This curriculum reflects the scope typically addressed across a full consulting engagement or multi-phase internal transformation initiative.
Strategic Alignment and Business Case Development for Kubernetes Adoption
- Evaluate total cost of ownership (TCO) trade-offs between managed Kubernetes services and on-premises container orchestration platforms.
- Map application modernization initiatives to business KPIs such as time-to-market, scalability, and operational resilience.
- Assess organizational readiness across development, operations, and security teams for Kubernetes adoption.
- Define exit criteria for monolithic applications based on technical debt, maintenance costs, and integration complexity.
- Develop phased migration roadmaps that balance risk, resource allocation, and business continuity requirements.
- Quantify risk exposure from vendor lock-in when adopting Azure-specific Kubernetes services versus multi-cloud portability.
- Align Kubernetes adoption timelines with existing IT investment cycles and compliance mandates.
- Establish governance thresholds for approving new microservices based on business value and operational overhead.
Cluster Architecture and Deployment Topology Design
- Select appropriate AKS cluster configurations (availability zones, node pools, VM SKUs) based on workload performance and fault tolerance requirements.
- Design multi-cluster strategies for separation of concerns across environments (dev, staging, production) and regulatory domains.
- Implement cluster autoscaling policies that balance cost efficiency with latency-sensitive workload demands.
- Integrate AKS with existing networking infrastructure, including on-premises connectivity via ExpressRoute or Site-to-Site VPN.
- Configure cluster networking models (kubenet vs. Azure CNI) considering IP address management and subnet constraints.
- Define cluster lifecycle management procedures including patching windows, version support matrices, and rollback mechanisms.
- Implement cluster isolation strategies for multi-tenant environments using namespaces, resource quotas, and network policies.
- Assess trade-offs between single large clusters versus multiple smaller clusters in terms of operational overhead and blast radius.
Identity, Access, and Role-Based Governance
- Integrate AKS with Azure Active Directory for centralized identity management and conditional access policies.
- Design role-based access control (RBAC) models that enforce least privilege across development, operations, and auditing roles.
- Implement service account strategies with scoped permissions to prevent privilege escalation in multi-team environments.
- Configure managed identities for pods to access Azure resources without exposing credentials in configurations.
- Audit access patterns and permission grants using Azure Monitor and Log Analytics to detect policy drift.
- Enforce Just-In-Time (JIT) access for administrative operations using Azure Privileged Identity Management.
- Define escalation paths and break-glass procedures for emergency access while maintaining auditability.
- Map Kubernetes RBAC to organizational job functions and compliance frameworks such as ISO 27001 or SOC 2.
Workload Security and Supply Chain Integrity
- Implement image signing and verification using Azure Container Registry with content trust to prevent unauthorized image deployment.
- Enforce admission control policies via Azure Policy for Kubernetes to block non-compliant workloads at deployment time.
- Integrate vulnerability scanning into CI/CD pipelines using tools like Trivy or Azure Defender for Containers.
- Configure pod security policies (or Azure Policy equivalents) to restrict privileged containers and host namespace access.
- Design secure software supply chain workflows including artifact provenance and SBOM generation.
- Implement runtime protection mechanisms to detect anomalous container behavior and network activity.
- Define secure configuration baselines for Kubernetes workloads aligned with CIS benchmarks.
- Assess third-party Helm chart risks and establish approval processes for external dependencies.
Networking, Service Connectivity, and Observability
- Design ingress architectures using Application Gateway or NGINX ingress controllers based on TLS termination and WAF requirements.
- Implement service mesh (e.g., Istio, Linkerd) for fine-grained traffic control, mTLS, and observability in complex microservices environments.
- Configure DNS and service discovery patterns for hybrid cloud and multi-cluster service communication.
- Establish network policies to enforce zero-trust segmentation between microservices tiers.
- Integrate AKS with Azure Monitor, Prometheus, and Grafana for end-to-end metrics, logging, and tracing.
- Define SLOs and error budgets for critical services using observability data to drive operational decisions.
- Optimize egress traffic costs and latency using Azure NAT Gateway and routing configurations.
- Implement distributed tracing to diagnose latency bottlenecks across service boundaries.
Resilience, Disaster Recovery, and High Availability
- Design multi-region AKS deployments with automated failover using Azure Traffic Manager or Azure Front Door.
- Implement backup and restore strategies for etcd and persistent volumes using Velero and Azure Blob Storage.
- Define RPO and RTO targets for stateful applications and validate recovery procedures through controlled drills.
- Configure pod disruption budgets to maintain availability during node maintenance and upgrades.
- Implement health probes and liveness checks that accurately reflect application readiness.
- Test chaos engineering scenarios to validate system resilience under network partitions and node failures.
- Balance replication overhead against availability requirements for stateful services.
- Document failover decision logic and escalation procedures for production incidents.
Cost Management and Resource Optimization
- Allocate cloud spend to business units using Kubernetes labels and Azure Cost Management tagging strategies.
- Compare cost-performance trade-offs of spot instances versus reserved instances for stateless workloads.
- Implement resource requests and limits to prevent resource hogging and ensure fair sharing across teams.
- Use vertical and horizontal pod autoscalers to align compute usage with demand patterns.
- Identify underutilized nodes and workloads using Azure Advisor and cluster analytics tools.
- Optimize container density per node while maintaining performance isolation and fault domain boundaries.
- Forecast capacity needs based on historical growth trends and seasonal demand cycles.
- Establish chargeback or showback models to promote cost accountability among development teams.
CI/CD Integration and GitOps Operational Models
- Design secure, auditable CI/CD pipelines that integrate AKS deployments with Azure DevOps or GitHub Actions.
- Implement GitOps workflows using Flux or Argo CD to enforce declarative configuration and drift remediation.
- Define promotion strategies across environments using canary, blue-green, or rolling update patterns.
- Enforce pipeline security by managing secrets via Azure Key Vault and avoiding hardcoded credentials.
- Integrate automated testing and policy validation gates before production deployment.
- Configure pipeline rollback mechanisms with deterministic state recovery from Git repositories.
- Balance deployment velocity with change approval requirements in regulated environments.
- Monitor deployment frequency, lead time, and failure recovery metrics to assess DevOps maturity.
Compliance, Audit, and Regulatory Alignment
- Map AKS configurations to regulatory controls in frameworks such as HIPAA, GDPR, or PCI-DSS.
- Configure audit logging to capture Kubernetes API server events and retain logs in compliance with data sovereignty laws.
- Implement data encryption at rest and in transit using Azure Disk Encryption and TLS policies.
- Conduct regular configuration drift assessments using Azure Security Center and Policy compliance reports.
- Prepare for third-party audits by generating evidence packages from Azure Monitor and Activity Logs.
- Enforce immutable logging pipelines to prevent tampering with security-critical events.
- Define data retention and deletion policies for container logs and metrics in regulated workloads.
- Validate that all Kubernetes components meet organizational secure baseline configuration standards.