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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.

1373 essays
TECHNOLOGY Developer OnboardingAutomation forTechnology & SaaS. In a fast-hiring SaaS org, every newengineer losing two weeks to setup is a… 01 Scope 02 Build 03 Launch 04 Iterate
Insights · Aug 11, 2026

Developer Onboarding Automation for Technology & SaaS

In a fast-hiring SaaS org, every new engineer losing two weeks to setup is a recurring tax at scale. Onboarding automation gets them to first commit on day one.

15 min read
TECHNOLOGY InnerSource forTechnology & SaaS. In a multi-team SaaS org, one teamowning every shared library is the… 01 Assess 02 Design 03 Ship 04 Operate
Insights · Aug 11, 2026

InnerSource for Technology & SaaS

In a multi-team SaaS org, one team owning every shared library is the bottleneck everyone waits on. InnerSource lets any team contribute, so shared code scales.

14 min read
TECHNOLOGY Developer CognitiveLoad for Technology& SaaS. In a scaling SaaS org, slow productteams are usually overloaded, not… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights · Aug 11, 2026

Developer Cognitive Load for Technology & SaaS

In a scaling SaaS org, slow product teams are usually overloaded, not underskilled. The platform's job is to absorb the cognitive load that has nothing to do with the product.

15 min read
TECHNOLOGY Team Topologies inPractice forTechnology & SaaS. In a scaling SaaS org, relabeling teamschanges nothing. Drawing the platform… TEAMTOPOLOGIES DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
Insights · Aug 11, 2026

Team Topologies in Practice for Technology & SaaS

In a scaling SaaS org, relabeling teams changes nothing. Drawing the platform boundary, what the platform provides and what stream-aligned teams own, is what unblocks delivery.

14 min read
TECHNOLOGY SecretsManagement forTechnology & SaaS. In a multi-tenant SaaS org, a leakedcredential can expose many customers at… DESIGN SHIP OBSERVE REFINE SECRETS
Insights · Aug 11, 2026

Secrets Management for Technology & SaaS

In a multi-tenant SaaS org, a leaked credential can expose many customers at once. Secrets management keeps credentials out of code, short-lived, and per-tenant-safe.

14 min read
TECHNOLOGY SecretsManagement forHealthcare. In healthcare, a leaked credential canexpose PHI and breach HIPAA. Secrets… 01 Assess 02 Design 03 Ship 04 Operate
Insights · Aug 11, 2026

Secrets Management for Healthcare

In healthcare, a leaked credential can expose PHI and breach HIPAA. Secrets management is the lifecycle discipline that keeps credentials out of code, short-lived, and audited.

14 min read
TECHNOLOGY SecretsManagement forFintech. In fintech, a leaked credential is aregulatory incident, not just a breach… ASSESS ADOPT OPTIMIZE GOVERN
Insights · Aug 11, 2026

Secrets Management for Fintech

In fintech, a leaked credential is a regulatory incident, not just a breach. Secrets management is the lifecycle discipline that keeps credentials out of code and short-lived.

14 min read
TECHNOLOGY Policy as Codefor Energy. In energy, manual review can't keepgrid-critical and safety-sensitive… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · Aug 11, 2026

Policy as Code for Energy

In energy, manual review can't keep grid-critical and safety-sensitive systems compliant at scale. Policy as code enforces safety and regulatory controls automatically in the pipeline.

14 min read
TECHNOLOGY Developer Portalsfor Fintech. A fintech developer portal must do morethan list services: it has to surface… 100% EFFORT MIX Strategy 32% Engineering 26% Governance 24% Enablement 18%
Insights · Aug 11, 2026

Developer Portals for Fintech

A fintech developer portal must do more than list services: it has to surface ownership, compliance status, and audit trails so regulated software is governable at a glance.

13 min read
TECHNOLOGY Backstage.io inProduction forTechnology & SaaS. Standing up Backstage is easy; runningit as a real portal in a fast-scaling… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights · Aug 11, 2026

Backstage.io in Production for Technology & SaaS

Standing up Backstage is easy; running it as a real portal in a fast-scaling SaaS org is the hard part. Adoption comes from catalog accuracy and golden paths, not the install.

14 min read
TECHNOLOGY Golden Pathsfor Fintech. In fintech, the paved path has to carrycompliance, auditability, and… ARCHITECTURE SECURITY RELIABILITY COST GOLDENPATHS
Insights · Aug 11, 2026

Golden Paths for Fintech

In fintech, the paved path has to carry compliance, auditability, and money-correctness by default. Golden paths make the compliant way the easiest way to ship.

13 min read
TECHNOLOGY Golden Paths forTechnology & SaaS. In a fast-moving SaaS org, every teaminventing its own way to ship is chaos… GOLDENPATHS DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights · Aug 11, 2026

Golden Paths for Technology & SaaS

In a fast-moving SaaS org, every team inventing its own way to ship is chaos at scale. Golden paths make the paved, supported route the easiest one to take.

14 min read
TECHNOLOGY Data Quality SLAs:Formalizing Trust inYour Pipelines. "The data is usually fine" is not aguarantee anyone can build on. Data… DESIGN SHIP OBSERVE REFINE DATA
Insights · Aug 11, 2026

Data Quality SLAs: Formalizing Trust in Your Pipelines

"The data is usually fine" is not a guarantee anyone can build on. Data quality SLAs turn vague trust into explicit, measured commitments consumers can rely on.

13 min read
TECHNOLOGY Schema Evolution:Changing Data WithoutBreaking Everyone. Every schema change is a potential breakfor every downstream consumer. Schema… DISCOVERY DESIGN DELIVERY SCALE
Insights · Aug 11, 2026

Schema Evolution: Changing Data Without Breaking Everyone

Every schema change is a potential break for every downstream consumer. Schema evolution is the discipline of changing data structures without shattering what depends on them.

13 min read
TECHNOLOGY Master DataManagement: AIFinally Made ItUrgent. MDM was always the unglamorousdiscipline everyone deferred. Now AI… MODEL DEPLOY MONITOR ITERATE MASTER
Insights · Aug 11, 2026

Master Data Management: AI Finally Made It Urgent

MDM was always the unglamorous discipline everyone deferred. Now AI feeds on your data, and inconsistent master data means AI that is confidently wrong at scale.

14 min read
TECHNOLOGY AI Data Catalogs:Documentation ThatDoesn't Rot. Hand-maintained data catalogs are stalewithin weeks. AI data catalogs… 01 Ad hoc 02 Managed 03 Defined 04 Optimized AI DATA
Insights · Aug 11, 2026

AI Data Catalogs: Documentation That Doesn't Rot

Hand-maintained data catalogs are stale within weeks. AI data catalogs auto-generate and maintain metadata, so documentation keeps pace with the data instead of rotting.

13 min read
TECHNOLOGY Customer 360: OneCustomer, OneRecord, Finally. Every team has its own version of thecustomer. Customer 360 unifies them into… PEOPLE PROCESS PLATFORM PRACTICE CUSTOMER360
Insights · Aug 11, 2026

Customer 360: One Customer, One Record, Finally

Every team has its own version of the customer. Customer 360 unifies them into one record, but the hard part is entity resolution and governance, not buying a tool.

14 min read
TECHNOLOGY Real-Time Customer Data:Acting While theCustomer Is Present. A customer insight that arrives tomorrowis useless while they are on your site… 01 Ad hoc 02 Managed 03 Defined 04 Optimized REAL TIME
Insights · Aug 11, 2026

Real-Time Customer Data: Acting While the Customer Is Present

A customer insight that arrives tomorrow is useless while they are on your site now. Real-time customer data is about acting in the moment the customer is present.

14 min read
TECHNOLOGY Clickstream Analytics:The Data Product BehindEvery Good PM. Opinions about what users do are cheap.Clickstream analytics gives product… ASSESS ADOPT OPTIMIZE GOVERN
Insights · Aug 10, 2026

Clickstream Analytics: The Data Product Behind Every Good PM

Opinions about what users do are cheap. Clickstream analytics gives product managers the behavioral truth, but only if the events are designed, not scraped.

14 min read
TECHNOLOGY Text-to-SQL ThatWorks: Grounding,Guardrails,Precision. A text-to-SQL demo is easy; atext-to-SQL system people trust is hard… PEOPLE PROCESS PLATFORM PRACTICE TEXT SQL
Insights · Aug 10, 2026

Text-to-SQL That Works: Grounding, Guardrails, Precision

A text-to-SQL demo is easy; a text-to-SQL system people trust is hard. The difference is grounding in your schema, guardrails on execution, and precision you can verify.

14 min read
TECHNOLOGY Warehouse CostOptimization: Where theMoney Actually Goes. Your data warehouse bill is not evenlyspread. A few bad queries, unpartitioned… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights · Aug 10, 2026

Warehouse Cost Optimization: Where the Money Actually Goes

Your data warehouse bill is not evenly spread. A few bad queries, unpartitioned scans, and idle compute drive most of it. Optimization starts with finding where.

14 min read
TECHNOLOGY AIOps: What ItDelivers Now Thatthe Hype Died. AIOps was oversold as autonomousoperations. With the hype gone, what it… DESIGN SHIP OBSERVE REFINE AIOPS
Insights · Aug 10, 2026

AIOps: What It Delivers Now That the Hype Died

AIOps was oversold as autonomous operations. With the hype gone, what it actually delivers is real: noise reduction, correlation, and faster root-cause analysis.

13 min read
TECHNOLOGY Spot InstanceStrategy: DiscountsWithout the Roulette. Spot instances offer steep discounts inexchange for interruption risk. A real… SPOTINSTANCE DO Define ownership earlyMeasure before scalingBuild for observability AVOID Unclear accountabilityPremature optimizationBlack-box systems
Insights · Aug 10, 2026

Spot Instance Strategy: Discounts Without the Roulette

Spot instances offer steep discounts in exchange for interruption risk. A real strategy captures the savings on the right workloads without betting production on them.

14 min read
TECHNOLOGY Cloud Waste: Finding theThird of Your Bill ThatDoes Nothing. A large share of most cloud bills paysfor resources doing no useful work: idle… 100% EFFORT MIX Planning 32% Delivery 26% Testing 24% Support 18%
Insights · Aug 10, 2026

Cloud Waste: Finding the Third of Your Bill That Does Nothing

A large share of most cloud bills pays for resources doing no useful work: idle instances, orphaned storage, oversized everything. Finding it is the first win.

14 min read
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