Magento 2 Patching at Scale
Demo monorepo showcasing approaches for distributing patches across lots of Magento 2 Projects at scale, with practical examples and best practices.
< 5 minutes
Rollout Time / site
95%
Cost Savings
Magento 2 DevOps
CI/CD pipelines, deployment automation, infrastructure as code, and operational best practices for Magento 2 - from a UK-based DevOps engineer with 8+ years in the Magento ecosystem.
Running Magento 2 in production demands more than just good code - it requires reliable CI/CD pipelines, automated deployments, infrastructure as code, and solid monitoring. The gap between a Magento store that's deployed manually via SSH and one backed by a mature DevOps practice is the difference between hoping things work and knowing they do.
This hub brings together production-tested Magento DevOps content covering the full operational lifecycle: from GitHub Actions and Bitbucket Pipelines for continuous integration, to Ansible and Terraform for infrastructure provisioning, to Sentry and NewRelic for monitoring and observability. Every guide is based on real-world experience operating Magento stores for UK agencies and merchants.
Whether you're setting up your first deployment pipeline, automating Magento's quarterly patch cycle with Dependabot, or building ephemeral feature environments for your development team - you'll find practical, immediately applicable guidance. I've optimised static content deployment build times, built automated update pipelines that handle Magento's complex dependency graph, and designed chaos engineering approaches for ecommerce platforms.
Magento DevOps Articles
Blog posts covering deployment, CI/CD, infrastructure, and operational practices for Magento 2.
Adobe's Isolated Patch Strategy: A Community Response
Adobe's new monthly isolated patch approach for Magento creates maintenance burden. Here's how a community meta-package can help restore sanity to security patching.
Cloudflare Outage November 2025 - Retrospective
Cloudflare accidentally took half the internet down for half a day, right before Black Friday. What can we learn from this, and how can we engineer more resilient infrastructure to survive similar outages in the future?
How to efficiently patch Magento 2 deployments at scale
Approaches to simply deploying patches across a large inventory of Magento 2 deployments
Verbose Magento 2 DB Schema Status
Ever found yourself wondering why a store required downtime to deploy? Or even the case where `setup:db:status` constantly reports `Declarative Schema is not up to date` despite you just update it?
Debouncing Magento 2 FPC Purge Requests
Delaying Magento 2 full page cache purges to a set schedule, to improve frontend performance and reduce system load during busy periods such as sales events like black friday.
Automating Magento 2 Updates
Chaos Engineering in Magento 2
Do you employ Chaos Engineering with your Enterprise scale stores? Where is why you should start restarting services and infrastructure at random.
Magento 2 Optimising Static Content Deploy
Flushing Magento 2 Varnish Like a Pro
DevOps & Infrastructure Docs
Step-by-step guides for pipelines, automation, and infrastructure management.
CI/CD Pipelines
Pipeline architecture and automation strategies
GitHub Actions
Workflows, artifact cleanup, SSH config, and Dependabot
Bitbucket Pipelines
Bitbucket-specific pipeline configuration and Renovate
Ansible Automation
Provisioning and patching automation for Magento servers
Terraform Infrastructure as Code
Cloudflare and infrastructure management with Terraform
Monitoring & Observability
NewRelic optimisation and monitoring best practices
Automated Magento Updates
Dependabot-driven update workflows for Magento
Optimise SCD Build Process
Speed up Magento static content deployment
Magento Patching
Patching strategies and composer-based workflows
Infrastructure & Monitoring
Broader infrastructure and observability content relevant to Magento operations.
Consolidating My Online Presence: Moving Blog and Docs to One Home
Why I’m consolidating my blog and documentation into my main site: reducing infrastructure, improving clarity, and strengthening my personal brand and SEO.
Self Hosting Sentry.io for one year, what have we learned?
We have been self hosting Sentry.io in a Magento Agency setting for around a year now. And in short its been uneventful... which is a good thing. But what have we learned?
Cleaning Up Github Actions Artifacts via cli
How to clean-up Github action artifacts via the github cli, helping reduce github storage usage and billing.
Self-Hosted Sentry Setup with Docker - Quick Start Guide
A step-by-step guide to installing and configuring self-hosted Sentry with Docker and Docker Compose for monitoring ecommerce stores.
OpenVPN Split Routing
Increase throughput, security and speed by enabling split routing for OpenVPN. With only a few lines of server configuration.
OpenVPN Quick Installation
You can simplify OpenVPN installation by using the OpenVPN installation script by NYR https://github.com/Nyr/openvpn-install On your target installation server, run the following to download and execute the script into your home directory. Default options you can choose are: - UDP Protocol - Port 1194 - DNS Server 1.1.1.1 After the installer runs, you can now connect to the VPN, and you can rerun the script to add/remove clients or uninstall...
DevOps Tools & Projects
Open-source CI/CD tooling, Docker images, and infrastructure automation for Magento.
Self-Hosted GitHub Actions Runners
Scalable Docker-based GitHub Actions runners with autoscaling on Kubernetes and Docker Swarm, eliminating per-minute costs while enabling IP-restricted deployments.
£0
Runner Costs
📈
Security
Bitbucket Pipeline Runner
Scalable Docker-based Bitbucket Pipeline runners for Kubernetes and Docker Swarm
Swarm
Docker
> 95%
Cost Savings
✅
Auto Scaling
Ephemeral Feature Environments
Automated deployment of temporary Magento 2 environments for pull requests, using anonymised production data to reduce risk and speed up reviews
Removed
Blocked Releases
Reduced
Production Bugs
CosmicSting Vulnerability Validator
Public tool for validating Magento stores against the critical CosmicSting vulnerability (CVE-2024-34102)
6,500+
Stores Scanned
2,300+
Vulnerable Stores
Ansible Ecomscan Role
Ansible role for either triggering ondemand Sansec Malware scans or configuring scheduled scanning across an entire fleet of distributed infrastructure
✅
Galaxy Role
✅
Molecule Tests
Frequently Asked Questions
What CI/CD tools work best with Magento 2?
GitHub Actions and Bitbucket Pipelines are both excellent choices. GitHub Actions offers better marketplace integration and Dependabot support, while Bitbucket Pipelines integrates well with Atlassian tooling. Both can handle Magento's composer-based builds, static content deployment, and automated testing.
How can I speed up Magento 2 deployments?
Key strategies include: optimising Static Content Deploy (SCD) with targeted locale and theme builds, parallelising build steps in your CI pipeline, using Docker-based build environments for consistency, and implementing zero-downtime deployment with symlink switching or Magento Cloud-style build/deploy phases.
What is the best way to automate Magento 2 updates?
Use Dependabot or Renovate to create automated pull requests for composer dependency updates. Combine this with a comprehensive CI pipeline that runs unit tests, integration tests, and static analysis. This approach catches breaking changes early and reduces the manual effort of quarterly patch cycles.
How do I monitor a Magento 2 store in production?
A robust monitoring stack includes: application performance monitoring (NewRelic or Datadog), error tracking (Sentry), uptime monitoring, Varnish cache hit rate tracking, and infrastructure metrics (CPU, memory, disk I/O). Alerting should cover response time thresholds, error rate spikes, and deployment events.
Magento DevOps & infrastructure
I’ve been building and operating Magento platforms at scale across the UK, working on CI/CD pipelines, infrastructure automation, and incident response. I enjoy exploring complex platform challenges and sharing insights with other engineers.