Rekayasa Perangkat Lunak Part-5 Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Outline of this presentation The Generic Software Process Model Waterfall Model Spiral Model Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Waterfall model Spiral model Incremental model Prototyping model Extreeme Programming Rational Unified Process The Opportunistic approach Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Waterfall model Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Waterfall model The classic way of looking at S.E. that accounts for the importance of requirements, design and quality assurance. Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Waterfall model The model suggests that software engineers should work in a series of stages. The waterfall model also recognizes, to a limited extent, that you sometimes have to step back to earlier stages. Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Waterfall model Problems It implies that you can get the requirements right by simply writing them down and reviewing them. Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Waterfall model Problems The model implies that you should attempt to complete a given stage before moving on to the next stage. This makes it difficult to respond to changing customer requirements after the process is underway Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Waterfall model This model is only appropriate when the requirements are well-understood Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model PROJECT ENTRY POINT Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model SECOND PASS Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model THIRD PASS Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model FOURTH PASS Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model Customer Communication Establish effective communication Requirement elicitation Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model Planning Define: Scope Resources, Alternatives Timelines etc. Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model Risk Analysis GO NO GO DECISION Assess Technical risks and Management risks Risks identification Risks handling Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model Engineering Development of Product First deliverable until Working product Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model Construction & Release Construct, Test, Install, Provide User Support Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Generic Software Process Model Spiral model Customer Evaluation Obtain feedback from customer Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi

Finished, Questions? Rekayasa Perangkat Lunak Copyright © Feb-2009 by Fakultas Teknologi Informasi