Engineering

Reference-grade technical engineering

In-depth technical guides with real-world examples: Kubernetes, GitOps, Terraform, CI/CD, and enterprise cloud infrastructure.

AI · RAGJul 17, 2026

How to Build a RAG System: AI Over Your Own Data

Architecture of a production RAG pipeline: ingestion, chunking, embeddings, vector database, hybrid search, reranking, grounding, and evaluation.

13 min readRead article

DevOps · Platform EngineeringJun 27, 2026

Platform Engineering: How to Build an Internal Developer Platform (IDP)

What Platform Engineering is, how to build an Internal Developer Platform with golden paths and Backstage, self-service with governance, and adoption metrics.

12 min readRead article

Cloud · ComparisonJun 7, 2026

AWS vs Azure vs GCP in the Dominican Republic: Costs, Capabilities, and Which to Choose

Technical and cost comparison between AWS, Azure, and GCP for companies in the DR: infrastructure pricing, latency, local ecosystem, and when to migrate from Azure.

13 min readRead article

Cloud · TerraformMay 18, 2026

Terraform for Enterprise Infrastructure

How to structure Terraform for enterprise teams: reusable modules, remote state with locking, DRY with Terragrunt, CI/CD pipeline, and policy as code.

13 min readRead article

Software Engineering · MicroservicesApr 28, 2026

Microservices Architecture: When It Makes Sense and How to Do It Right

When to migrate to microservices and how to design them well: Domain-Driven Design, sync vs. async communication, service mesh, and mistakes that destroy ROI.

13 min readRead article

Software Engineering · ScalabilityApr 8, 2026

Scalable Backend Architecture: Patterns for Growing Without Breaking

How to design backends that scale: connection pooling, layered caching, CQRS, event sourcing, horizontal scaling, and database hot spot handling.

13 min readRead article

Cloud · ObservabilityMar 19, 2026

Enterprise Observability: Beyond Traditional Monitoring

How to implement real production observability: the three pillars (metrics, logs, traces), OpenTelemetry, Prometheus, Grafana Loki, and SLO-based alerting.

12 min readRead article

Cloud · KubernetesFeb 27, 2026

How to Reduce Downtime in Kubernetes

Technical guide to achieving 99.9% SLOs on Kubernetes: PodDisruptionBudgets, rolling updates, health probes, graceful shutdown, and proactive monitoring.

12 min readRead article

DevOps · ArgoCDFeb 7, 2026

Advanced Kubernetes Deployment Patterns with ArgoCD

Advanced Kubernetes deployment patterns with ArgoCD: sync waves, pre/post-sync hooks, ApplicationSets for multi-cluster, and secrets management with ESO.

11 min readRead article

DevOps · CI/CDJan 18, 2026

Enterprise CI/CD Pipelines: From Commits to Production with Confidence

How to design CI/CD pipelines for enterprise production: branch strategy, testing pyramid, deployment strategies, feature flags, and automated rollback.

13 min readRead article

DevOps · GitOpsDec 29, 2025

GitOps for Enterprises with ArgoCD

How to implement enterprise GitOps with ArgoCD: App of Apps pattern, secrets management, multi-team RBAC, CI integration, and instant rollback for production.

14 min readRead article