Ditch GHCR: A Production-Grade Self-Hosted Docker Registry on a Single DigitalOcean Droplet
If you have ever hit the wall on a hosted registry's free private tier a 500 MB cap here, a per-seat charge there and you already run your own servers…
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The Best Approach to Dependency Vulnerability Scanning in CI Pipelines
The Best Approach to Dependency Vulnerability Scanning in CI Pipelines Dependency vulnerabilities are the silent killers of modern software projects. …
Setting Up CI/CD for a Full Stack Monorepo
In Multi-Tenancy Architecture for SaaS we worked through how a single deployment serves many organizations without their data or traffic bleeding into…
Beyond CI/CD: Building Agentic Validation and Inspection Layers with LangGraph, MCP, and A2A
Modern CI/CD pipelines are exceptionally good at automation. They compile code, run tests, build artifacts, scan dependencies, deploy infrastructure, …
AI Agents Inside CI/CD: How We Automated PR Triage and Reduced Review Bottlenecks
Over the past few months, I've been exploring how AI agents can fit into a modern CI/CD pipeline—not to replace engineers, but to eliminate repetitive…
GitHub Actions & CI/CD, Explained Like a Robot Assembly Line
Estimated reading time: ~6 minutes. No prior experience required. The Friday deploy that ruined a weekend There was a ritual I do not miss: the manual…
How We Caught 12 Breaking API Changes Before They Hit Main: Our Journey to Ephemeral Staging Environments
The moment we realized our staging environment was broken It was 3 PM on a Thursday, and our team was scrambling. A critical API change had just been …
EF Core Migration Bundles: What They Are & Why They Matter
TL;DR A migration bundle packages every pending migration for one DbContext into a single, runtime-targeted executable. No source code or dotnet-ef to…
The Modern Browser Testing Stack: AI, CI, Human Review, and the Cost of Maintenance
Browser automation used to be easier to describe. A test opened a page, filled in a form, clicked a button, and checked the result. The hardest parts …
Claude Shortcuts !
🚀 Automation & Scripting -p / --print: Non-interactive mode. Runs a query, outputs the result to stdout, and terminates immediately (essential for…
What a Refinery Taught Me About CI Pipelines
I’m currently relearning the Core Three — HTML, CSS, and JavaScript — as I work toward becoming a full-stack JavaScript developer. Before I came back …
CI/CD Pipelines That Actually Work: My Quest Like a DevOps Jedi
The Quest Begins (The "Why") Look, I still remember the first time I tried to automate a build for a tiny side‑project. I slapped together a shell scr…
Rootless Edge Deployments: Architecting Daemonless CI/CD Pipelines with Podman and Buildah
IT InstaTunnel Team Published by our engineering team Rootless Edge Deployments: Architecting Daemonless CI/CD Pipelines with Podman and Buildah Quick…
Blue/Green Release Emails for Kubernetes Ops
Blue/green rollouts look clean on diagrams, but the handoff can still be messy in real operations. Pods go healthy, the service flips, and everyone as…
Scaling Terraform Infrastructure Beyond a Single Team
When a single engineer manages all the Terraform in an organisation, everything is simple. One repo, one state, one pipeline, one set of credentials. …
Managing Terraform Across Multiple Cloud Providers
Most organisations don't live in a single cloud. You might run compute in AWS, DNS in Cloudflare, identity in Azure AD, and logging in GCP. Terraform …
Testing Management at Speed: Caching and Execution in CircleCI, Bitbucket Pipelines, and GitHub Actions
Abstract An automated test suite is the ultimate gatekeeper for your code, but if it takes 20 minutes to run, it destroys developer velocity. While my…
Why Snap CD: Non-invasive Orchestration
Most infrastructure CD tools ask you to change the way you write Terraform. Some require a proprietary wrapper CLI. Others impose a specific directory…
Why Snap CD: An Extensive Supporting Toolset
Snap CD ships with a full supporting ecosystem — documentation, a Terraform provider, deployment references, a guided sample, and a migration tool. Th…
Backup Quest: A Lord of the Rings Adventure
The Quest Begins (The "Why") I still remember the night our production database decided to take an unscheduled nap. It was 2 a.m., the alerts were scr…
Questions to Ask a Mobile Dev Partner About Store Accounts, Release CI, and Handover
A question list for founders and tech leads before the contract is signed. The proposal lists features, design, and a twelve-week timeline. It says "A…
Why Snap CD: Modular Deployments
Terraform manages dependencies between resources within a single state. The moment your infrastructure outgrows one state file — slow plans, wide blas…
Why Snap CD: Self-Hosted Terraform Runners with Credential Isolation
Most infrastructure teams run Terraform from a CI pipeline. That pipeline has credentials — cloud provider keys, state backend tokens, maybe a vault t…
Shift-Left Meets AI: Catching Bugs Earlier with Predictive ML Models in Your Dev Pipeline
The Bug Tax Nobody Talks About A bug caught in production costs roughly 100× more to fix than the same bug caught at the requirements stage — a well-d…
The Terraform Awakens: Infrastructure as Code Quest
The Quest Begins (The "Why") Honestly, I was tired of playing “guess the state” every time I spun up a new environment. One day I clicked “Apply” in t…
Splitting a Terraform Monolith into Smaller States
If your Terraform plans are slow, your blast radius is too wide, or multiple teams are stepping on each other's changes, it's time to split your monol…
The Problem with Large Terraform States
At some point every growing Terraform project hits a wall. Plans that used to finish in seconds now take minutes. Applies feel risky because hundreds …
Continuous Delivery Office Hours Ep.4: Mono, micro, mesco
After tackling the question of which branching strategy is best , we turn our focus to architecture in this Continuous Delivery Office Hours episode. …
Многоэтапные сборки в Docker: как уменьшить образ с 1,2 ГБ до 50 МБ
Знакомая картина: вы написали микросервис, набросали Dockerfile из четырёх команд — и получили образ на 1,2 ГБ. В единичном случае не страшно, но этот…
I scanned 35 popular repos' GitHub Actions. Here's what's broken.
The 2026 pricing changes got me curious how the projects I actually use run their CI. So I scanned 35 well-known open-source repos (vite, next.js, pri…