Kubernetes resource sizing and capacity planning

Data-Driven Kubernetes Migration: Why You Need Metrics Before You Move

“We want to migrate to Kubernetes by November.” It was September. The client was an e-commerce company, and their biggest sales event of the year was Black Friday, in late November. I said no. They asked if I knew someone who might take it on anyway. I did. A fellow platform engineer, someone I respect and rate highly. I made the introduction but warned him about the timeline. He took the engagement, documented the same concerns I had, got them signed off. The client proceeded anyway. ...

February 8, 2026 · 10 min read · Tom Meurs