Why DevToCash Exists
Most DevOps content falls into two categories: vendor marketing dressed as tutorials, and shallow listicles that tell you what without explaining why. We built DevToCash to be the third option — a resource written by practicing engineers, for practicing engineers. No vendor sponsorships. No paywalled content. Just production knowledge shared openly.
I'm a DevOps and SRE engineer who has spent years managing Kubernetes clusters, debugging CI/CD pipelines at 2 AM, and writing runbooks that actually work during incidents. I started DevToCash because the best troubleshooting advice I ever got came from other engineers' blog posts — not from official documentation, not from conference talks, but from someone who solved the exact problem I was facing and wrote it down.
This site is my attempt to pay that forward.
What We Cover
Every article on DevToCash follows one rule: we only write about things we've actually done in production.
Kubernetes & Container Orchestration
From multi-stage Docker builds that cut image size by 70% to Kubernetes RBAC deep dives, we cover the container ecosystem end-to-end. Our Kubernetes content is written by engineers who have managed clusters at scale — not by people who ran Minikube once.
Site Reliability Engineering (SRE)
SRE is more than buzzwords. We cover the operational reality: defining meaningful SLIs and SLOs, managing error budgets without burning out your team, and building incident management processes that survive 3 AM outages. Our SRE guides are battle-tested, not theoretical.
CI/CD & DevOps Automation
From ArgoCD GitOps workflows to Harness autonomous pipeline agents, we track the CI/CD landscape as it evolves. We write about tools we use daily — GitHub Actions, Jenkins, ArgoCD, and the emerging class of AI-powered pipeline tooling.
Cloud Infrastructure & Platform Engineering
AWS, GCP, Azure, and the rising Internal Developer Platform (IDP) movement. We cover cloud cost optimization, infrastructure-as-code with Terraform and Ansible, and the evolving relationship between SRE, DevOps, and Platform Engineering.
Observability & Monitoring
Prometheus, Grafana, OpenTelemetry, eBPF — we go deep on the tools and patterns that help you understand what your systems are actually doing. Our OpenTelemetry tutorials and observability guides show real instrumentation code, not just marketing screenshots.
Our Approach to Content
Production-first. If we can't show you the YAML, the bash script, or the Terraform HCL, we don't publish it. Every tutorial includes real, copy-pasteable code.
No vendor deals. We don't take paid placements or sponsored posts. When we recommend a tool, it's because we've used it and it works. When we criticize one, it's for the same reason.
Deep, not wide. We'd rather publish one 3,000-word guide that actually solves your problem than ten 500-word summaries that leave you googling for the rest.
Community-driven. The best ideas for articles come from readers. If there's a topic you want covered, reach out. We read every email.
Who This Site Is For
DevToCash is for engineers who:
- Run production infrastructure and need reliable, tested guidance
- Are transitioning from sysadmin or backend development into DevOps/SRE roles
- Want to understand not just how to configure a tool, but why that configuration works
- Are preparing for SRE and DevOps interviews and need real-world context
- Build internal developer platforms and need patterns that scale
If you're a student or junior engineer, you'll find the tutorials accessible — we explain fundamentals before going deep. If you're a senior SRE, you'll find advanced patterns and architecture decisions backed by production experience.
The Name "DevToCash"
The name comes from a simple idea: DevOps and infrastructure skills are valuable. The knowledge to build, deploy, and operate production systems reliably translates directly into career growth — whether that's a better role, a higher salary, or the confidence to tackle harder problems. "DevToCash" is shorthand for "turning DevOps expertise into tangible career value."
We're not selling get-rich-quick schemes. We're helping engineers build skills that make them indispensable.
Contact & Connect
DevToCash is an independent publication. For questions, topic suggestions, or just to say hi:
Email: devtocash@gmail.com
We're also active on GitHub, LinkedIn, and Reddit r/devops.
If you find a bug in a code snippet or want to suggest a correction, open an issue on GitHub. We fix technical errors fast — usually within 24 hours.
What's Next
We're expanding into deeper coverage of AI infrastructure, eBPF observability, and the platform engineering toolchain. Expect more production stories, more code, and more honest assessments of what works (and what doesn't) in the real world.
Thanks for reading. Now go build something reliable.
— The DevToCash Team