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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.

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Field notes, sorted by recency.

1395 essays
TECHNOLOGY Common Data LakehouseArchitecture Pitfalls(and How to Avoid Them). The common pitfalls of data lakehousearchitecture, and how to avoid them… PEOPLE PROCESS PLATFORM PRACTICE COMMON DATA
Insights · Jun 25, 2026

Common Data Lakehouse Architecture Pitfalls (and How to Avoid Them)

The common pitfalls of data lakehouse architecture, and how to avoid them: governance, table formats, small files, and the discipline that keeps a lakehouse reliable.

8 min read
TECHNOLOGY Choosing a ELTModernization Partner:What CTOs Should Ask. The questions a CTO should ask whenchoosing an ELT modernization partner… 01 Discover 02 Prototype 03 Harden 04 Roll out
Insights · Jun 25, 2026

Choosing a ELT Modernization Partner: What CTOs Should Ask

The questions a CTO should ask when choosing an ELT modernization partner: about approach, data, cost, governance, and handoff, so the engagement delivers and lasts.

9 min read
TECHNOLOGY Why Buy-vs-build AIMatters for Scaling RealEstate Teams. Why the buy-vs-build AI decision becomesdecisive as real estate teams scale, and… MODEL DEPLOY MONITOR ITERATE BUY
Insights · Jun 25, 2026

Why Buy-vs-build AI Matters for Scaling Real Estate Teams

Why the buy-vs-build AI decision becomes decisive as real estate teams scale, and how getting it right concentrates scarce engineering on what differentiates.

8 min read
TECHNOLOGY Building a Business Casefor Distributed Tracingin Healthcare. How to build the business case fordistributed tracing in healthcare: the… BUILDINGBUSINESS DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights · Jun 25, 2026

Building a Business Case for Distributed Tracing in Healthcare

How to build the business case for distributed tracing in healthcare: the value, the cost, and the patient-care and compliance stakes that justify the investment.

8 min read
TECHNOLOGY Common Re-platformingMonoliths Pitfalls (andHow to Avoid Them). The common pitfalls of re-platformingmonoliths, and how to avoid them: scope… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 COMMON RE
Insights · Jun 25, 2026

Common Re-platforming Monoliths Pitfalls (and How to Avoid Them)

The common pitfalls of re-platforming monoliths, and how to avoid them: scope, data, dependencies, and the disciplined approach that keeps the move from going sideways.

8 min read
TECHNOLOGY The State of CloudSecurity Posture inEnterprise for 2026. The state of cloud security posture inenterprise for 2026: where posture… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · Jun 25, 2026

The State of Cloud Security Posture in Enterprise for 2026

The state of cloud security posture in enterprise for 2026: where posture management stands, the pressures shaping it, and what enterprises should prioritize.

7 min read
TECHNOLOGY Modern Data Architecturevs. the Status Quo: ADecision Guide for VPEngineering. A decision guide for VP Engineeringweighing modern data architecture… MODERNDATA / THESTATUS Modern Data Best fit for your caseSimpler to operateLower switching cost the Status Added complexityHeavier toolingSteeper learning curve
Insights · Jun 25, 2026

Modern Data Architecture vs. the Status Quo: A Decision Guide for VP Engineering

A decision guide for VP Engineering weighing modern data architecture against the status quo: when to modernize, when to wait, and how to decide on evidence not hype.

8 min read
TECHNOLOGY I/CD Pipeline DesignROI: How to Measureand Prove It. How to measure and prove the ROI ofCI/CD pipeline design: the metrics, the… MODEL DEPLOY MONITOR ITERATE CD
Insights · Jun 25, 2026

I/CD Pipeline Design ROI: How to Measure and Prove It

How to measure and prove the ROI of CI/CD pipeline design: the metrics, the baseline, and the business case that turn pipeline investment into a defensible return.

8 min read
TECHNOLOGY How LogicielDelivers IncidentManagement forHealthcare. How Logiciel delivers incidentmanagement for healthcare organizations… MODEL DEPLOY MONITOR ITERATE LOGICIEL
Insights · Jun 25, 2026

How Logiciel Delivers Incident Management for Healthcare

How Logiciel delivers incident management for healthcare organizations: the practice, the controls, and the operating model that make incidents recoverable without risking patient safety.

8 min read
TECHNOLOGY ETL To ELT Migrationin 2026: TrendsShaping Enterprise. The trends shaping ETL-to-ELT migrationin 2026 for enterprises: why the shift… 01 Pilot 02 Team 03 Org 04 Scale ETL ELT
Insights · Jun 25, 2026

ETL To ELT Migration in 2026: Trends Shaping Enterprise

The trends shaping ETL-to-ELT migration in 2026 for enterprises: why the shift is accelerating, what is changing, and how to migrate deliberately rather than by fashion.

8 min read
TECHNOLOGY How Logiciel DeliversDeployment Automationfor the Enterprise. How Logiciel approaches deploymentautomation for enterprises: the… PLAN BUILD MEASURE IMPROVE LOGICIEL
Insights · Jun 25, 2026

How Logiciel Delivers Deployment Automation for the Enterprise

How Logiciel approaches deployment automation for enterprises: the engagement, the patterns, and the controls that make automated deployment safe, reliable, and owned.

8 min read
TECHNOLOGY Streaming Data PipelinesImplementation Checklistfor Head of Data. A practical implementation checklist forstreaming data pipelines, the decisions… DESIGN SHIP OBSERVE REFINE STREAMING
Insights · Jun 25, 2026

Streaming Data Pipelines Implementation Checklist for Head of Data

A practical implementation checklist for streaming data pipelines, the decisions and controls a Head of Data should confirm before and after shipping, in order.

8 min read
TECHNOLOGY FinOps Practices: AFramework for Mid-Marketand Enterprise Teams. A practical FinOps framework formid-market and enterprise teams: the… 01 Ad hoc 02 Managed 03 Defined 04 Optimized FINOPS PRACTICES
Insights · Jun 25, 2026

FinOps Practices: A Framework for Mid-Market and Enterprise Teams

A practical FinOps framework for mid-market and enterprise teams: the practices that turn cloud cost from an after-the-fact bill into a managed, accountable discipline.

9 min read
TECHNOLOGY Why Enterprise DataGovernance Matters forScaling Healthcare Teams. Why data governance becomes thebottleneck or the enabler as healthcare… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 ENTERPRISE DATA
Insights · Jun 25, 2026

Why Enterprise Data Governance Matters for Scaling Healthcare Teams

Why data governance becomes the bottleneck or the enabler as healthcare data teams scale, and how to treat governance as the thing that lets growth happen safely.

9 min read
TECHNOLOGY How to ApproachRightsizing Cloud Spendin EnterpriseOrganizations. Learn Cloud Rightsizing Concepts in2026: utilization, recommendations, safe… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · Jun 25, 2026

How to Approach Rightsizing Cloud Spend in Enterprise Organizations

Learn Cloud Rightsizing Concepts in 2026: utilization, recommendations, safe resizing, commitments, and the controls every cost program needs.

11 min read
TECHNOLOGY A SRE Lead'sIntroduction toChaos Engineering. Learn Chaos Engineering Concepts in2026: hypotheses, blast-radius control… 01 Assess 02 Design 03 Ship 04 Operate
Insights · Jun 25, 2026

A SRE Lead's Introduction to Chaos Engineering

Learn Chaos Engineering Concepts in 2026: hypotheses, blast-radius control, experiments, game days, and the controls every resilience program needs.

11 min read
TECHNOLOGY Choosing a Managed AIServices Partner: WhatVP Engineerings ShouldAsk. Learn Managed AI Services Concepts in2026: scope, SLAs, model governance… PEOPLE PROCESS PLATFORM PRACTICE CHOOSINGMANAGED
Insights · Jun 25, 2026

Choosing a Managed AI Services Partner: What VP Engineerings Should Ask

Learn Managed AI Services Concepts in 2026: scope, SLAs, model governance, exit terms, and the questions every engineering leader should ask a partner.

12 min read
TECHNOLOGY Data Cataloging in2026: Trends ShapingReal Estate. Learn Data Cataloging Concepts in 2026:metadata, lineage, search, governance… ASSESS ADOPT OPTIMIZE GOVERN
Insights · Jun 25, 2026

Data Cataloging in 2026: Trends Shaping Real Estate

Learn Data Cataloging Concepts in 2026: metadata, lineage, search, governance, and the controls every data catalog needs to stay trusted.

12 min read
TECHNOLOGY Building a Business Casefor DeploymentAutomation in Healthcare. Learn Deployment Automation Concepts in2026: pipelines, progressive delivery… ASSESS ADOPT OPTIMIZE GOVERN
Insights · Jun 23, 2026

Building a Business Case for Deployment Automation in Healthcare

Learn Deployment Automation Concepts in 2026: pipelines, progressive delivery, rollback, compliance gates, and the controls every release process needs.

11 min read
TECHNOLOGY From Strategy toProduction: DataLakehouse Architecturewith an Engineering…. Learn Data Lakehouse ArchitectureConcepts in 2026: open table formats… 01 Assess 02 Design 03 Ship 04 Operate
Insights · Jun 23, 2026

From Strategy to Production: Data Lakehouse Architecture with an Engineering Partner

Learn Data Lakehouse Architecture Concepts in 2026: open table formats, the medallion model, governance, performance, and the controls every platform needs.

12 min read
TECHNOLOGY Why Agentic AI WorkflowsMatters for ScalingEnterprise Teams. Learn Agentic AI Workflows Concepts in2026: task decomposition, orchestration… MODEL DEPLOY MONITOR ITERATE AGENTIC
Insights · Jun 23, 2026

Why Agentic AI Workflows Matters for Scaling Enterprise Teams

Learn Agentic AI Workflows Concepts in 2026: task decomposition, orchestration, human handoffs, evaluation, and the controls every production workflow needs.

12 min read
TECHNOLOGY Choosing aRe-platforming MonolithsPartner: What Head ofPlatforms Should Ask. Learn Monolith to Microservices Conceptsin 2026: seams, the strangler pattern… PEOPLE PROCESS PLATFORM PRACTICE CHOOSING RE
Insights · Jun 23, 2026

Choosing a Re-platforming Monoliths Partner: What Head of Platforms Should Ask

Learn Monolith to Microservices Concepts in 2026: seams, the strangler pattern, data decomposition, contracts, and the controls every migration needs.

12 min read
TECHNOLOGY ELT ModernizationExplained: From BrittleETL to Governed ELT. Learn ELT Modernization Concepts in2026: extract-load-transform, the… PEOPLE PROCESS PLATFORM PRACTICE ELTMODERNIZATION
Insights · Jun 23, 2026

ELT Modernization Explained: From Brittle ETL to Governed ELT

Learn ELT Modernization Concepts in 2026: extract-load-transform, the warehouse as compute, orchestration, testing, and the controls every pipeline needs.

12 min read
TECHNOLOGY GPU Cost OptimizationExplained: From IdleGPUs to Engineered Spend. Learn GPU Cost Optimization Concepts in2026: utilization, right-sizing… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights · Jun 23, 2026

GPU Cost Optimization Explained: From Idle GPUs to Engineered Spend

Learn GPU Cost Optimization Concepts in 2026: utilization, right-sizing, scheduling, inference efficiency, and the controls every GPU program needs.

12 min read
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