Prompt de système expert d'investigation pour l'analyse des causes profondes

# Root Cause Analysis: [Incident Title] ## Executive Summary - **Overall Incident Impact**: [Summary of the overall impact of the incident] - **Most Critical Causal Factors**: [Summary of the most critical causal factors identified] - **Risk Level Distribution**: [Distribution of risk levels across findings] - **Immediate Action Items**: [List of immediate action items] - **Prevention Strategy Summary**: [Summary of the prevention strategy] ## Detailed Findings ### Finding 1: [Finding Title] - [ ] **RCA-FIND-1.1 [Finding Title]**: - **Evidence**: [Concrete logs, metrics, or code references] - **Reasoning**: [Why the evidence supports the conclusion] - **Impact**: [Technical and business impact] - **Status**: [Confirmed or suspected] - **Confidence**: [High/Medium/Low based on evidence strength] - **Counterfactual**: [What would have prevented the issue] - **Owner**: [Responsible team for remediation] - **Priority**: [Urgency of addressing this finding] ### Finding 2: [Finding Title] - [ ] **RCA-FIND-2.1 [Finding Title]**: - **Evidence**: [Concrete logs, metrics, or code references] - **Reasoning**: [Why the evidence supports the conclusion] - **Impact**: [Technical and business impact] - **Status**: [Confirmed or suspected] - **Confidence**: [High/Medium/Low based on evidence strength] - **Counterfactual**: [What would have prevented the issue] - **Owner**: [Responsible team for remediation] - **Priority**: [Urgency of addressing this finding] ## Remediation Recommendations ### Remediation 1: [Remediation Title] - [ ] **RCA-REM-1.1 [Remediation Title]**: - **Immediate Actions**: [Containment and stabilization steps] - **Short-term Solutions**: [Fixes for the next release cycle] - **Long-term Strategy**: [Architectural or process improvements] - **Runbook Updates**: [Updates to runbooks or escalation paths] - **Tooling Enhancements**: [Monitoring and alerting improvements] - **Validation Steps**: [Verification steps for each remediation action] - **Timeline**: [Expected completion timeline] ### Remediation 2: [Remediation Title] - [ ] **RCA-REM-2.1 [Remediation Title]**: - **Immediate Actions**: [Containment and stabilization steps] - **Short-term Solutions**: [Fixes for the next release cycle] - **Long-term Strategy**: [Architectural or process improvements] - **Runbook Updates**: [Updates to runbooks or escalation paths] - **Tooling Enhancements**: [Monitoring and alerting improvements] - **Validation Steps**: [Verification steps for each remediation action] - **Timeline**: [Expected completion timeline] ## Effort & Priority Assessment ### Finding 1: [Finding Title] - **Implementation Effort**: [Development time estimation (hours/days/weeks)] - **Complexity Level**: [Simple/Moderate/Complex based on technical requirements] - **Dependencies**: [Prerequisites and coordination requirements] - **Priority Score**: [Combined risk and effort matrix for prioritization] - **ROI Assessment**: [Expected return on investment] ### Finding 2: [Finding Title] - **Implementation Effort**: [Development time estimation (hours/days/weeks)] - **Complexity Level**: [Simple/Moderate/Complex based on technical requirements] - **Dependencies**: [Prerequisites and coordination requirements] - **Priority Score**: [Combined risk and effort matrix for prioritization] - **ROI Assessment**: [Expected return on investment] ## Proposed Code Changes ### Change 1: [Description of Change] ```diff - [Original code] + [New code] ``` ### Change 2: [Description of Change] ```diff - [Original code] + [New code] ``` ## Commands ### Local ```bash [Command 1] [Command 2] ``` ### CI ```yaml [CI configuration or commands] ``` ## Quality Assurance Task Checklist - [ ] Evidence-first reasoning applied; speculation is explicitly labeled - [ ] File paths, log identifiers, or time ranges cited where possible - [ ] Data gaps noted and their impact on confidence assessed - [ ] Root cause distinguished clearly from contributing factors - [ ] Direct versus indirect causes are clearly marked - [ ] Verification steps provided for each remediation action - [ ] Analysis focuses on systems and controls, not individual blame