SaaS · Azure & Kubernetes
Real-Time Infrastructure Monitoring Platform
How a custom Node.js and Prometheus monitoring platform replaced manual infrastructure checks across Azure and Kubernetes environments.
A product engineering organization running multiple Azure subscriptions and AKS clusters had outgrown ad-hoc monitoring scripts and spreadsheet-based health checks.
Industry issue
Teams scale cloud estates faster than their observability model — manual checks hide blind spots until customers report outages, and commercial APM tools are often misaligned with infra/platform ownership.
Client challenge
Platform operators spent hours on repetitive VM, load balancer, and cluster checks. Alerts were inconsistent, ownership was unclear, and there was no single view of infrastructure health before application-level monitoring kicked in.
Approach
Design and build a purpose-fit monitoring layer: Prometheus for metrics collection, a Node.js control plane for alert routing and enrichment, and Grafana dashboards aligned to operator runbooks — owned by the platform team, not a generic SaaS bundle.
What we did
- ›Mapped critical infrastructure signals across Azure IaaS, networking, and AKS control-plane/workload health
- ›Built a Node.js alerting service with deduplication, severity tiers, and on-call routing rules
- ›Deployed Prometheus scrape targets and recording rules for capacity and availability signals
- ›Created Grafana dashboards for platform operators with drill-down into cluster and edge components
- ›Documented ownership, escalation paths, and handover procedures for internal maintenance
Technology
Deliverables
- ›Monitoring platform baseline architecture
- ›Alert routing and severity model
- ›Operator dashboards and runbook links
- ›Handover documentation for internal teams
Outcome
Infrastructure health became continuously observable instead of periodically guessed. Operators gained a maintainable platform they could extend without per-check manual toil.
Proof & results
- ✓Manual infra health checks removed from daily operator routine for the scoped estate
- ✓Single pane for Azure + AKS platform signals before APM layer
- ✓Zero additional commercial monitoring SaaS licensing for the platform scope
- ✓On-call received actionable alerts with ownership and severity — not raw metric floods