BRHosting Blog
News, tutorials, and infrastructure insights from our engineering team
Setting Up CI/CD Pipelines with GitLab Runner on Bare Metal
Learn how to set up GitLab Runner on a dedicated server for high-performance CI/CD pipelines. This guide covers installation, Docker executor configuration, build caching strategies, Prometheus monitoring, and security hardening for production environments.
Observability-Driven Development with OpenTelemetry Auto-Instrumentation
How OpenTelemetry auto-instrumentation enables observability-driven development with zero-code distributed tracing and metrics collection.
OpenTofu vs. Terraform: Navigating the IaC Fork in 2025
A practical comparison of OpenTofu and Terraform in 2025, examining feature divergence, compatibility, and strategic considerations.
Infrastructure as Code Testing: Policy as Code with OPA and Checkov
How OPA and Checkov enable policy as code for infrastructure, catching security and compliance violations before deployment.
GitOps at Scale: Fleet Management with Flux and ArgoCD
Scaling GitOps across large fleet deployments using Flux and ArgoCD multi-cluster management patterns.
Platform Engineering: Building Internal Developer Platforms That Scale
How platform engineering teams build internal developer platforms that improve developer experience and accelerate software delivery.
The Rise of Platform Engineering and Internal Developer Platforms
Platform engineering builds internal developer platforms that provide self-service capabilities and golden paths, reducing cognitive load and accelerating software delivery.
Terraform at Scale: Managing Multi-Cloud Infrastructure as Code
Scaling Terraform for enterprise use requires modular design, robust state management, and policy-as-code guardrails to maintain consistency and governance across teams.
Observability Beyond Monitoring: Traces, Metrics, and Logs in Modern Systems
Modern observability combines metrics, distributed traces, and structured logs to enable deep understanding and rapid diagnosis of issues in complex distributed systems.