Software Development Life Cycle Spiral Model. One of the basic notions of the software development process is SDLC models which stands for Software Development Life Cycle models. Pendekatan sistem adalah metodologi dasar dalam memecahkan segala jenis masalah.
Metodologi adalah suatu cara yang direkomendasikan dalam melakukan sesuatu. It is one of the most preferred Software Development Life Cycle models for large and high-risk projects. Four main phases are.
Based on the unique risk patterns of a given project the spiral model guides a team to adopt elements of one or more process models such as incremental waterfall or evolutionary prototyping.
Spiral Model - Pros and Cons. The spiral model was first introduced by Barry Boehm in 1986 in his paper A Spiral Model of Software Development and Enhancement as an iterative and risk-driven model of software development. There are specific activities that are done in one iteration spiral where the output is a small prototype of the large software. Software Development Life Cycle SDLC is a process used by the software industry to design develop and test high quality softwares.