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software development · maintenance · process modeling

Post-Release Support and Maintenance

類型 IDEF0標準 FIPS PUB 183 (1993)引擎 schematex-idef0更新時間 2026/7/22
Post-Release Support and Maintenance
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This diagram models the post-release phase of a software product, focusing on handling customer issues and continuously improving support knowledge.

這張圖裡有什麼

看懂背後的決策。

01Used four functions to represent distinct stages

receive, diagnose, deploy, and update knowledge.

02

Knowledge base feedback loop from A4 to A2.control to reflect continuous improvement.

03

Multiple outputs from A2 (to A3 and A4) to show parallel flows for resolution and knowledge capture.

Reuse for any software or service post-release support lifecycle, especially when feedback loops from incident resolution to knowledge base are present.

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