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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 Custom EcommerceDevelopment vs SaaSPlatforms. View the Cost, Scalability, Flexibility,Performance, and Future Market Growth of… CUSTOMECOMMERCE/ SAAS… Custom Ecommerce Best fit for your caseSimpler to operateLower switching cost SaaS Platforms Added complexityHeavier toolingSteeper learning curve
Insights · Jan 16, 2026

Custom Ecommerce Development vs SaaS Platforms

View the Cost, Scalability, Flexibility, Performance, and Future Market Growth of Custom E-Commerce Development vs. SaaS Platforms

10 min read↗
TECHNOLOGY How QA ImpactsRelease Velocity inSaaS Teams. Discover how the velocity of SaaSproduct releases is affected directly by… PLAN BUILD MEASURE IMPROVE QA
Insights · Jan 16, 2026

How QA Impacts Release Velocity in SaaS Teams

Discover how the velocity of SaaS product releases is affected directly by Quality Assurance (QA) through CI/CD, metrics, tools, scalable QA and more.

10 min read↗
TECHNOLOGY Manual vs AutomatedTesting: What ScalesBetter?. A comparison of manual vs. automatedtesting, scalability, cost, tools, and… MANUAL /AUTOMATEDTESTING: Manual Best fit for your caseSimpler to operateLower switching cost Automated Testing: Added complexityHeavier toolingSteeper learning curve
Insights · Jan 16, 2026

Manual vs Automated Testing: What Scales Better?

A comparison of manual vs. automated testing, scalability, cost, tools, and use cases. Which type will be the best fit for your growing software Team?

9 min read↗
TECHNOLOGY When Do You Need aDedicated SoftwareQA Company?. Find out when it is best to hire aSoftware QA Provider and what signs to… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 NEED DEDICATED
Insights · Jan 16, 2026

When Do You Need a Dedicated Software QA Company?

Find out when it is best to hire a Software QA Provider and what signs to look for, along with the costs and benefits to hiring a Software QA provider and how that will speed up your releases.

9 min read↗
TECHNOLOGY Quality Assurance vsQuality Control inModern Software. This article explains the differencesbetween quality assurance and quality… QUALITYASSURANCE/ QUALITY… Quality Assurance Best fit for your caseSimpler to operateLower switching cost Quality Control Added complexityHeavier toolingSteeper learning curve
Insights · Jan 16, 2026

Quality Assurance vs Quality Control in Modern Software

This article explains the differences between quality assurance and quality control in modern software development teams. The purpose of the article is to provide the kinds of information that…

10 min read↗
TECHNOLOGY What Do QA SoftwareTesting ServicesActually Cover?. Discover what QA services & testing ofsoftware actually include (i.e., all… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights · Jan 16, 2026

What Do QA Software Testing Services Actually Cover?

Discover what QA services & testing of software actually include (i.e., all types of test: manual, automated & security performance). This is for CTO's & Technical leaders.

11 min read↗
TECHNOLOGY The CTO’s Guide toImplementing EnterpriseData Governance. A practical guide for CTOs onimplementing enterprise data governance… DISCOVERY DESIGN DELIVERY SCALE
Insights · Jan 9, 2026

The CTO’s Guide to Implementing Enterprise Data Governance

A practical guide for CTOs on implementing enterprise data governance that improves trust, compliance, and delivery speed without slowing teams down.

5 min read↗
TECHNOLOGY How to Build InternalStakeholder AlignmentAround Data Initiatives. Learn how to work collaboratively withExecutives to Align Product… PLAN BUILD MEASURE IMPROVE BUILD
Insights · Jan 9, 2026

How to Build Internal Stakeholder Alignment Around Data Initiatives

Learn how to work collaboratively with Executives to Align Product, Engineering, and Business Stakeholders around Data Initiatives, and thereby create faster, trust, and more effective leadership…

10 min read↗
TECHNOLOGY Why Data EngineeringIs Now a C LevelConversation. Learn about the reasons that dataengineering has become a C-level concern… 01 Scope 02 Build 03 Launch 04 Iterate
Insights · Jan 9, 2026

Why Data Engineering Is Now a C Level Conversation

Learn about the reasons that data engineering has become a C-level concern and how executives can interact with data to drive their growth, speed, and trust objectives.

10 min read↗
TECHNOLOGY Executive Framework forPrioritizing DataEngineering Investments. Learn how executives can prioritize dataengineering investments using a clear… 01 Assess 02 Design 03 Ship 04 Operate
Insights · Jan 9, 2026

Executive Framework for Prioritizing Data Engineering Investments

Learn how executives can prioritize data engineering investments using a clear framework focused on business impact, leverage, risk reduction, and time to value.

7 min read↗
TECHNOLOGY The Cost of BadData: Impact onLeadership KPIs. Learn how bad data can negatively impactLeadership EXP KPI's and impede… 01 Ad hoc 02 Managed 03 Defined 04 Optimized COST BAD
Insights · Jan 9, 2026

The Cost of Bad Data: Impact on Leadership KPIs

Learn how bad data can negatively impact Leadership EXP KPI's and impede efficient decision-making, creating hidden costs for CEOs and Product Leaders.

6 min read↗
TECHNOLOGY Building a Data StrategyThat Enables FasterFeature Delivery. Learn how to develop a data strategythat improves your product team’s… 01 Scope 02 Build 03 Launch 04 Iterate
Insights · Jan 9, 2026

Building a Data Strategy That Enables Faster Feature Delivery

Learn how to develop a data strategy that improves your product team’s roadmap confidence and speed to feature delivery and shortens your product team’s feedback loop.

5 min read↗
TECHNOLOGY Data Quality as aCompetitive Advantagefor Product Leaders. Learn how providing higher quality datawill provide product leaders with a… DATAQUALITY DO Start from metricsShip incrementallyAutomate the guardrails AVOID Big-bang rolloutsSkipping discoveryManual, ad-hoc checks
Insights · Jan 9, 2026

Data Quality as a Competitive Advantage for Product Leaders

Learn how providing higher quality data will provide product leaders with a competitive advantage through faster decision-making capabilities, superior experimentation velocity, and increased…

8 min read↗
TECHNOLOGY Building aTrustworthy DataLayer for AI andAnalytics. Learn how to build a trustworthy datalayer that enables reliable analytics… 01 Level 1 02 Level 2 03 Level 3 04 Level 4 BUILDING TRUSTWORTHY
Insights · Jan 9, 2026

Building a Trustworthy Data Layer for AI and Analytics

Learn how to build a trustworthy data layer that enables reliable analytics and scalable AI without slowing innovation or delivery.

9 min read↗
TECHNOLOGY Data Contracts: HowThey ReduceEngineering Friction. Find out how data contracts reduceengineering friction by formalizing the… MODEL DEPLOY MONITOR ITERATE DATA
Insights · Jan 9, 2026

Data Contracts: How They Reduce Engineering Friction

Find out how data contracts reduce engineering friction by formalizing the expectations of how to use data and thus prevent data from breaking, and improving trust across teams.

9 min read↗
TECHNOLOGY Measuring DataEngineering ROI forExecutives. Learn the process that will assistexecutives with measuring the value of… ARCHITECTURE SECURITY RELIABILITY COST MEASURINGDATA
Insights · Jan 9, 2026

Measuring Data Engineering ROI for Executives

Learn the process that will assist executives with measuring the value of the Data Engineering process by Delivery Speed, the Quality of Decision-Making, the Efficiency of Your Cost Investments,…

5 min read↗
TECHNOLOGY Data as a Product: WhyEvery CTO ShouldImplement This OperatingModel. Using a product-centric approach to dataenhances the speed, trust and associated… ASSESS ADOPT OPTIMIZE GOVERN
Insights · Jan 9, 2026

Data as a Product: Why Every CTO Should Implement This Operating Model

Using a product-centric approach to data enhances the speed, trust and associated decision-making process for CTOs and other organizational leaders.

7 min read↗
TECHNOLOGY How Data EngineeringAffects Both the Speedof Product Developmentand the Roadmaps to Get…. This article discusses the directinfluence data engineering has on the… MODEL DEPLOY MONITOR ITERATE DATA
Insights · Jan 8, 2026

How Data Engineering Affects Both the Speed of Product Development and the Roadmaps to Get There

This article discusses the direct influence data engineering has on the speed of a product, roadmap confidence, and the rate of delivery for modern software development teams.

4 min read↗
TECHNOLOGY Data Engineering vsSoftware Engineering:How to Structure TeamsAround Product Outcomes. A CTO guide to understanding thedifferences between data engineering and… DATAENGINEERING/ SOFTWARE… Data Engineering Best fit for your caseSimpler to operateLower switching cost Software Engineering: Added complexityHeavier toolingSteeper learning curve
Insights · Dec 29, 2025

Data Engineering vs Software Engineering: How to Structure Teams Around Product Outcomes

A CTO guide to understanding the differences between data engineering and software engineering, and how to structure teams for velocity, reliability, and scalable product outcomes.

4 min read↗
TECHNOLOGY Executing CloudMigration for LegacySaaS Platforms. A CTO execution playbook for SaaS cloudmigration. Learn how to plan… PEOPLE PROCESS PLATFORM PRACTICE EXECUTINGCLOUD
Insights · Dec 29, 2025

Executing Cloud Migration for Legacy SaaS Platforms

A CTO execution playbook for SaaS cloud migration. Learn how to plan architecture and data moves, execute zero-downtime migrations, leverage AI, and unlock cost, performance, and velocity gains…

5 min read↗
TECHNOLOGY Cloud MigrationStrategies (6R/7R) forLegacy SaaS Platforms. A CTO-level guide to the 6R/7R cloudmigration strategies. Learn how SaaS… ASSESS ADOPT OPTIMIZE GOVERN
Insights · Dec 29, 2025

Cloud Migration Strategies (6R/7R) for Legacy SaaS Platforms

A CTO-level guide to the 6R/7R cloud migration strategies. Learn how SaaS leaders evaluate legacy systems, choose the right migration path per component, and modernize platforms without breaking…

5 min read↗
TECHNOLOGY How CTOs BuildHigh-VelocityTesting Systems atScale. A CTO blueprint for operationalizingtesting at scale. Learn how AI, CI/CD… 01 Scope 02 Build 03 Launch 04 Iterate
Insights · Dec 29, 2025

How CTOs Build High-Velocity Testing Systems at Scale

A CTO blueprint for operationalizing testing at scale. Learn how AI, CI/CD design, team ownership, and agentic QA systems reduce TCO, stabilize velocity, and enable predictable SaaS delivery.

4 min read↗
TECHNOLOGY The 15 Types ofSoftware TestingEvery CTO ShouldTrack. A CTO-level guide to the 15 criticaltypes of software testing beyond unit… DESIGN SHIP OBSERVE REFINE 15
Insights · Dec 29, 2025

The 15 Types of Software Testing Every CTO Should Track

A CTO-level guide to the 15 critical types of software testing beyond unit, integration, and E2E. Learn how modern SaaS and AI-first teams reduce regressions, improve reliability, and ship faster.

5 min read↗
TECHNOLOGY Total Cost of Ownership(TCO) for SaaSPlatforms:Infrastructure and…. A CTO-first guide to SaaS Total Cost ofOwnership (TCO). Learn how… 100% EFFORT MIX Build 32% Integrate 26% Secure 24% Operate 18%
Insights · Dec 28, 2025

Total Cost of Ownership (TCO) for SaaS Platforms: Infrastructure and Engineering Cost

A CTO-first guide to SaaS Total Cost of Ownership (TCO). Learn how infrastructure, cloud, AI workloads, engineering efficiency, and technical debt shape long-term platform cost.

5 min read↗
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