Clouds: AWS (primär, alle wichtigen Services), Azure (für Microsoft-Umgebungen), Google Cloud (Daten- und KI-Workloads), Cloudflare (Edge + Workers)
Rechenleistung: EC2, ECS Fargate, EKS, Lambda, App Runner, Batch; Azure App Service, AKS, Functions; GCP Cloud Run, GKE, Cloud Functions
Container und K8s: Docker, Kubernetes, Helm, ArgoCD, Flux, Istio, Linkerd, Cilium, OPA Gatekeeper, Kyverno, Crossplane
IaC: Terraform + Terragrunt, AWS CDK, Pulumi, CloudFormation, Ansible (Konfigurationsmanagement), Crossplane (Control Planes)
CI/CD: GitHub Actions, GitLab CI, CircleCI, Jenkins, AWS CodePipeline, Argo Workflows, Tekton
Observability: Datadog, New Relic, Grafana Cloud, Prometheus, Loki, Tempo, OpenTelemetry, AWS CloudWatch, Honeycomb
Logging & SIEM: ELK / OpenSearch, Splunk, Datadog Logs, AWS CloudTrail, Wazuh, Elastic Security
Secrets & Sicherheit: AWS Secrets Manager, HashiCorp Vault, Doppler, AWS KMS, Sealed Secrets, External Secrets Operator
Datenbanken (verwaltet): RDS PostgreSQL/MySQL, Aurora, DynamoDB, ElastiCache Redis, Snowflake, BigQuery, Databricks
Netzwerk und Edge: CloudFront, Route 53, AWS WAF, Shield, VPC, Transit Gateway, Cloudflare, Fastly
FinOps-Tooling: AWS Cost Explorer, Compute Optimizer, Vantage, CloudHealth, CloudZero, Spot.io, ProsperOps