This curriculum spans the equivalent of a multi-workshop technical advisory engagement, covering the same breadth and rigor as an internal cloud center of excellence program guiding enterprise-scale migration and operational transformation.
Module 1: Strategic Assessment and Readiness Evaluation
- Conduct workload dependency mapping to identify inter-service communication patterns that impact migration sequencing.
- Evaluate existing SLAs against cloud provider uptime commitments to determine contractual compliance risks.
- Perform TCO modeling that includes hidden costs such as egress fees, NAT gateway usage, and cross-AZ data transfer.
- Assess team skill gaps in cloud-native technologies to determine need for upskilling or external expertise.
- Define migration eligibility criteria based on application age, technical debt, and business criticality.
- Establish a governance board to review and approve migration candidates based on risk and resource availability.
Module 2: Architecture Design and Cloud Landing Zones
- Design multi-account AWS Organization or Azure Management Group structures aligned with business units and security boundaries.
- Implement centralized logging and monitoring at the landing zone level using native tools like CloudTrail and Azure Monitor.
- Configure identity federation using SAML 2.0 or OIDC to integrate with existing enterprise IAM systems.
- Enforce network segmentation using VPC designs with shared services, production, and management tiers.
- Standardize tagging policies across resources to support cost allocation and automation.
- Define baseline security controls using AWS Control Tower or Azure Policy to enforce guardrails.
Module 3: Data Migration and Storage Optimization
- Select between online and offline data transfer methods based on data size, sensitivity, and downtime tolerance.
- Implement schema transformation workflows when migrating from on-premises RDBMS to managed cloud databases.
- Configure lifecycle policies to transition data from hot to cold storage based on access patterns.
- Validate data consistency post-migration using checksums and reconciliation scripts.
- Size cloud storage tiers (e.g., S3 Standard vs. Glacier) based on retrieval frequency and cost constraints.
- Establish replication and backup strategies for hybrid data sets that remain partially on-premises.
Module 4: Application Refactoring and Modernization
- Determine whether to rehost, refactor, or rebuild applications based on technical feasibility and ROI.
- Decompose monolithic applications into microservices using domain-driven design principles.
- Migrate stateful components to cloud-managed services with persistent storage options.
- Implement blue-green deployment patterns to reduce downtime during cutover.
- Containerize legacy applications using Docker and orchestrate via Kubernetes with appropriate resource limits.
- Modify configuration management to externalize settings using cloud parameter stores or secrets managers.
Module 5: Network Architecture and Connectivity
- Design hybrid connectivity using AWS Direct Connect or Azure ExpressRoute with BGP routing policies.
- Implement DNS failover and routing policies to support multi-region application availability.
- Configure firewall rules and security groups to allow only necessary traffic between on-premises and cloud.
- Size and deploy transit gateways or hubs to manage inter-VPC and on-premises routing centrally.
- Plan IP address allocation to avoid CIDR overlap between on-premises and cloud environments.
- Monitor network performance using flow logs and packet capture tools to detect latency or bottlenecks.
Module 6: Security, Compliance, and Identity Governance
- Implement least-privilege IAM roles and policies using automated policy generation tools.
- Integrate cloud key management with on-premises HSMs for regulated data encryption.
- Configure continuous compliance monitoring using tools like AWS Config or Azure Security Center.
- Enforce encryption at rest and in transit for all data assets using platform-native capabilities.
- Conduct penetration testing under cloud provider acceptable use policies with prior authorization.
- Map cloud controls to regulatory frameworks such as HIPAA, GDPR, or SOC 2 using control matrices.
Module 7: Operational Management and FinOps
- Establish centralized observability using cloud-native monitoring, logging, and tracing tools.
- Set up automated alerting thresholds based on business KPIs, not just infrastructure metrics.
- Implement cost allocation tags and chargeback models to track departmental cloud spend.
- Optimize compute usage by rightsizing instances and leveraging reserved or spot instances.
- Develop runbooks for common cloud incidents such as auto-scaling failures or DNS outages.
- Conduct monthly cost reviews with business units to identify and decommission unused resources.
Module 8: Change Management and Post-Migration Governance
- Update incident response plans to include cloud-specific scenarios like bucket exposure or IAM breaches.
- Revise DR/BCP plans to reflect new cloud-based failover architectures and RTO/RPO targets.
- Conduct operational readiness reviews before transitioning applications to production support.
- Transfer ownership of cloud resources to business-aligned teams with documented accountability.
- Establish feedback loops between operations, development, and finance to refine cloud practices.
- Perform quarterly architecture reviews to identify technical debt and optimization opportunities.