Cloud-Native Transformation Roadmap
Phase 1: Assessment und Strategie
Application Portfolio Assessment
- Kategorisierung nach Kritikalität
- Technische Schulden-Analyse
- Cloud-Readiness-Bewertung
- 6R-Strategie: Rehost, Replatform, Refactor, Repurchase, Retire, Retain
Business Case Entwicklung
- TCO-Analyse (Total Cost of Ownership)
- ROI-Berechnung
- Risikobewertung
- Ressourcenplanung
Phase 2: Foundation Setup
Cloud-Infrastruktur
- Cloud-Provider-Auswahl (AWS, Azure, GCP)
- Landing Zone Architektur
- Netzwerk-Design (VPC, Subnets)
- Identity and Access Management
Kubernetes-Plattform
- Managed Kubernetes oder Self-Hosted
- Cluster-Sizing
- Namespace-Strategie
- RBAC-Konzept
Phase 3: Containerisierung
Container-Strategie
- Dockerfile Best Practices
- Multi-Stage Builds
- Base Image Standardisierung
- Vulnerability Scanning
Application Modernisierung
- Monolith-Decomposition
- API-First Design
- Database Migration
- Configuration Externalization
Phase 4: CI/CD Implementation
Pipeline-Aufbau
- Source Control (Git)
- Build Automation
- Testing (Unit, Integration, E2E)
- Container Registry
- Deployment Automation
GitOps Adoption
- Repository-Struktur
- Environment Promotion
- Sync Policies
- Rollback-Strategien
Phase 5: Observability und Operations
Monitoring Setup
- Metrics Collection (Prometheus)
- Log Aggregation (Loki, ELK)
- Distributed Tracing (Jaeger)
- Dashboards (Grafana)
Operations Readiness
- Alerting und On-Call
- Runbooks
- Disaster Recovery
- Capacity Planning
Phase 6: Organisatorischer Wandel
Team-Strukturen
- Platform Engineering Team
- Cross-funktionale Produkt-Teams
- DevOps-Kultur
- You Build It, You Run It
Skills und Training
- Kubernetes-Zertifizierungen
- Cloud-Provider-Schulungen
- DevOps-Praktiken
- Security-Awareness
Erfolgsfaktoren
- Executive Sponsorship
- Iteratives Vorgehen
- Pilot-Projekte
- Messbare KPIs
- Kontinuierliche Verbesserung
Typische Zeitleisten
- Small Enterprise: 6-12 Monate
- Medium Enterprise: 12-24 Monate
- Large Enterprise: 24-36 Monate
CFTools Software begleitet Unternehmen bei der vollständigen Cloud-Native Transformation.