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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.

27 essays
PLATFORM ENGINEERING API gateways formachine clientsUnder Audit. API gateways for machine clients UnderAudit helps VP Engineering / Head of… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
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API gateways for machine clients Under Audit

API gateways for machine clients 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.

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PLATFORM ENGINEERING A Buyer's Guideto GPU capacityplanning. A Buyer's Guide to GPU capacity planninghelps VP Engineering / Head of… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
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A Buyer's Guide to GPU capacity planning

A Buyer's Guide to GPU capacity planning helps VP Engineering / Head of Infrastructure leaders connect demand model, model footprint, concurrency profile, headroom policy, and procurement and fallback to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING A Buyer's Guide toInfrastructure ascode for ML. A Buyer's Guide to Infrastructure ascode for ML helps VP Engineering / Head… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 BUYER INFRASTRUCTURE
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A Buyer's Guide to Infrastructure as code for ML

A Buyer's Guide to Infrastructure as code for ML helps VP Engineering / Head of Infrastructure leaders connect environment definition, model and data bindings, secrets and identity, promotion workflow, and drift detection to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING A Buyer's Guide toGolden paths for AIteams. A Buyer's Guide to Golden paths for AIteams helps VP Engineering / Head of… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
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A Buyer's Guide to Golden paths for AI teams

A Buyer's Guide to Golden paths for AI teams helps VP Engineering / Head of Infrastructure leaders connect reference architecture, self-service tooling, policy guardrails, exception path, and feedback and evolution to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING Self-healinginfrastructureUnder Audit. Self-healing infrastructure Under Audithelps VP Engineering / Head of… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 SELF HEALING
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Self-healing infrastructure Under Audit

Self-healing infrastructure 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.

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PLATFORM ENGINEERING A Buyer's Guide toRate limiting agenttraffic. A Buyer's Guide to Rate limiting agenttraffic helps VP Engineering / Head of… DISCOVERY DESIGN DELIVERY SCALE
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A Buyer's Guide to Rate limiting agent traffic

A Buyer's Guide to Rate limiting agent traffic helps VP Engineering / Head of Infrastructure leaders connect identity and scope, action budgets, burst policy, retry awareness, and escalation and kill switches to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING Inferenceautoscaling UnderAudit. Inference autoscaling Under Audit helpsVP Engineering / Head of Infrastructure… ARCHITECTURE SECURITY RELIABILITY COST INFERENCEAUTOSCALING
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Inference autoscaling Under Audit

Inference autoscaling 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.

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PLATFORM ENGINEERING Secrets managementfor agents UnderAudit. Secrets management for agents UnderAudit helps CISO / VP Security leaders… FOUNDATIONS IMPLEMENTATION OPTIMIZATION IMPACT
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Secrets management for agents Under Audit

Secrets management for agents Under Audit helps CISO / VP Security leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING A Buyer's Guide toSelf-healinginfrastructure. A Buyer's Guide to Self-healinginfrastructure helps VP Engineering /… BUYER SELF DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
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A Buyer's Guide to Self-healing infrastructure

A Buyer's Guide to Self-healing infrastructure helps VP Engineering / Head of Infrastructure leaders connect failure detection, diagnosis confidence, remediation action, safety guardrails, and verification and escalation to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING A Buyer's Guideto Progressivedelivery. A Buyer's Guide to Progressive deliveryhelps VP Engineering / Head of… BUYERPROGRESSIVE DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
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A Buyer's Guide to Progressive delivery

A Buyer's Guide to Progressive delivery helps VP Engineering / Head of Infrastructure leaders connect release cohorts, health signals, promotion policy, rollback, and experiment evidence to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING Service mesh for AIworkloads UnderAudit. Service mesh for AI workloads UnderAudit helps VP Engineering / Head of… STRATEGY DELIVERY GOVERNANCE SCALE SERVICEMESH
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Service mesh for AI workloads Under Audit

Service mesh for AI workloads 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.

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PLATFORM ENGINEERING A Buyer's Guide toModel servingarchitecture. A Buyer's Guide to Model servingarchitecture helps CTO / Head of AI… ASSESS ADOPT OPTIMIZE GOVERN
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A Buyer's Guide to Model serving architecture

A Buyer's Guide to Model serving architecture helps CTO / Head of AI leaders connect serving topology, model loading, routing, state and caching, and observability and recovery to reliable production outcomes. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING Rate limitingagent trafficUnder Audit. Rate limiting agent traffic Under Audithelps CTO / Head of AI leaders test… STRATEGY DELIVERY GOVERNANCE SCALE RATELIMITING
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Rate limiting agent traffic Under Audit

Rate limiting agent traffic Under Audit helps CTO / Head of AI leaders test controls, evidence, ownership, failure handling, and recovery. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

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PLATFORM ENGINEERING Kubernetesmulti-tenancyUnder Audit. Kubernetes multi-tenancy Under Audithelps VP Engineering / Head of… 01 Scope 02 Build 03 Launch 04 Iterate
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Kubernetes multi-tenancy Under Audit

Kubernetes multi-tenancy 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.

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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.

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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.

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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.

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PLATFORM ENGINEERING GPU capacityplanning UnderAudit. GPU capacity planning Under Audit helpsVP Engineering / Head of Infrastructure… PEOPLE PROCESS PLATFORM PRACTICE GPUCAPACITY
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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.

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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
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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.

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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.

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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
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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.

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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.

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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.

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PLATFORM ENGINEERING Internaldeveloperplatforms UnderAudit. Internal developer platforms Under Audithelps VP Engineering / Head of… STRATEGY DELIVERY GOVERNANCE SCALE INTERNALDEVELOPER
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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.

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