Field Notes

Long-form field reports on cloud, FinOps, and platform engineering, drawn from real engagements.

Cloud Architecture · 4 MIN READ

Whose Name Is on the Pull Request

Notes on running an embedded cloud and FinOps practice since 2022: what clients need in the first weeks of an engagement, how embedding differs from advising, and the real costs of ramp-up time, trust, and time zones that a services page never mentions.

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Cloud Architecture · 5 MIN READ

Four Clouds, One Compliance Boundary

At everis, isolating PII-handling workloads for banking and aviation clients meant redrawing the same compliance boundary four times, once for each cloud's idea of what a network actually is.

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Platform Engineering · 5 MIN READ

The Cluster Was the Easy Part

At Accenture Interactive I stood up GKE and CD automation for enterprise clients in months. Training 120+ engineers to trust it, and get certified on it, took the rest of the year.

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Platform & Data · 5 MIN READ

Self-Serve BigQuery Is an Interface Problem, Not a Data Problem

On a media analytics platform at CI&T, the hard part of letting editors and product managers query BigQuery directly wasn't the warehouse. It was designing curated views, cost guardrails, and naming that a non-engineer could trust without an engineer in the loop.

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FinOps & Cost · 5 MIN READ

What It Costs to Keep a Forecast Honest

Getting a cloud cost forecast within a few points of actual spend is not a modeling exercise you finish once. It is a monthly habit of checking the model against reality, and it is the only thing that makes a thousand automated cost actions safe to leave running.

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Cloud Architecture · 5 MIN READ

Why I Sat the Cloud Architect Exam a Second Time

A cloud certification is not a diploma you hang on a wall once. The services, the pricing, and the guidance underneath it change enough in two years that letting it lapse quietly would have meant letting my own knowledge lapse with it.

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Platform Engineering · 5 MIN READ

Real-Time Rendering Doesn't Forgive Noisy Neighbors

Configurator lag for one automotive brand is a UX bug. On shared Kubernetes infrastructure serving five, it's every brand's problem at once.

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Cloud Architecture · 5 MIN READ

In Regulated Cloud, Observability Is Proof

For banking and aviation clients, a dashboard isn't there to help you debug. It's there to show an auditor the system behaved.

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Platform & Data · 5 MIN READ

Design for Schema Evolution, Not Just Throughput

A pipeline that survives six schema changes without a rewrite is worth more than one that only processes ten times the data.

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FinOps & Cost · 6 MIN READ

Governance Before Optimization

Why the hardest part of cutting cloud waste wasn't the automation. It was getting twelve platform teams to agree on what to call a resource.

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