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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.

1463 essays
TECHNOLOGY SageMaker for EnterpriseML: What It Does Well(and What It Doesn't). Learn what SageMaker does well forEnterprise ML in 2026 (and what it… PLAN BUILD MEASURE IMPROVE SAGEMAKER
Insights · May 15, 2026

SageMaker for Enterprise ML: What It Does Well (and What It Doesn't)

Learn what SageMaker does well for Enterprise ML in 2026 (and what it doesn't): use cases, anti-patterns, and the operating model behind production ML on AWS.

12 min read
TECHNOLOGY S3 Data Lake Design:Partitioning, Tiering,and Cost Control atScale. Learn S3 Data Lake design in 2026:partitioning, tiering, lifecycle… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · May 15, 2026

S3 Data Lake Design: Partitioning, Tiering, and Cost Control at Scale

Learn S3 Data Lake design in 2026: partitioning, tiering, lifecycle policies, and the cost control patterns that hold up at petabyte scale.

12 min read
TECHNOLOGY Agentic AI forLeasing, Showings,and Tenant Ops. Learn Agentic AI for real estateleasing, showings, and tenant operations… 01 Discover 02 Prototype 03 Harden 04 Roll out
Insights · May 15, 2026

Agentic AI for Leasing, Showings, and Tenant Ops

Learn Agentic AI for real estate leasing, showings, and tenant operations in 2026: workflow patterns, controls, and the operating model behind safe deployment.

13 min read
TECHNOLOGY Cloud Architecture forReal Estate SaaS: TenantScale + Performance. Learn Cloud Architecture for Real EstateSaaS in 2026: multi-tenant patterns… FOUNDATIONS IMPLEMENTATION OPTIMIZATION IMPACT
Insights · May 15, 2026

Cloud Architecture for Real Estate SaaS: Tenant Scale + Performance

Learn Cloud Architecture for Real Estate SaaS in 2026: multi-tenant patterns, performance design, and the operating model behind reliable property tech.

13 min read
TECHNOLOGY AWS for PropTech:Reference Architecturesfor Common Workloads. Learn AWS reference architectures forPropTech in 2026: common workloads, cost… AWSPROPTECH DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
Insights · May 15, 2026

AWS for PropTech: Reference Architectures for Common Workloads

Learn AWS reference architectures for PropTech in 2026: common workloads, cost shape, and the operating model behind reliable property tech on AWS.

12 min read
INSIGHTS AI Integration IntoCustomer Workflows: WhatActually Sticks in 2026. Learn AI Integration into customerworkflows in 2026: what sticks, what… DESIGN SHIP OBSERVE REFINE AI
Insights · May 15, 2026

AI Integration Into Customer Workflows: What Actually Sticks in 2026

Learn AI Integration into customer workflows in 2026: what sticks, what fades, integration patterns, and the operating model behind durable customer AI.

13 min read
INSIGHTS AI Optimization forEnergy Trading: LatencyMeets FinOps in 2026. Learn AI Optimization for Energy Tradingin 2026: where latency is revenue and… 01 Scope 02 Build 03 Launch 04 Iterate
Insights · May 15, 2026

AI Optimization for Energy Trading: Latency Meets FinOps in 2026

Learn AI Optimization for Energy Trading in 2026: where latency is revenue and FinOps is survival, the levers that matter, and the operating cadence.

13 min read
INSIGHTS Data Observability inSafety-Critical EnergySystems in 2026. Learn Data Observability insafety-critical energy systems in 2026… DISCOVERY DESIGN DELIVERY SCALE
Insights · May 15, 2026

Data Observability in Safety-Critical Energy Systems in 2026

Learn Data Observability in safety-critical energy systems in 2026: silent failure detection, NERC CIP boundaries, and the operating cadence behind grid safety.

13 min read
INSIGHTS AI Governance forEnergy: Regulator-ReadyAI Systems in 2026. Learn AI Governance for Energy in 2026:regulator-ready systems, NERC CIP… 01 Pilot 02 Team 03 Org 04 Scale AI GOVERNANCE
Insights · May 15, 2026

AI Governance for Energy: Regulator-Ready AI Systems in 2026

Learn AI Governance for Energy in 2026: regulator-ready systems, NERC CIP boundaries, evidence design, and the operating model behind defensible energy AI.

12 min read
INSIGHTS Data Pipelines forSensor-Heavy EnergyWorkloads in 2026. Learn Data Pipelines for sensor-heavyenergy workloads in 2026: SCADA, smart… MODEL DEPLOY MONITOR ITERATE DATA
Insights · May 15, 2026

Data Pipelines for Sensor-Heavy Energy Workloads in 2026

Learn Data Pipelines for sensor-heavy energy workloads in 2026: SCADA, smart meters, IoT telemetry, and the operating model behind reliable energy data.

13 min read
INSIGHTS AI Reliability inEnergy: Models You CanTrust With the Grid in2026. Learn AI Reliability in Energy in 2026:models you can trust with grid… 01 Scope 02 Build 03 Launch 04 Iterate
Insights · May 15, 2026

AI Reliability in Energy: Models You Can Trust With the Grid in 2026

Learn AI Reliability in Energy in 2026: models you can trust with grid operations, validation against grid safety, and the operating model behind defensible energy AI.

12 min read
TECHNOLOGY AI Optimization for RealEstate Search andRecommendations. Learn AI Optimization for Real Estatesearch and recommendations in 2026… STRATEGY DELIVERY GOVERNANCE SCALE AIOPTIMIZATION
Insights · May 15, 2026

AI Optimization for Real Estate Search and Recommendations

Learn AI Optimization for Real Estate search and recommendations in 2026: model selection, retrieval tuning, cost levers, and the operating cadence.

13 min read
INSIGHTS AWS for Utilities:Patterns for Grid andTrading Workloads in2026. Learn AWS patterns for Utilities in2026: grid telemetry, trading workloads… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · May 15, 2026

AWS for Utilities: Patterns for Grid and Trading Workloads in 2026

Learn AWS patterns for Utilities in 2026: grid telemetry, trading workloads, NERC CIP boundaries, and the operating model behind compliant AWS in energy.

12 min read
INSIGHTS Cloud Architecture forEnergy Platforms:Trading, Grid, Retail in2026. Learn Cloud Architecture for EnergyPlatforms in 2026: trading floor… CLOUDARCHITECTURE DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights · May 15, 2026

Cloud Architecture for Energy Platforms: Trading, Grid, Retail in 2026

Learn Cloud Architecture for Energy Platforms in 2026: trading floor latency, grid telemetry, retail customer workloads, and the operating model.

13 min read
INSIGHTS Agentic AI forDistributed EnergyResources and VPP in2026. Learn Agentic AI for Distributed EnergyResources and Virtual Power Plants in… DESIGN SHIP OBSERVE REFINE AGENTIC
Insights · May 15, 2026

Agentic AI for Distributed Energy Resources and VPP in 2026

Learn Agentic AI for Distributed Energy Resources and Virtual Power Plants in 2026: dispatch patterns, grid-safety controls, and the operating model.

13 min read
INSIGHTS Data Engineering forEnergy: OT + IT Data,Unified in 2026. Learn Data Engineering for Energy in2026: unifying OT and IT data, NERC CIP… MODEL DEPLOY MONITOR ITERATE DATA
Insights · May 15, 2026

Data Engineering for Energy: OT + IT Data, Unified in 2026

Learn Data Engineering for Energy in 2026: unifying OT and IT data, NERC CIP boundaries, and the operating model behind grid-grade data platforms.

12 min read
INSIGHTS AI for EnergyOperations: From AnomalyDetection to Dispatch in2026. Learn AI for Energy Operations in 2026:anomaly detection, predictive… DISCOVERY DESIGN DELIVERY SCALE
Insights · May 15, 2026

AI for Energy Operations: From Anomaly Detection to Dispatch in 2026

Learn AI for Energy Operations in 2026: anomaly detection, predictive maintenance, dispatch optimization, and the operating model behind grid-grade AI.

12 min read
TECHNOLOGY EKS vs ECS vs Fargate:The 2026 ComputeDecision for Enterprise. Learn the EKS vs ECS vs Fargate decisionin 2026: where each fits, cost shape… 01 Assess 02 Design 03 Ship 04 Operate
Insights · May 15, 2026

EKS vs ECS vs Fargate: The 2026 Compute Decision for Enterprise

Learn the EKS vs ECS vs Fargate decision in 2026: where each fits, cost shape, operating burden, and how to pick for enterprise workloads.

13 min read
INSIGHTS AI Integration IntoPropTech Products: Don'tRebuild, Extend in 2026. Learn AI Integration into PropTechproducts in 2026: extend rather than… MODEL DEPLOY MONITOR ITERATE AI
Insights · May 15, 2026

AI Integration Into PropTech Products: Don't Rebuild, Extend in 2026

Learn AI Integration into PropTech products in 2026: extend rather than rebuild, integration patterns, and the operating model behind shipping AI into existing products.

13 min read
INSIGHTS Data Observabilityfor Real EstatePlatforms in 2026. Learn Data Observability for Real Estateplatforms in 2026: MLS feed health… STRATEGY DELIVERY GOVERNANCE SCALE DATAOBSERVABILITY
Insights · May 15, 2026

Data Observability for Real Estate Platforms in 2026

Learn Data Observability for Real Estate platforms in 2026: MLS feed health, transaction quality, and the operating cadence behind reliable property data.

13 min read
INSIGHTS AI Governance for FairHousing: What Your ModelMust Not Do in 2026. Learn AI Governance for fair housing in2026: what models must not do, the… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights · May 15, 2026

AI Governance for Fair Housing: What Your Model Must Not Do in 2026

Learn AI Governance for fair housing in 2026: what models must not do, the controls that hold up under HUD review, and the operating model behind compliant AI.

13 min read
INSIGHTS Data Pipelines forReal-time Property andTransaction Events in2026. Learn Data Pipelines for real-timeproperty and transaction events in 2026… DESIGN SHIP OBSERVE REFINE DATA
Insights · May 15, 2026

Data Pipelines for Real-time Property and Transaction Events in 2026

Learn Data Pipelines for real-time property and transaction events in 2026: architecture, latency budgets, and the operating model behind reliable real estate data.

13 min read
TECHNOLOGY AWS Data Pipelines:Glue, EMR, MSK, andWhen to Use Each. Learn AWS Data Pipelines in 2026: whento use Glue, EMR, MSK, and the decision… MODEL DEPLOY MONITOR ITERATE AWS
Insights · May 15, 2026

AWS Data Pipelines: Glue, EMR, MSK, and When to Use Each

Learn AWS Data Pipelines in 2026: when to use Glue, EMR, MSK, and the decision framework for picking the right tool per workload.

12 min read
TECHNOLOGY Amazon Bedrock inProduction: Patterns,Gotchas, and Guardrails. Learn Amazon Bedrock production patternsin 2026: gotchas, guardrails, and the… 01 Assess 02 Design 03 Ship 04 Operate
Insights · May 15, 2026

Amazon Bedrock in Production: Patterns, Gotchas, and Guardrails

Learn Amazon Bedrock production patterns in 2026: gotchas, guardrails, and the operating model behind reliable Bedrock deployments at enterprise scale.

12 min read
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