Welcome to My DevOps Journey

A DevOps Engineer's perspective on Cloud Infrastructure and Automation

Featured image



Welcome to My DevOps Journey

As a DevOps engineer, I've had the opportunity to work with various modern technologies and practices. This blog will be a platform for sharing practical knowledge, best practices, and real-world insights gained from hands-on experience in the field.


Cloud Service Providers (CSP)


CI/CD & Automation

GitOps Principle

GitOps uses Git repositories as the single source of truth for infrastructure and deployments. Any change to the system begins with a commit to Git, triggering automated processes to align the actual state with the desired state.


Container & Orchestration

Technology Purpose Key Features
Kubernetes Container orchestration Auto-scaling, self-healing, rolling updates
Docker Containerization Image building, multi-stage builds, Docker Compose
Helm Package management Templating, release management, chart repositories
Service Mesh Network infrastructure Traffic management, security, observability
Ingress Controllers External access Routing, SSL termination, load balancing


Database Management

Database Selection Criteria

  • Data Structure: Relational vs Document vs Key-Value
  • Scalability Requirements: Vertical vs Horizontal scaling
  • Consistency Needs: ACID vs BASE properties
  • Query Patterns: Complex joins vs Simple lookups
  • Operational Complexity: Managed services vs Self-hosted


Monitoring & Observability

graph TD A[Observability Stack] --> B[Metrics] A --> C[Logs] A --> D[Traces] B --> E[Prometheus] B --> F[Thanos] C --> G[Loki] C --> H[Fluent Bit] D --> I[Jaeger] E --> J[Grafana] G --> J I --> J


Security & Compliance

Security-First Approach

In modern DevOps, security must be integrated throughout the entire development and operations lifecycle, not added as an afterthought. This "shift-left" approach to security helps identify and address vulnerabilities early in the development process.


Storage Solutions


Operating Systems & Infrastructure


Development & Scripting



What to Expect

In the coming posts, I’ll dive deep into each of these topics, sharing:

Stay tuned for detailed posts about each of these topics! I’ll be sharing practical experiences, best practices, and real-world implementations of these technologies.

Get Connected

Feel free to connect with me on GitHub or check out my custom tools and resources!