Every cloud repatriation strategy conversation happening in enterprise architecture right now sounds like it did in 2022 — until you listen closely to what’s actually driving the decision. The Cost Wave The first repatriation wave was a spreadsheet argument. Egress fees nobody modeled at design time. Idle reserved capacity nobody budgeted for after the initial…
The private cloud narrative was declared dead by cloud-first doctrine for the better part of a decade. Cost comparisons, operational overhead, capital expenditure cycles — all of it pointed toward public cloud as the inevitable destination. The private cloud operating model was framed as legacy thinking, a failure to move forward, the choice of organizations…
I recently audited a client’s AWS bill that had spiraled out of control. They hadn’t spun up massive new GPU clusters. They hadn’t doubled their user base. What they had done was connect a legacy on-prem reporting tool to an S3 bucket, assuming “Hybrid Cloud” meant the best of both worlds. Instead, they were hit…
Serverless AI inference has crossed a threshold most architects didn’t expect this early: you can now run production GenAI workloads — GPU-accelerated, scale-to-zero, without a single YAML manifest — on GCP Cloud Run and Azure Flex Consumption. For the last three years, running a custom model meant building and operating a Kubernetes cluster. That tradeoff…
Serverless GenAI architecture doesn’t fail because Lambda is too slow — it fails because teams assign Lambda the wrong job. Debunking that myth requires redefining one boundary. Not technology — anatomy. The difference between the Brain and the Nerves. I recently ignited a firestorm on Reddit with a post titled “Serverless is Dead for GenAI”…
(Even When Repatriation Looks Tempting) After publishing my piece on cloud repatriation, my inbox filled up fast. Not with disagreement—but with a different question: “Okay, fine. Some workloads should come home. But which ones absolutely should not?” That’s the right question. Cloud workload placement — deciding what stays versus what moves — is where repatriation…
Cloud repatriation is no longer a fringe conversation — it is the inflection point where public cloud stops being an accelerator and starts being a tax. For the last decade, “Cloud First” wasn’t just a strategy; it was a religion. If you suggested buying a server, you were treated like a heretic clinging to a…
