DevOps
GitOps with Flux and ArgoCD: Infrastructure by Pull Request
A practical guide to GitOps with Flux and ArgoCD: repository structure, drift detection, automated reconciliation and progressive delivery by pull request.
·4 min read
Tags
Infrastructure
11 articles
DevOps
Service Mesh Fundamentals: Istio and Linkerd in Practice
Service mesh architecture through Istio and Linkerd: traffic management, mutual TLS, observability and circuit breaking — and when it is not worth it.
·4 min read
Security
Securing Secrets in CI/CD Pipelines
Protect credentials in CI/CD pipelines with secret managers, environment isolation, least-privilege access and audit trails — without slowing deploys.
·6 min read
DevOps
Kubernetes Resource Management and Autoscaling Strategies
Kubernetes resource requests, limits, QoS classes, Horizontal and Vertical Pod Autoscalers and cluster autoscaling, balanced for cost and reliability.
·5 min read
Artificial Intelligence
Vector Database Selection Guide for AI Applications
Compare Pinecone, Weaviate, Qdrant, Milvus and pgvector for AI applications: indexing strategies, query performance, filtering and operational complexity.
·4 min read
DevOps
GitOps for Infrastructure: ArgoCD Patterns and Pitfalls
GitOps with ArgoCD for Kubernetes: the application-of-applications pattern, secret handling, drift detection, multi-cluster sync and progressive rollouts.
·4 min read
DevOps
Platform Engineering: Developer Platforms That Scale
Design internal developer platforms that abstract infrastructure, offer self-service, cut cognitive load on application teams and speed up delivery.
·4 min read
DevOps
Kubernetes Resource Limits and Requests Guide
How to set CPU and memory requests and limits in Kubernetes correctly, avoiding OOMKills, CPU throttling and wasted cluster capacity.
·5 min read
Architecture
Service Mesh Fundamentals: Infrastructure-Level Networking
A service mesh moves networking concerns like retries, circuit breaking, mTLS, and observability out of application code and into the infrastructure layer.
·3 min read
DevOps
Blue-Green Deployments: Zero-Downtime Releases
Blue-green deployments remove release anxiety by running two identical production environments and switching traffic instantly — here is how to do it.
·3 min read
DevOps
Container Orchestration Basics: From Docker to Kubernetes
Running one container is easy; orchestrating hundreds across hosts needs scheduling, networking, service discovery and self-healing — that is Kubernetes.
·3 min read