Skip to main content

About

Who I Am​

I am a DevOps / Systems Engineer operating across Linux infrastructure, cloud platforms, automation tooling, and production support environments.

My experience spans mission-critical systems where uptime, cost control, security, and operational clarity matter as much as feature delivery. I focus on system reliability, automation maturity, and infrastructure design that scales without unnecessary complexity.

DevOps Chronicles exists to document the lessons, failures, and architectural thinking developed while operating real systems under real constraints. Every topic is approached from a production mindset — not a certification checklist.

What I Work With​

Operating Systems & Infrastructure

  • Linux administration across RHEL, Ubuntu, and Debian-based systems
  • Bare metal provisioning, virtualisation with KVM/VirtualBox, and hypervisor management
  • Networking fundamentals — VLANs, subnetting, firewalling, and DNS

Cloud Platforms

  • AWS — EC2, S3, VPC, IAM, Lambda, RDS, Elastic Beanstalk, CodeDeploy, CloudWatch
  • Infrastructure as Code using Terraform and CloudFormation
  • Cost optimisation and right-sizing in production environments

Automation & CI/CD

  • Shell scripting (Bash) for operational automation
  • Python for tooling and infrastructure automation
  • Ansible for configuration management and repeatability
  • GitHub Actions and Jenkins for CI/CD pipeline engineering

Containers & Orchestration

  • Docker — image design, multi-stage builds, and container security
  • Kubernetes fundamentals — workloads, services, storage, and networking
  • Helm for application packaging and deployment

Observability

  • Prometheus and Grafana for metrics and dashboards
  • ELK stack for centralised logging
  • CloudWatch for AWS-native monitoring and alerting

What This Platform Covers​

This platform focuses on production-grade DevOps engineering, including:

  • Linux systems administration and deep troubleshooting workflows
  • Cloud infrastructure architecture and failure scenarios
  • Automation using Bash, Python, Ansible, and Terraform
  • CI/CD pipeline engineering and deployment trade-offs
  • Infrastructure-as-Code design patterns
  • System design thinking and operational decision frameworks
  • Career-aligned DevOps projects with full GitHub documentation

Why I Built This​

Most DevOps content online falls into one of two categories — shallow tutorials that work in a sandbox but break in production, or certification prep material that teaches you to pass a test without understanding the system.

This site documents real decisions, real failures, and real fixes. When something breaks at 2am, you need to understand the system — not remember which checkbox to tick.

If you are learning DevOps, working through your first infrastructure role, or trying to build a home lab that mirrors real production environments, this content is built for you.

Get In Touch​

Found an error, have a question, or want to discuss an architecture problem? Raise an issue on GitHub or connect on LinkedIn.