I will build observability stack with prometheus, grafana and efk

Operate confidently with actionable observability. I design and implement a production ready stack for metrics and logs: Prometheus scrapes exporters and application endpoints, Alert manager routes actionable alerts, and Grafana provides curated dashboards. For logs, we implement a Fluent Bit/Fluentd pipeline into Elasticsearch with Kibana for search and investigation. Where helpful, we add Open Telemetry collectors to standardize signals. Retention, labels, and cardinality are tuned for performance and cost. I document SLOs and alerting policies, add runbooks, and integrate notifications into your collaboration tools. Outcomes: faster MTTR, fewer false positives, and a single source of truth for platform health.

Tools & Platforms (by function):

- Metrics: Prometheus, Alert manager, Open Telemetry Collector, node/app exporters

- Dashboards: Grafana, Grafana Loki (optional for logs), Tempo/Jaeger (optional tracing)

- Logs: Fluent Bit/Fluentd, Elasticsearch/OpenSearch, Kibana

- Packaging/IaC: Helm, Kustomize, Terraform

- Notifications: Slack/Teams, Email, Webhooks, PagerDuty

- Kubernetes: EKS/AKS/GKE, KubeState Metrics, Ingress