratibu ni kutazamwa kwanza katika ngazi ya dhana, basi mantiki au shirika ngazi na hatimaye katika ngazi ya kimwili au za uendeshaji.