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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.

1314 essays
TECHNOLOGY RAG Architecture:Concepts, Benefits,and Trade-offs. RAG architecture explained: the conceptsbehind retrieval-augmented generation… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · Jun 26, 2026

RAG Architecture: Concepts, Benefits, and Trade-offs

RAG architecture explained: the concepts behind retrieval-augmented generation, the benefits when it fits, and the trade-offs to weigh before building on it.

9 min read
TECHNOLOGY The State of ManagedAI Services inEnterprise for 2026. The state of managed AI services inenterprise for 2026: what enterprises… DISCOVERY DESIGN DELIVERY SCALE
Insights · Jun 26, 2026

The State of Managed AI Services in Enterprise for 2026

The state of managed AI services in enterprise for 2026: what enterprises are buying as managed, where they keep control in-house, and how the buy-vs-build line has settled.

8 min read
TECHNOLOGY How to ApproachDeveloper Experience inEnterprise Organizations. How to approach developer experience inenterprise organizations: treat DevEx as… APPROACHDEVELOPER DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
Insights · Jun 26, 2026

How to Approach Developer Experience in Enterprise Organizations

How to approach developer experience in enterprise organizations: treat DevEx as a measurable outcome with an owner, not a perk, and improve the friction that slows delivery.

8 min read
TECHNOLOGY A PracticalRoadmap to GitOps. A practical roadmap to GitOps: thephased path from ad hoc operations to a… PLAN BUILD MEASURE IMPROVE PRACTICAL
Insights · Jun 26, 2026

A Practical Roadmap to GitOps

A practical roadmap to GitOps: the phased path from ad hoc operations to a reviewed, self-correcting, auditable system, with what to do at each stage and what to avoid.

8 min read
TECHNOLOGY How Logiciel DeliversSecuring AI Systems forReal Estate. How Logiciel delivers securing AIsystems for real estate: the engagement… PLAN BUILD MEASURE IMPROVE LOGICIEL
Insights · Jun 26, 2026

How Logiciel Delivers Securing AI Systems for Real Estate

How Logiciel delivers securing AI systems for real estate: the engagement, the work, and what gets delivered when AI handles listings, valuations, and tenant data.

8 min read
TECHNOLOGY Common ApplicationModernization Pitfalls(and How to Avoid Them). The common application modernizationpitfalls that stall or sink projects… 01 Discover 02 Prototype 03 Harden 04 Roll out
Insights · Jun 26, 2026

Common Application Modernization Pitfalls (and How to Avoid Them)

The common application modernization pitfalls that stall or sink projects, big-bang rewrites, no definition of done, lost domain knowledge, and how to avoid each.

8 min read
TECHNOLOGY Embedding AI IntoExisting Products:Concepts, Benefits, andTrade-offs. Embedding AI into existing productsexplained: the concepts, the benefits… EMBEDDINGAI DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights · Jun 26, 2026

Embedding AI Into Existing Products: Concepts, Benefits, and Trade-offs

Embedding AI into existing products explained: the concepts, the benefits when it works, and the trade-offs to weigh before adding AI to a product already in production.

9 min read
TECHNOLOGY AI ReliabilityEngineering ROI: How toMeasure and Prove It. How to measure and prove AI reliabilityengineering ROI: the cost of unreliable… MODEL DEPLOY MONITOR ITERATE AI
Insights · Jun 25, 2026

AI Reliability Engineering ROI: How to Measure and Prove It

How to measure and prove AI reliability engineering ROI: the cost of unreliable AI, the improvement, and the business value that justify the investment with a number.

8 min read
TECHNOLOGY Incident ManagementExplained: What Energy &Utilities Leaders Needto Know. Incident management explained for energyand utilities leaders: what it is, why… STRATEGY DELIVERY GOVERNANCE SCALE INCIDENTMANAGEMENT
Insights · Jun 25, 2026

Incident Management Explained: What Energy & Utilities Leaders Need to Know

Incident management explained for energy and utilities leaders: what it is, why it matters when systems affect the grid, and what to know to make incidents recoverable.

8 min read
TECHNOLOGY GitOps Explained:What Real EstateLeaders Need to Know. GitOps explained for real estatetechnology leaders: what it is, why it… GITOPSEXPLAINED DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights · Jun 25, 2026

GitOps Explained: What Real Estate Leaders Need to Know

GitOps explained for real estate technology leaders: what it is, why it matters for reliable software delivery, and what to know before adopting it.

8 min read
TECHNOLOGY Internal DeveloperPlatforms ROI: How toMeasure and Prove It. How to measure and prove internaldeveloper platform ROI: the… PLAN BUILD MEASURE IMPROVE INTERNAL
Insights · Jun 25, 2026

Internal Developer Platforms ROI: How to Measure and Prove It

How to measure and prove internal developer platform ROI: the developer-productivity baseline, the improvement, and the business value that justify the investment.

8 min read
TECHNOLOGY A VP Engineering'sIntroduction to BuildingAI-ready Data. A VP Engineering's introduction tobuilding AI-ready data: what makes data… DESIGN SHIP OBSERVE REFINE VP
Insights · Jun 25, 2026

A VP Engineering's Introduction to Building AI-ready Data

A VP Engineering's introduction to building AI-ready data: what makes data ready for AI, why it is usually the bottleneck, and where to start making data AI-ready.

9 min read
TECHNOLOGY A Practical Roadmapto Designing ForScale. A practical roadmap to designing forscale: the stages from identifying… PEOPLE PROCESS PLATFORM PRACTICE PRACTICALROADMAP
Insights · Jun 25, 2026

A Practical Roadmap to Designing For Scale

A practical roadmap to designing for scale: the stages from identifying breaking points to scaling deliberately, so systems grow without hitting a wall or over-building.

8 min read
TECHNOLOGY How to Approach AIObservability inHealthcare Organizations. How healthcare organizations shouldapproach AI observability: what to… APPROACHAI DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights · Jun 25, 2026

How to Approach AI Observability in Healthcare Organizations

How healthcare organizations should approach AI observability: what to monitor beyond uptime, the clinical and compliance stakes, and how to start without boiling the ocean.

8 min read
TECHNOLOGY Distributed TracingROI: How to Measureand Prove It. How to measure and prove distributedtracing ROI: the diagnosis-time… PLAN BUILD MEASURE IMPROVE DISTRIBUT…
Insights · Jun 25, 2026

Distributed Tracing ROI: How to Measure and Prove It

How to measure and prove distributed tracing ROI: the diagnosis-time baseline, the improvement, and the business value that justify the investment with a number.

8 min read
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
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