Observabilité
Grafana Pyroscope: from discovery to expertise
A complete course on continuous profiling with Grafana Pyroscope: profile types, flame graphs, SDKs, Alloy and eBPF, correlation with traces and Kubernete…
Catalog
Make room for progress
Observabilité
Alertmanager and alert management: from discovery to expertise
A complete course on alerting: Prometheus rules, Alertmanager (routing, grouping, silences, inhibitions, high availability), Grafana Alerting and on-call …
Observabilité
SRE in practice: SLIs, SLOs and error budgets
Hands-on Site Reliability Engineering (SRE) course: define SLIs and SLOs, steer with the error budget, alert on burn rate and generate your SLOs with Slot…
Observabilité
Observability with eBPF: from discovery to expertise
Course on eBPF applied to observability: core principles, bpftrace and bcc, zero-code instrumentation with Beyla, network flows with Cilium Hubble, contin…
Observabilité
Grafana Faro: front-end observability and RUM
A course on front-end observability with Grafana Faro: Real User Monitoring, Core Web Vitals, JavaScript errors, events, traces from the browser to the ba…
Observabilité
Fluent Bit: from discovery to expertise
Fluent Bit course: the lightweight CNCF log, metrics and traces collector. Pipelines (inputs, parsers, filters, outputs), YAML configuration, multiline, f…
Observabilité
Kibana and Elastic Observability: from discovery to expertise
Complete course on Kibana and Elastic Observability: installation, Discover, KQL and ES|QL, Lens and dashboards, APM and OpenTelemetry, alerting, SLOs, sp…
Observabilité
VictoriaMetrics: from discovery to expertise
A complete VictoriaMetrics course: Prometheus-compatible metrics storage, vmagent, MetricsQL, multi-tenant cluster, vmalert, backups, Kubernetes and a com…
Observabilité
Jaeger: distributed tracing from discovery to expertise
A complete course on distributed tracing with Jaeger v2: concepts, installation, OpenTelemetry instrumentation, trace analysis, SPM, sampling, production …
Observabilité
SigNoz: from discovery to expertise
SigNoz course: the OpenTelemetry-native open source observability platform built on ClickHouse. Architecture and installation (Docker, Kubernetes), APM, d…
Observabilité
Zabbix: infrastructure monitoring from discovery to expertise
A complete Zabbix course: architecture, installation, agents, items and preprocessing, discovery, triggers, notifications, API, Grafana, proxies, performa…
Observabilité
Datadog: from discovery to expertise
Complete Datadog course: agent and integrations, metrics and unified tagging, logs and cost control, APM and OpenTelemetry, monitors, SLOs and configurati…
Learning never stops