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<title>运维生命周期五阶段治理路径</title><desc>image_type=roadmap; target_section=开篇总览; purpose=展示资源接入、交付治理、运行观测、变更处置、反馈复盘五阶段路线图; key_terms=资源接入,交付治理,运行观测,变更处置,反馈复盘,路线图,成熟度,能力边界,决策路径; reader_task=快速理解运维全生命周期管理的阶段顺序、能力边界、闭环关系和成熟度路径</desc>
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<rect width="1200" height="675" fill="#f8fafc"/><text x="600" y="82" text-anchor="middle" class="h">运维全生命周期从资源接入走向反馈复盘</text>
<rect x="95" y="250" width="170" height="120" rx="22" class="stage"/><text x="180" y="292" text-anchor="middle" class="t">1 资源接入</text><text x="180" y="324" text-anchor="middle" class="s">节点、集群</text><text x="180" y="350" text-anchor="middle" class="n">容量与标签</text>
<rect x="310" y="250" width="170" height="120" rx="22" class="stage"/><text x="395" y="292" text-anchor="middle" class="t">2 交付治理</text><text x="395" y="324" text-anchor="middle" class="s">模板、审批</text><text x="395" y="350" text-anchor="middle" class="n">发布与回滚</text>
<rect x="525" y="250" width="170" height="120" rx="22" class="stage"/><text x="610" y="292" text-anchor="middle" class="t">3 运行观测</text><text x="610" y="324" text-anchor="middle" class="s">指标、日志</text><text x="610" y="350" text-anchor="middle" class="n">告警与定位</text>
<rect x="740" y="250" width="170" height="120" rx="22" class="stage"/><text x="825" y="292" text-anchor="middle" class="t">4 变更处置</text><text x="825" y="324" text-anchor="middle" class="s">事件、修复</text><text x="825" y="350" text-anchor="middle" class="n">灰度与回滚</text>
<rect x="955" y="250" width="170" height="120" rx="22" class="stage"/><text x="1040" y="292" text-anchor="middle" class="t">5 反馈复盘</text><text x="1040" y="324" text-anchor="middle" class="s">规则、模板</text><text x="1040" y="350" text-anchor="middle" class="n">Runbook 更新</text>
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<path d="M1040 382C975 515 245 515 180 382" class="line"/><text x="600" y="548" text-anchor="middle" class="s">复盘结果回写资源标签、交付模板、告警规则和处置流程</text>
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