Competenze
Panoramica delle mie capacità su cloud, Kubernetes, DevOps, sicurezza e osservabilità.
Container e Cloud Native
Livello Esperto
- Kubernetes — design cluster, deployment, troubleshooting
- OpenShift — amministrazione enterprise
- Helm — packaging applicazioni
- Operators — controller personalizzati
Avanzato
- cert-manager — gestione automatica certificati
- Prometheus & Grafana — monitoring e observability
- ArgoCD — GitOps CD
Certificazioni: Certified Kubernetes Administrator (CKA) — CNCF; Red Hat Certified OpenShift Administrator (EX280).
Piattaforme Cloud
Amazon Web Services — EC2, ECS, EKS, VPC, Route53, CloudFront, S3, RDS, DynamoDB, IAM, CloudWatch. AWS Certified.
Microsoft Azure — AKS, Virtual Networks, App Gateway, Azure DevOps, Azure Monitor, Log Analytics. Azure Certified.
Google Cloud Platform — GKE, Compute Engine, Cloud Run, Cloud Storage, BigQuery, Stackdriver, Cloud Build. GCP Certified.
Infrastructure as Code & Automazione
Provisioning — Ansible, Saltstack, Helm.
CI/CD — Jenkins, GitLab CI/CD, GitHub Actions, Tekton, ArgoCD.
Scripting & Linguaggi — Python, Bash, Go, YAML/JSON.
Security & Networking
Network & Mesh — VMware NSX-T, Kubernetes Network Policies, NGINX, HAProxy.
Identity & Security — OAuth2/OIDC, TLS/PKI, RBAC.
Certificazioni: VMware NSX-T Data Center; ITIL 4 Foundation.
Osservabilità & Monitoring
Metriche — Prometheus, Thanos, Grafana, AlertManager.
Log & Tracing — ELK (Elasticsearch, Logstash, Kibana), Fluentd/Fluent Bit, Jaeger, CloudWatch/Stackdriver.
Pratiche SRE — SLO/SLA/SLI, error budget, incident response, capacity planning.
Containers & Runtimes
Docker — image hardening, build multi-stage, best practice di sicurezza, Docker Compose.
Build tools — Buildah, Podman, containerd, CRI-O.
Sistemi Operativi
Linux — RHEL/CentOS, Ubuntu/Debian; performance tuning, RPM/YUM/APT.
Altre piattaforme — OpenStack, VMware vSphere, Git.
Metodologie
- Site Reliability Engineering (SRE)
- DevOps & Agile
- GitOps
- Infrastructure as Code
- 12-Factor
- Microservices
- ITIL 4
Apprendimento continuo
Mantengo le certificazioni attive, contribuisco a progetti open-source, scrivo articoli tecnici e seguo le tecnologie emergenti.
Come si collegano queste competenze nel mio knowledge framework →