Free DevOps and
Practical tools that engineering leaders actually use. ROI calculators that survive board scrutiny and a production-readiness checklist used by senior engineers. No email gate, no sign-up wall.
UK GDPR + NHS DSP Toolkit AWS readiness scanner
47-point Kubernetes production readiness checklist
DevOps and Kubernetes ROI calculators
Business automation and data analytics ROI calculators
Pick a tool
Each tool is fully usable without registration. We do not gate any of them - we would rather you find them useful and remember where you got them from.
Cambrian - UK GDPR + NHS DSP Toolkit AWS Scanner
Free CLI that scans your AWS account against UK GDPR Article 32 and NHS DSP Toolkit v8. 24 checks across 9 services, runs locally, eu-west-2 ready. Built for Cambridge healthcare and biotech teams.
47-Point Kubernetes Production Readiness Checklist
The exact checklist a senior engineer would run against your EKS, AKS, or GKE cluster. Use it to self-assess across security, reliability, scalability, observability, cost, and compliance.
DevOps ROI Calculator
Estimate annual savings from faster deployments, reduced downtime, and streamlined CI/CD pipelines. Compare before vs after DevOps adoption.
Kubernetes ROI Calculator
Quantify the financial impact of moving to Kubernetes - infrastructure cost changes, developer productivity gains, and deployment velocity improvements.
Business Automation ROI Calculator
Calculate the return on automating manual business processes. Time saved, errors reduced, and headcount reallocated to higher-value work.
Data & Analytics ROI Calculator
Model the financial impact of a modern data platform - reporting time savings, decision velocity, and analyst productivity gains.
VMware Migration Cost Calculator
Compare 3-year TCO of staying on Broadcom against Azure VMware Solution, Amazon EVS, and native AWS or Azure modernization. See your savings off Broadcom.
When the free version is not enough
The checklist tells you what to check. If you want someone to actually run it, we offer two productized services.
Kubernetes Production Readiness Audit →
Senior engineer runs the 47-point checklist against your production cluster. Scored report and 90-day remediation roadmap.
Production Kubernetes Cluster Setup →
Production-ready EKS, AKS, or GKE cluster with Terraform IaC, RBAC, networking, and runbooks. Fixed price, fixed scope.
Want a custom tool or template?
Tell us what you need. If we build it and other teams find it useful, we publish it here.