ERMI Labs
When Your Cloud Architecture Needs an Outside Review
The signs are subtle at first — spiraling costs, unexplained latency, security findings you can't prioritize. Here's when it's time to bring in external architecture expertise.
Architecture Advisory for Companies
That Build at Scale.
We help engineering leaders modernize cloud infrastructure, architect data platforms, and mature their platform engineering practices.
What We Do
Deep expertise across three interconnected disciplines.
Cloud Platform Modernization
Assess, redesign, and migrate your cloud infrastructure for performance, cost-efficiency, and reliability. From architecture reviews to full migration strategy.
Data Platform Architecture
Design and implement modern data architectures — lakehouse, data mesh, streaming — and execute complex migrations with zero business disruption.
Platform Engineering & SRE
Build internal developer platforms, mature CI/CD pipelines, and establish SRE practices for operational excellence at scale.
Built on Deep Experience
20+
Years in Architecture
3
Major Cloud Providers
100+
Systems Architected
Productized Engagements
Five scoped engagements with fixed deliverables and predictable investment — from one-time assessments to ongoing architecture retainers.
View All Packages →Latest Insights
View all posts »Actionable guides for engineering leaders navigating cloud modernization, data platform scaling, and platform engineering maturity.
Lakehouse vs. Data Mesh: Choosing the Right Architecture Pattern
Two of the most discussed data architecture patterns — but they solve different problems. Here's a practical framework for deciding which one fits your organization.
The 5 Stages of Platform Engineering Maturity
From ad-hoc scripts to a fully self-serve internal developer platform. Here's where your organization sits on the maturity curve — and how to level up.
Data Platform Migration: The CTO's Pre-Flight Checklist
Before you migrate your data platform to the cloud, make sure you've addressed these 8 critical areas. The difference between a smooth migration and a disaster is preparation.
Free Resource
Cloud Modernization Assessment Checklist
The same framework our architects use to evaluate cloud infrastructure. 25 checkpoints across cost, security, reliability, and scalability.
- Cost optimization review checklist
- Security posture assessment template
- Reliability & scaling readiness scorecard
- Architecture decision record template
"They didn't just review our architecture — they gave us a prioritized roadmap that our team could actually execute. Within 90 days we'd reduced our cloud spend by 34%."— VP Engineering, Canadian SaaS Company
Ready to Strengthen Your Architecture?
Start with a focused assessment. Get clarity on what to fix, what to keep, and where to invest next.