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======= 📄 Download ResumeAzure AKS Platform
Enterprise Container Orchestration with Azure Kubernetes Service
From Monolith to Microservices at Scale
🎯 The Challenge: Enterprise Kubernetes on Azure
Tasked with modernizing legacy applications by migrating to a microservices architecture on Azure Kubernetes Service. Required enterprise-grade security, monitoring, and automated scaling while maintaining high availability and performance.
🚨 The Legacy Problem
- Monolithic Architecture: Single point of failure with difficult scaling
- Deployment Complexity: Hours-long deployment windows with manual processes
- Resource Inefficiency: Over-provisioned infrastructure with poor utilization
- Security Concerns: Limited isolation and access control mechanisms
- Development Bottlenecks: Teams blocked by shared infrastructure dependencies
🏗️ Complete AKS Platform Architecture
Designed and implemented a production-ready Azure Kubernetes Service platform with automated CI/CD, monitoring, security hardening, and multi-environment support for enterprise applications.
☁️ Azure AKS
Managed Kubernetes service with enterprise security and monitoring
🔒 Azure AD
Identity integration with role-based access control
🔑 Azure Key Vault
Secure secrets management and certificate storage
📊 Azure Monitor
Comprehensive observability and application insights
🚀 Azure DevOps
Automated CI/CD pipelines with GitOps workflows
🔐 Azure Policy
Governance and compliance enforcement
🌐 Azure Load Balancer
High-availability traffic distribution
💾 Azure Container Registry
Secure container image storage and scanning
🏗️ Platform Components
- Multi-Cluster Setup: Production, staging, and development environments
- Network Security: Azure CNI with network policies and firewall rules
- Identity Integration: Azure AD pod identity and service mesh authentication
- Storage Solutions: Azure Disk and File storage with dynamic provisioning
- Monitoring Stack: Azure Monitor, Log Analytics, and Application Insights
- Backup & Recovery: Velero-based cluster and application backup strategies
🚀 Enterprise AKS Features
🔄 Auto-Scaling
- Horizontal Pod Autoscaler (HPA)
- Vertical Pod Autoscaler (VPA)
- Cluster autoscaler for node management
- KEDA for event-driven scaling
🔒 Security Hardening
- Pod Security Standards enforcement
- Network policies and micro-segmentation
- Image vulnerability scanning
- Azure AD integration and RBAC
📈 Monitoring & Observability
- Azure Monitor for containers
- Application Insights integration
- Custom metrics and dashboards
- Distributed tracing with Jaeger
🚀 CI/CD Integration
- Azure DevOps pipelines
- GitOps with ArgoCD
- Automated testing and security scanning
- Blue-green deployment strategies
🌐 Service Mesh
- Istio for traffic management
- mTLS encryption between services
- Circuit breakers and retry policies
- Distributed tracing and metrics
💾 Data Management
- Azure Disk and File storage classes
- Database operators for managed services
- Backup automation with Velero
- Disaster recovery procedures
🎯 Real-World Business Impact
💼 Transformation Story
😤 Before AKS Platform
- Monolithic applications with single points of failure
- Manual deployment processes taking hours
- Over-provisioned VMs with poor resource utilization
- Limited scalability and development velocity
- Complex security management across environments
🚀 After AKS Implementation
- Microservices architecture with fault isolation
- Automated deployments with zero-downtime releases
- Dynamic scaling based on demand with 40% cost savings
- Independent team deployments and faster time-to-market
- Centralized security policies with Azure AD integration
🎉 Success Metrics
Performance: 3x faster deployment cycles with automated rollbacks
Reliability: 99.95% uptime SLA with zero data loss incidents
Efficiency: 40% cost reduction through optimized resource utilization
Security: 100% compliance with enterprise security standards
⚙️ Technical Implementation Details
🎯 My Role as Platform Engineer & Kubernetes Architect
- Cluster Design: Multi-environment AKS clusters with enterprise security controls
- Network Architecture: Azure CNI with network policies and firewall integration
- Identity Management: Azure AD integration with pod identity and RBAC
- Monitoring Setup: Azure Monitor integration with custom dashboards and alerting
- CI/CD Pipelines: Azure DevOps with GitOps workflows and automated testing
- Security Hardening: Pod Security Standards, image scanning, and compliance policies
🔧 Key Technologies & Azure Integration
Container Platform
Azure AKS with auto-scaling, monitoring, and enterprise security
Identity & Security
Azure AD integration with pod identity and RBAC policies
Secrets Management
Azure Key Vault with CSI driver for secure secret injection
Observability
Azure Monitor with Application Insights and custom metrics
📋 Implementation Workflow
- Infrastructure Planning: Resource group design and network architecture
- Cluster Provisioning: AKS clusters with Terraform automation
- Security Configuration: Azure AD integration and RBAC setup
- Monitoring Deployment: Azure Monitor and Application Insights configuration
- CI/CD Integration: Azure DevOps pipelines with GitOps workflows
- Application Migration: Containerization and microservices deployment
- Performance Tuning: Auto-scaling configuration and resource optimization
- Documentation: Operational runbooks and disaster recovery procedures
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