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Field notes from production AI.

Long-form essays from the engineers shipping AI inside payers, hospitals, energy operators and proptech platforms. Written for technology leaders who care more about what runs in production than what trended last week.

All essays

Field notes, sorted by recency.

41 essays
PLATFORM ENGINEERING Multi-RegionDeployment UnderAudit. Multi-region deployment Under Audithelps VP Engineering / Head of… MULTIREGION DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
Insights ·

Multi-Region Deployment Under Audit

Multi-region deployment Under Audit helps VP Engineering / Head of Infrastructure leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING A Buyer'S Guide toSecrets Managementfor Agents. A Buyer's Guide to Secrets managementfor agents helps CISO / VP Security… 01 Assess 02 Design 03 Ship 04 Operate
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A Buyer'S Guide to Secrets Management for Agents

A Buyer's Guide to Secrets management for agents helps CISO / VP Security leaders connect workload identity, secret issuance, scope and policy, rotation and revocation, and audit evidence to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

16 min read↗
PLATFORM ENGINEERING Infrastructure asCode for ML UnderAudit. Infrastructure as code for ML UnderAudit helps VP Engineering / Head of… STRATEGY DELIVERY GOVERNANCE SCALE INFRASTRUCTURECODE
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Infrastructure as Code for ML Under Audit

Infrastructure as code for ML Under Audit helps VP Engineering / Head of Infrastructure leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING What InternalDeveloper PlatformsActually Costs. The cost of internal developer platformsincludes engineering, controls… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Internal Developer Platforms Actually Costs

The cost of internal developer platforms includes engineering, controls, operations, change, recovery, and exit work that enterprise teams must keep funding. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING What Self-HealingInfrastructureActually Costs. The cost of self-healing infrastructureincludes engineering, controls… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Self-Healing Infrastructure Actually Costs

The cost of self-healing infrastructure includes engineering, controls, operations, change, recovery, and exit work that enterprise teams must keep funding. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING What GPU CapacityPlanning ActuallyCosts. GPU capacity planning carriesengineering, control, operating, change… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

What GPU Capacity Planning Actually Costs

GPU capacity planning carries engineering, control, operating, change, recovery, and exit costs that enterprise teams must model before scaling in production. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING GPU CapacityPlanning UnderAudit. GPU capacity planning Under Audit helpsVP Engineering / Head of Infrastructure… PEOPLE PROCESS PLATFORM PRACTICE GPUCAPACITY
Insights ·

GPU Capacity Planning Under Audit

GPU capacity planning Under Audit helps VP Engineering / Head of Infrastructure leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING A Buyer'S Guide toInternal DeveloperPlatforms. A Buyer's Guide to Internal developerplatforms helps VP Engineering / Head of… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 BUYER INTERNAL
Insights ·

A Buyer'S Guide to Internal Developer Platforms

A Buyer's Guide to Internal developer platforms helps VP Engineering / Head of Infrastructure leaders connect platform products, self-service interfaces, golden paths, policy automation, and platform metrics to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING What Rate LimitingAgent TrafficActually Costs. The cost of rate limiting agent trafficincludes engineering, controls… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Rate Limiting Agent Traffic Actually Costs

The cost of rate limiting agent traffic includes engineering, controls, operations, change, recovery, and exit work that enterprise teams must keep funding. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING A Buyer'S Guide toMulti-RegionDeployment. A Buyer's Guide to Multi-regiondeployment helps CTO / VP Engineering… DISCOVERY DESIGN DELIVERY SCALE
Insights ·

A Buyer'S Guide to Multi-Region Deployment

A Buyer's Guide to Multi-region deployment helps CTO / VP Engineering evaluate regional resilience, data residency, failover evidence, dependency mapping, recovery controls. Learn the controls, buying criteria, implementation approach, pitfalls, and production signals.

16 min read↗
PLATFORM ENGINEERING A Buyer'S Guide toKubernetesMulti-Tenancy. A Buyer's Guide to Kubernetesmulti-tenancy helps VP Engineering /… 01 Ad hoc 02 Managed 03 Defined 04 Optimized BUYER KUBERNETES
Insights ·

A Buyer'S Guide to Kubernetes Multi-Tenancy

A Buyer's Guide to Kubernetes multi-tenancy helps VP Engineering / Head of Infrastructure leaders connect tenant boundary, resource isolation, network policy, identity and secrets, and operational blast radius to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

16 min read↗
PLATFORM ENGINEERING Model ServingArchitectureUnder Audit. Model serving architecture Under Audithelps VP Engineering / Head of… 01 Discover 02 Prototype 03 Harden 04 Roll out
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Model Serving Architecture Under Audit

Model serving architecture Under Audit helps VP Engineering / Head of Infrastructure leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING Golden Paths forAI Teams UnderAudit. Golden paths for AI teams Under Audithelps VP Engineering / Head of… GOLDENPATHS DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
Insights ·

Golden Paths for AI Teams Under Audit

Golden paths for AI teams Under Audit helps VP Engineering / Head of Infrastructure leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING InternalDeveloperPlatforms UnderAudit. Internal developer platforms Under Audithelps VP Engineering / Head of… STRATEGY DELIVERY GOVERNANCE SCALE INTERNALDEVELOPER
Insights ·

Internal Developer Platforms Under Audit

Internal developer platforms Under Audit helps VP Engineering / Head of Infrastructure leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING A Buyer'S Guide toService Mesh for AIWorkloads. A Buyer's Guide to Service mesh for AIworkloads helps VP Engineering / Head of… BUYERSERVICE DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
Insights ·

A Buyer'S Guide to Service Mesh for AI Workloads

A Buyer's Guide to Service mesh for AI workloads helps VP Engineering / Head of Infrastructure leaders connect workload identity, traffic policy, retries and timeouts, observability, and failure isolation to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING ProgressiveDelivery UnderAudit. Progressive delivery Under Audit helpsVP Engineering / Head of Infrastructure… 01 Pilot 02 Team 03 Org 04 Scale PROGRESSIVE DELIVERY
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Progressive Delivery Under Audit

Progressive delivery Under Audit helps VP Engineering / Head of Infrastructure leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING A Buyer'S Guideto InferenceAutoscaling. A Buyer's Guide to Inference autoscalinghelps VP Engineering / Head of… PEOPLE PROCESS PLATFORM PRACTICE BUYERINFERENCE
Insights ·

A Buyer'S Guide to Inference Autoscaling

A Buyer's Guide to Inference autoscaling helps VP Engineering / Head of Infrastructure leaders connect scaling signal, warm capacity, queue policy, scale-up mechanics, and scale-down safety to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

16 min read↗
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