Initial CV-aligned infrastructure portfolio

Rework portfolio around Linux operations, Zabbix monitoring, migration validation, and ELK/Grafana log observability. Add AAP-style LVM resize workflow, Zabbix server/proxy/agent automation assets, Linux/AIX monitoring templates, and updated validation CI.
2026-05-04 17:37:24 +00:00
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+# Scenario: Incident Simulation
+
+## Description
+
+Generate a controlled application and infrastructure incident so the logging pipeline, alert rules, and dashboards can be reviewed with realistic event timing.
+
+## Commands
+
+```bash
+cd professional-infra/log-observability-elk-grafana
+docker compose config
+./scenarios/incident_simulation.sh comprehensive
+tail -n 40 logs/incident_simulation.log
+```
+
+## Expected Result
+
+- The compose file validates successfully.
+- The simulation writes a sequence of CPU, memory, service, database, and application error events.
+- Alert examples indicate firing and resolved states.
+- Operators can trace incident progression through logs and dashboard queries.