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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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1559 essays
TECHNOLOGY Data Fabric forHealthcare. Data fabric is architecture; data meshis an operating model. In healthcare the… 01 Ad hoc 02 Managed 03 Defined 04 Optimized DATA FABRIC
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Data Fabric for Healthcare

Data fabric is architecture; data mesh is an operating model. In healthcare the fabric carries your consent and access controls, which is why it comes first.

TECHNOLOGY Platform Engineeringvs DevOps forTechnology & SaaS. Platform engineering is not DevOpsrenamed. DevOps is a way of working; a… PLATFORMENGINEERING/ DEVOPS Platform Engineering Best fit for your caseSimpler to operateLower switching cost DevOps Added complexityHeavier toolingSteeper learning curve
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Platform Engineering vs DevOps for Technology & SaaS

Platform engineering is not DevOps renamed. DevOps is a way of working; a platform is a product with users. The difference shows up in how you decide what to build.

INSIGHTS Self-HealingInfrastructure forTechnology & SaaS. Blanket restart automation quiets thepager and hides defects across thirty… 01 Discover 02 Prototype 03 Harden 04 Roll out
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Self-Healing Infrastructure for Technology & SaaS

Blanket restart automation quiets the pager and hides defects across thirty teams. Narrow, verified, rate-limited remediation loops fix known failures while keeping real problems visible.

TECHNOLOGY AI in DevOps forTechnology & SaaS. AI in DevOps helps SaaS engineeringteams connect code generation volume… AI DEVOPS DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
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AI in DevOps for Technology & SaaS

AI in DevOps helps SaaS engineering teams connect code generation volume, review capacity, test coverage, deployment safety, and existing practice quality to the bottleneck that moves rather than disappears. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY AI IncidentManagement forEnergy. AI Incident Management helps energyengineering teams connect detection, the… 01 Assess 02 Design 03 Ship 04 Operate
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AI Incident Management for Energy

AI Incident Management helps energy engineering teams connect detection, the IT and OT reporting distinction, timeline evidence, notification obligations, and recurrence tracking to incidents that reach regulators. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY AI-Assisted SREfor Energy. AI-Assisted SRE helps energy engineeringteams connect diagnostic context… AIASSISTED DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
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AI-Assisted SRE for Energy

AI-Assisted SRE helps energy engineering teams connect diagnostic context assembly, historical retrieval, the OT boundary, judgement limits, and thin on-call cover to reliability work that cannot be staffed by headcount. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY dbt at Scalefor Fintech. In fintech, analytics code ischange-controlled code. Tests must… ASSESS ADOPT OPTIMIZE GOVERN
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dbt at Scale for Fintech

In fintech, analytics code is change-controlled code. Tests must assert reconciliation, CI must produce evidence, and every model needs an owner who can be named to an auditor.

TECHNOLOGY Apache Icebergfor Fintech. Iceberg gives financial data estatesas-of reproducibility and… PLAN BUILD MEASURE IMPROVE APACHE
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Apache Iceberg for Fintech

Iceberg gives financial data estates as-of reproducibility and non-destructive corrections. Set snapshot retention from your evidential requirements, not from a default.

TECHNOLOGY dbt at Scale forTechnology & SaaS. Model sprawl is a symptom of missingownership, not missing standards. Fix it… 01 Scope 02 Build 03 Launch 04 Iterate
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dbt at Scale for Technology & SaaS

Model sprawl is a symptom of missing ownership, not missing standards. Fix it with owned layers, tests that assert business rules, and CI that runs only what changed.

TECHNOLOGY Real-Time CustomerData for Technology& SaaS. Real-Time Customer Data helps SaaS teamsconnect product event streams, in-app… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
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Real-Time Customer Data for Technology & SaaS

Real-Time Customer Data helps SaaS teams connect product event streams, in-app profile updates, decision latency, consent, and fallback behaviour to the moments a user is still in the session. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY API Gateway Strategy inthe Agent Era forTechnology & SaaS. Agent traffic breaks the assumptionsyour gateway was built on. Separate… DESIGN SHIP OBSERVE REFINE API
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API Gateway Strategy in the Agent Era for Technology & SaaS

Agent traffic breaks the assumptions your gateway was built on. Separate north-south, east-west, and AI traffic deliberately, because they need different limits and different failure behavior.

TECHNOLOGY KubernetesMulti-Tenancy forTechnology & SaaS. Namespaces, vclusters, or separateclusters is a blast-radius decision, not… KUBERNETESMULTI DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
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Kubernetes Multi-Tenancy for Technology & SaaS

Namespaces, vclusters, or separate clusters is a blast-radius decision, not a cost decision. Pick the isolation your worst tenant justifies, and price the operational overhead honestly.

TECHNOLOGY Data Productsfor Fintech. In fintech a data product needs anowner, a contract, and a stated position… 01 Pilot 02 Team 03 Org 04 Scale DATA PRODUCTS
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Data Products for Fintech

In fintech a data product needs an owner, a contract, and a stated position on point-in-time correctness. A dataset that silently restates history will fail an audit and a model at once.

TECHNOLOGY Text-to-SQL ThatWorks for Energy. Text-to-SQL helps energy teams connectsemantic grounding, interval and unit… DISCOVERY DESIGN DELIVERY SCALE
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Text-to-SQL That Works for Energy

Text-to-SQL helps energy teams connect semantic grounding, interval and unit handling, gap treatment, guardrails, and verification to the operational questions engineers ask of time-series data. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

INSIGHTS Testing blog. This is a test TESTINGBLOG TESTINGBLOG
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Testing blog

This is a test

INSIGHTS AI Agents forInfrastructure forTechnology & SaaS. Infrastructure agents are moving fromsuggesting changes to making them. In a… 01 Scope 02 Build 03 Launch 04 Iterate
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AI Agents for Infrastructure for Technology & SaaS

Infrastructure agents are moving from suggesting changes to making them. In a multi-team SaaS org, what makes them safe is scope, permissions, and a blast-radius budget, not a better model.

TECHNOLOGY Cloud Waste forRetail. Cloud Waste helps retail engineeringteams connect idle resource detection… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
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Cloud Waste for Retail

Cloud Waste helps retail engineering teams connect idle resource detection, post-peak cleanup, deletion authority, freeze windows, and team accountability to capacity that outlived the season. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY KubernetesMulti-Tenancy forFintech. In fintech, the isolation model has tosatisfy both blast radius and auditors… 01 Pilot 02 Team 03 Org 04 Scale KUBERNETES MULTI
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Kubernetes Multi-Tenancy for Fintech

In fintech, the isolation model has to satisfy both blast radius and auditors. Namespaces, vclusters, or separate clusters is a decision you must be able to justify in writing.

INSIGHTS Cloud Waste forTechnology & SaaS. Cloud Waste helps SaaS engineering teamsconnect idle resource detection… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
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Cloud Waste for Technology & SaaS

Cloud Waste helps SaaS engineering teams connect idle resource detection, attribution, lifecycle defaults, deletion authority, and team accountability to the third of the bill that does nothing. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY Terraform Modulesfor Energy. In energy, a Terraform module is whereyour controls actually live. Narrow the… 01 Pilot 02 Team 03 Org 04 Scale TERRAFORM MODULES
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Terraform Modules for Energy

In energy, a Terraform module is where your controls actually live. Narrow the interface, put compliance in the defaults, and version it so evidence stays consistent.

TECHNOLOGY Data Quality SLAsfor Healthcare. Data Quality SLAs help healthcare teamsconnect freshness, completeness… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 DATA QUALITY
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Data Quality SLAs for Healthcare

Data Quality SLAs help healthcare teams connect freshness, completeness, accuracy, ownership, breach response, and clinical consumer expectations to the decisions the data actually supports. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY Delta Lake vsIceberg forEnergy. For long-lived energy estates, choosethe format on engine independence and… DELTA LAKE/ ICEBERG Delta Lake Best fit for your caseSimpler to operateLower switching cost Iceberg Added complexityHeavier toolingSteeper learning curve
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Delta Lake vs Iceberg for Energy

For long-lived energy estates, choose the format on engine independence and exit cost. Your data will outlast the vendor relationship you are about to enter.

TECHNOLOGY Cloud Waste forTechnology & SaaS. Cloud Waste helps SaaS engineering teamsconnect idle resource detection… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
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Cloud Waste for Technology & SaaS

Cloud Waste helps SaaS engineering teams connect idle resource detection, attribution, lifecycle defaults, deletion authority, and team accountability to the third of the bill that does nothing. Learn the 2026 operating model, components, pitfalls, signals, and implementation steps.

TECHNOLOGY Streaming vsBatch for Retail. Inventory availability needs seconds.Merchandising analysis needs a nightly… STREAMING/ BATCH Streaming Best fit for your caseSimpler to operateLower switching cost Batch Added complexityHeavier toolingSteeper learning curve
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Streaming vs Batch for Retail

Inventory availability needs seconds. Merchandising analysis needs a nightly run. Choose by decision deadline, and remember that streaming complexity has to survive peak.

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