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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.

1424 essays
TECHNOLOGY Anomaly Detection ThatDoesn't Cry Wolf: Tuningfor Signal. How to build anomaly detection thatdoesn't cry wolf: tuning for signal over… ARCHITECTURE SECURITY RELIABILITY COST ANOMALYDETECTION
Insights · Jun 18, 2026

Anomaly Detection That Doesn't Cry Wolf: Tuning for Signal

How to build anomaly detection that doesn't cry wolf: tuning for signal over noise, so alerts are trusted and acted on instead of ignored.

11 min read↗
TECHNOLOGY Designing IdempotentAPIs forEvent-Driven Systems. Why idempotency is essential inevent-driven systems and how to design… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights · Jun 18, 2026

Designing Idempotent APIs for Event-Driven Systems

Why idempotency is essential in event-driven systems and how to design idempotent APIs: idempotency keys, deduplication, and the controls that make retries safe.

11 min read↗
TECHNOLOGY Change Management for AIAdoption: The Human Sideof Rollout. Why AI adoption fails on the human side,not the technology, and how change… PEOPLE PROCESS PLATFORM PRACTICE CHANGEMANAGEMENT
Insights · Jun 18, 2026

Change Management for AI Adoption: The Human Side of Rollout

Why AI adoption fails on the human side, not the technology, and how change management, trust, training, and workflow fit, drives the adoption that delivers value.

11 min read↗
TECHNOLOGY Warehouse Cost Control:Query Patterns ThatQuietly Drain Budgets. The query patterns that quietly draindata warehouse budgets, and how to find… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights · Jun 18, 2026

Warehouse Cost Control: Query Patterns That Quietly Drain Budgets

The query patterns that quietly drain data warehouse budgets, and how to find and fix them with attribution, monitoring, and the controls cost discipline needs.

11 min read↗
TECHNOLOGY The DevEx MetricsThat ActuallyPredict DeliverySpeed. Which developer experience metricsactually predict delivery speed, and… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights · Jun 18, 2026

The DevEx Metrics That Actually Predict Delivery Speed

Which developer experience metrics actually predict delivery speed, and which are vanity, so you measure what improves throughput instead of activity.

11 min read↗
TECHNOLOGY AI Model Cards for theEnterprise:Documentation ThatMatters. How enterprise AI model cards documentwhat matters, intended use, limits… 01 Assess 02 Design 03 Ship 04 Operate
Insights · Jun 18, 2026

AI Model Cards for the Enterprise: Documentation That Matters

How enterprise AI model cards document what matters, intended use, limits, data, and performance, so models are used appropriately and governed, not shelfware.

12 min read↗
TECHNOLOGY Data Residency byDesign: Architecting forGlobal Compliance. How to architect for data residency bydesign: keeping data in required… PEOPLE PROCESS PLATFORM PRACTICE DATARESIDENCY
Insights · Jun 18, 2026

Data Residency by Design: Architecting for Global Compliance

How to architect for data residency by design: keeping data in required jurisdictions from the start, so global compliance is built in rather than retrofitted.

11 min read↗
TECHNOLOGY The Pragmatic Pathto Real-TimeAnalytics. A pragmatic path to real-time analytics:confirming you actually need it… 01 Assess 02 Design 03 Ship 04 Operate
Insights · Jun 18, 2026

The Pragmatic Path to Real-Time Analytics

A pragmatic path to real-time analytics: confirming you actually need it, choosing the right latency tier, and the controls a production real-time system needs.

12 min read↗
TECHNOLOGY Embeddings at Scale:Storage, Refresh,and Versioning. How to manage embeddings at scale:storage, refresh when models or data… 01 Ad hoc 02 Managed 03 Defined 04 Optimized EMBEDDINGS SCALE
Insights · Jun 18, 2026

Embeddings at Scale: Storage, Refresh, and Versioning

How to manage embeddings at scale: storage, refresh when models or data change, and versioning, so vector-based features stay consistent and current in production.

11 min read↗
TECHNOLOGY The Cost of Downtime:Building the BusinessCase for Reliability. How to build the business case forreliability by quantifying the true cost… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights · Jun 18, 2026

The Cost of Downtime: Building the Business Case for Reliability

How to build the business case for reliability by quantifying the true cost of downtime, direct, indirect, and compounding, so reliability investment is justified.

12 min read↗
TECHNOLOGY Streaming DataQuality: ValidatingEvents in Flight. How to validate streaming data qualityin flight: schema and semantic checks on… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights · Jun 18, 2026

Streaming Data Quality: Validating Events in Flight

How to validate streaming data quality in flight: schema and semantic checks on events as they arrive, with the controls that stop bad data before it propagates.

12 min read↗
TECHNOLOGY Capacity Planningfor AI InferenceFleets. How to do capacity planning for AIinference fleets: modeling demand… DISCOVERY DESIGN DELIVERY SCALE
Insights · Jun 18, 2026

Capacity Planning for AI Inference Fleets

How to do capacity planning for AI inference fleets: modeling demand, latency, and cost together, and the controls a production inference fleet needs.

11 min read↗
TECHNOLOGY The Compliance-ReadyAudit Trail for AIDecisions. How to build a compliance-ready audittrail for AI decisions: capturing… ARCHITECTURE SECURITY RELIABILITY COST COMPLIANCEREADY
Insights · Jun 18, 2026

The Compliance-Ready Audit Trail for AI Decisions

How to build a compliance-ready audit trail for AI decisions: capturing inputs, model version, and rationale so every decision can be explained and reconstructed.

12 min read↗
TECHNOLOGY From Notebooks toProduction:Industrializing DataScience. How to take data science from notebooksto production: reproducibility… STRATEGY DELIVERY GOVERNANCE SCALE NOTEBOOKSPRODUCTION
Insights · Jun 18, 2026

From Notebooks to Production: Industrializing Data Science

How to take data science from notebooks to production: reproducibility, pipelines, deployment, and the engineering discipline that turns experiments into systems.

11 min read↗
TECHNOLOGY Tenant Isolation inMulti-Tenant SaaS:Patterns and Tradeoffs. The tenant isolation patterns formulti-tenant SaaS, shared, siloed, and… DISCOVERY DESIGN DELIVERY SCALE
Insights · Jun 18, 2026

Tenant Isolation in Multi-Tenant SaaS: Patterns and Tradeoffs

The tenant isolation patterns for multi-tenant SaaS, shared, siloed, and hybrid, their tradeoffs in cost, security, and operations, and how to choose for your product.

12 min read↗
TECHNOLOGY Designing for GracefulDegradation inAI-Powered Products. How to design AI-powered products thatdegrade gracefully when the model fails… PEOPLE PROCESS PLATFORM PRACTICE DESIGNINGGRACEFUL
Insights · Jun 17, 2026

Designing for Graceful Degradation in AI-Powered Products

How to design AI-powered products that degrade gracefully when the model fails: fallbacks, confidence thresholds, and the controls a resilient product needs.

12 min read↗
TECHNOLOGY Carbon AccountingPipelines: Scope 1,2, and 3 at Scale. How to build carbon accounting pipelinesfor Scope 1, 2, and 3 emissions at… DESIGN SHIP OBSERVE REFINE CARBON
Insights · Jun 17, 2026

Carbon Accounting Pipelines: Scope 1, 2, and 3 at Scale

How to build carbon accounting pipelines for Scope 1, 2, and 3 emissions at scale: data ingestion, methodology, auditability, and the controls reporting needs.

11 min read↗
TECHNOLOGY DERMS DataPlatforms:OrchestratingDistributed Energy. What a DERMS data platform requires toorchestrate distributed energy… PLAN BUILD MEASURE IMPROVE DERMS
Insights · Jun 17, 2026

DERMS Data Platforms: Orchestrating Distributed Energy

What a DERMS data platform requires to orchestrate distributed energy resources: real-time data, state, and control, with the reliability a production system needs.

11 min read↗
TECHNOLOGY Meter-to-CashAnalytics: FindingRevenue Leakage. How meter-to-cash analytics find revenueleakage in utilities: tracing the… 01 Scope 02 Build 03 Launch 04 Iterate
Insights · Jun 17, 2026

Meter-to-Cash Analytics: Finding Revenue Leakage

How meter-to-cash analytics find revenue leakage in utilities: tracing the process end to end, detecting anomalies, and the controls a production system needs.

11 min read↗
TECHNOLOGY Battery StorageDispatch: OptimizationUnder Market Constraints. How to optimize battery storage dispatchunder market and physical constraints… 01 Ad hoc 02 Managed 03 Defined 04 Optimized BATTERY STORAGE
Insights · Jun 17, 2026

Battery Storage Dispatch: Optimization Under Market Constraints

How to optimize battery storage dispatch under market and physical constraints: balancing revenue, degradation, and limits, with the controls a production system needs.

11 min read↗
TECHNOLOGY AI for VegetationManagement: Satelliteand LiDAR Pipelines. How utilities use AI on satellite andLiDAR data for vegetation management… PLAN BUILD MEASURE IMPROVE AI
Insights · Jun 17, 2026

AI for Vegetation Management: Satellite and LiDAR Pipelines

How utilities use AI on satellite and LiDAR data for vegetation management: the data pipeline, prioritization, and the controls a production deployment needs.

12 min read↗
TECHNOLOGY Demand Forecasting forUtilities: Weather,Load, and Price. How to build utility demand forecastingthat integrates weather, load, and price… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · Jun 17, 2026

Demand Forecasting for Utilities: Weather, Load, and Price

How to build utility demand forecasting that integrates weather, load, and price signals reliably, with the validation and controls a production forecast needs.

11 min read↗
TECHNOLOGY SCADA Meets theCloud: Bridging OTand IT Safely. How to bridge SCADA and OT systems tothe cloud safely: one-way data flow… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights · Jun 17, 2026

SCADA Meets the Cloud: Bridging OT and IT Safely

How to bridge SCADA and OT systems to the cloud safely: one-way data flow, segmentation, and the controls that get cloud analytics without exposing operational systems.

12 min read↗
TECHNOLOGY Grid Forecasting atthe Edge: ModelsClose to the Meter. Why grid forecasting is moving to theedge, close to the meter, the latency… ARCHITECTURE SECURITY RELIABILITY COST GRIDFORECASTING
Insights · Jun 17, 2026

Grid Forecasting at the Edge: Models Close to the Meter

Why grid forecasting is moving to the edge, close to the meter, the latency and connectivity drivers, and the controls a production edge-forecasting deployment needs.

12 min read↗
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