production engineering
real-world cloud, devops, kubernetes, platform security, and incident management lessons from enterprise environments.
Cloud Patterns
Enterprise cloud, platform, networking, and security architecture patterns.
Landing zones and governance frameworks.
VPN, interconnect, and routing solutions.
Hub-spoke models and segmentation.
IAM, zero trust, and compliance.
Production Incidents
Real-world outage analysis and troubleshooting stories.
PVC Recovery
How we restored persistent volume claims quickly.
Kafka Outage
Tracing message delays and broker failures.
Kubernetes Failure
Diagnosing cluster disruptions and recovery steps.
CI/CD Failures
Lessons from broken deployment pipelines.
DevSecOps
Security automation and vulnerability management in modern CI/CD platforms.
SonarQube Pipelines
Static code analysis and quality gate enforcement for secure development workflows.
OWASP ZAP
Runtime API and application security testing for identifying vulnerabilities before release.
Snyk Integration
Automated SAST and dependency vulnerability scanning integrated into CI/CD pipelines.
Minimal Docker Images
Reducing container attack surface using lightweight and hardened base images.
Kubernetes & Platform Engineering
Scalable Kubernetes operations, infrastructure automation, observability, and cloud-native platform engineering practices.
EKS Security
Implement RBAC, IAM, and network policies for secure clusters.
Stateful Workloads
Infrastructure provisioning, reusable modules, and secure cloud automation using Terraform.
Observability
Set up logging, metrics, and alerting for full visibility.
Terraform Automation
Manage Kafka, PVCs, and distributed systems reliably.
Platform Security
Secure-by-default cloud architecture with strict access and policy controls.
IAM Governance
Enforce least privilege and precise access control.
Secrets Management
Safeguard credentials and tokens securely.
Policy-as-Code
Automate security enforcement through code.
Latest Notes
Fresh engineering insights from production.
Kafka Outage
How we survived a Kafka outage on Kubernetes.
Docker Security
Reducing container vulnerabilities with minimal images.
DevSecOps
Implementing security in CI/CD pipelines.
Engineering
Insights from production engineering notes.