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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 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%
Insights ·

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.

17 min read↗
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%
Insights ·

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.

16 min read↗
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
Insights ·

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.

16 min read↗
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%
Insights ·

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.

16 min read↗
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
Insights ·

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.

17 min read↗
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
Insights ·

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.

16 min read↗
PLATFORM ENGINEERING InferenceAutoscaling UnderAudit. Inference autoscaling Under Audit helpsVP Engineering / Head of Infrastructure… ARCHITECTURE SECURITY RELIABILITY COST INFERENCEAUTOSCALING
Insights ·

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.

17 min read↗
PLATFORM ENGINEERING Secrets Managementfor Agents UnderAudit. Secrets management for agents UnderAudit helps CISO / VP Security leaders… FOUNDATIONS IMPLEMENTATION OPTIMIZATION IMPACT
Insights ·

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.

17 min read↗
PLATFORM ENGINEERING What Model ServingArchitectureActually Costs. The cost of model serving architectureincludes engineering, controls… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights ·

What Model Serving Architecture Actually Costs

The cost of model serving architecture 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 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
Insights ·

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.

16 min read↗
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
Insights ·

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.

16 min read↗
PLATFORM ENGINEERING What InferenceAutoscaling ActuallyCosts. Inference autoscaling carriesengineering, control, operating, change… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights ·

What Inference Autoscaling Actually Costs

Inference autoscaling 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 What Infrastructureas Code for MLActually Costs. The cost of ml infrastructure as codeincludes engineering, controls… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Infrastructure as Code for ML Actually Costs

The cost of ml infrastructure as code 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 KubernetesMulti-TenancyActually Costs. The cost of kubernetes multi-tenancyincludes engineering, controls… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights ·

What Kubernetes Multi-Tenancy Actually Costs

The cost of kubernetes multi-tenancy 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 SecretsManagement forAgents ActuallyCosts. The cost of agent secrets managementincludes engineering, controls… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights ·

What Secrets Management for Agents Actually Costs

The cost of agent secrets management 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 API Gatewaysfor Machine ClientsActually Costs. API gateways for machine clients carriesengineering, control, operating, change… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What API Gateways for Machine Clients Actually Costs

API gateways for machine clients carries engineering, control, operating, change, recovery, and exit costs that enterprise teams must model before scaling. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

17 min read↗
PLATFORM ENGINEERING Service Mesh for AIWorkloads UnderAudit. Service mesh for AI workloads UnderAudit helps VP Engineering / Head of… STRATEGY DELIVERY GOVERNANCE SCALE SERVICEMESH
Insights ·

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.

17 min read↗
PLATFORM ENGINEERING A Buyer'S Guide toModel ServingArchitecture. A Buyer's Guide to Model servingarchitecture helps CTO / Head of AI… ASSESS ADOPT OPTIMIZE GOVERN
Insights ·

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.

16 min read↗
PLATFORM ENGINEERING What Golden Pathsfor AI TeamsActually Costs. The cost of golden paths for ai teamsincludes engineering, controls… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Golden Paths for AI Teams Actually Costs

The cost of golden paths for ai teams 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 ProgressiveDelivery ActuallyCosts. Progressive delivery carriesengineering, control, operating, change… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights ·

What Progressive Delivery Actually Costs

Progressive delivery 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 What Service Meshfor AI WorkloadsActually Costs. The cost of service mesh for aiworkloads includes engineering… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

What Service Mesh for AI Workloads Actually Costs

The cost of service mesh for ai workloads 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 Multi-RegionDeployment ActuallyCosts. The cost of multi-region deploymentincludes engineering, controls… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights ·

What Multi-Region Deployment Actually Costs

The cost of multi-region deployment 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 Rate LimitingAgent TrafficUnder Audit. Rate limiting agent traffic Under Audithelps CTO / Head of AI leaders test… STRATEGY DELIVERY GOVERNANCE SCALE RATELIMITING
Insights ·

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.

17 min read↗
PLATFORM ENGINEERING KubernetesMulti-TenancyUnder Audit. Kubernetes multi-tenancy Under Audithelps VP Engineering / Head of… 01 Scope 02 Build 03 Launch 04 Iterate
Insights ·

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.

17 min read↗
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