~/projects/monitoring-observability-stack/README.md — bash

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Monitoring & Observability Stack

Prometheus & Grafana Implementation

Designed and implemented a comprehensive monitoring and observability stack for production SaaS application. Includes custom metrics, alerting rules, and interactive Grafana dashboards tracking system health, performance, and business metrics.

Role

DevOps Engineer & System Architect

Tags
DevOpsMonitoringObservabilityInfrastructure
Tech Stack
PrometheusGrafanaDockerNode.jsPostgreSQL
Impact
  • ✓Reduced mean time to detection (MTTD) by 70% with proactive alerts
  • ✓Built dashboards tracking API performance, database queries, and user activity
  • ✓Implemented custom business metrics for product insights
  • ✓Created alerting rules for critical system thresholds
Challenges
  • *Designing meaningful metrics without overwhelming the system
  • *Correlating logs, metrics, and traces for debugging
  • *Setting appropriate alert thresholds to minimize false positives
  • *Managing dashboard complexity for different stakeholders
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