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Waterfall SDLC with Rework and Phase Delays

種類 フローチャート規格 Sugiyama layered DAG + orthogonal routingエンジン schematex-flowchart更新日 2026/6/16
Waterfall SDLC with Rework and Phase Delays
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A typical waterfall SDLC with sequential phases (requirements, design, development, testing, deployment, maintenance). The diagram includes approval gates after each phase and rework paths when issues are found during testing.

この図に含まれるもの

図の背後にある意思決定を読み解く。

01

Rework from Testing to Development for minor bugs

02

Rework from Testing to Design for major design flaws

03

Approval gates after Requirements, Design, Development, and Deployment

For software projects following a structured waterfall model where rework is anticipated during the verification phase.

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