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Software Engineering Rekayasa Perangkat Lunak

This presentation outlines the generic software process models, specifically the Waterfall model and Spiral model. It discusses the stages involved in each model and their significance in software engineering. The strengths and weaknesses of these models are also highlighted.

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Software Engineering Rekayasa Perangkat Lunak

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  1. Software EngineeringRekayasa Perangkat Lunak Kuliah 05

  2. Outline of this presentation • The Generic Software Process Model (SDLC- software development life cycle) • Waterfall Model • Spiral Model

  3. Generic Software Process Model • Waterfall model • Spiral model • Incremental model • Prototyping model • Extreme Programming • Rational Unified Process • The Opportunistic approach

  4. Generic Software Process Model Waterfall model

  5. Generic Software Process Model • Waterfall model • The classic way of looking at Software Engineering. that accounts for the importance of • requirements, • design and • quality assurance.

  6. (+) Waterfall model • Secara klasik RPL bertanggung jawab atas pentingnya persyaratan, desaign dan jaminan kualitas • Seorang RPL harus bekerja dengan serangkaian tahapan dan kadang harus melangkah kembali ke tahap sebelumnya MATAKULIAH – KODE - SKS

  7. 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.

  8. Generic Software Process Model Waterfall model • It implies that you can get the requirements right by simply writing them down and reviewing them. Problems

  9. 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

  10. (-) waterfall model • Anda harus menyelesaikan tahap tertentu sebelum pindah ke tahap selanjutnya • Hal ini membuat sulit untuk merespon kebutuhan pelanggan yang berubah setelah proses sedang berlangsung • Model ini hanya sesuai jika ada persyaratan yang dipenuhi MATAKULIAH – KODE - SKS

  11. Generic Software Process Model Waterfall model • This model is only appropriate when the requirements are well-understood

  12. Generic Software Process Model Spiral model

  13. PROJECT ENTRY POINT Generic Software Process Model Spiral model

  14. SECOND PASS Generic Software Process Model Spiral model

  15. THIRD PASS Generic Software Process Model Spiral model

  16. FOURTH PASS Generic Software Process Model Spiral model

  17. Customer Communication Generic Software Process Model Spiral model • Establish effective communication • Requirement elicitation

  18. Planning Generic Software Process Model Spiral model • Define: • Scope • Resources, • Alternatives • Timelines • etc.

  19. Risk Analysis GO NO GO DECISION Generic Software Process Model Spiral model • Assess • Technical risks and • Management risks • Risks identification • Risks handling

  20. Generic Software Process Model Engineering Spiral model • Development of Product • First deliverable until Working product

  21. Construction & Release Generic Software Process Model Spiral model • Construct, • Test, • Install, • Provide User Support

  22. Customer Evaluation Generic Software Process Model Spiral model • Obtain feedback from customer

  23. Finished, Questions?

  24. Terimakasih…..Untukmahasiswa/i yang tidakngantukdantetapkonsentrasiMengikutiPerkuliahan.Sampaiberjumpaminggudepan …….. (Dalamperkuliahandandosen yang sama)

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