Trevor McCormick Blog https://trmccormick.com/blog Trevor McCormick Blog Sun, 12 Apr 2026 00:00:00 GMT https://validator.w3.org/feed/docs/rss2.html https://github.com/jpmonette/feed en Copyright © 2026 Trevor McCormick. <![CDATA[Ten Principles for Instrumentation Leadership (and What Comes Next)]]> https://trmccormick.com/blog/ten-principles-what-comes-next https://trmccormick.com/blog/ten-principles-what-comes-next Sun, 12 Apr 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Leadership & Teams Strategy & Roadmapping <![CDATA[From Data PM to Data Product Leader: The IC-to-Manager Transition]]> https://trmccormick.com/blog/from-data-pm-to-leader https://trmccormick.com/blog/from-data-pm-to-leader Sun, 05 Apr 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Leadership & Teams <![CDATA[Build vs. Buy for Analytics Infrastructure: A Recurring Evaluation Framework]]> https://trmccormick.com/blog/build-vs-buy-analytics-infrastructure https://trmccormick.com/blog/build-vs-buy-analytics-infrastructure Sun, 29 Mar 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Strategy & Roadmapping Platform & Architecture <![CDATA[Org Design for Data Product Teams: Conway's Law in Practice]]> https://trmccormick.com/blog/org-design-conways-law https://trmccormick.com/blog/org-design-conways-law Sun, 22 Mar 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Leadership & Teams Strategy & Roadmapping <![CDATA[Building the Business Case for Instrumentation Investment]]> https://trmccormick.com/blog/building-business-case https://trmccormick.com/blog/building-business-case Sun, 15 Mar 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Strategy & Roadmapping Leadership & Teams <![CDATA[Managing a Data Product Portfolio: Where to Invest, Maintain, and Sunset]]> https://trmccormick.com/blog/data-product-portfolio https://trmccormick.com/blog/data-product-portfolio Sun, 08 Mar 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Strategy & Roadmapping Product Management <![CDATA[Making Invisible Work Visible: Internal Marketing for Data Teams]]> https://trmccormick.com/blog/making-invisible-work-visible https://trmccormick.com/blog/making-invisible-work-visible Sun, 01 Mar 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Leadership & Teams Product Management <![CDATA[The Instrumentation Roadmap: Balancing New Features, Migration, and Tech Debt]]> https://trmccormick.com/blog/instrumentation-roadmap-strategy https://trmccormick.com/blog/instrumentation-roadmap-strategy Sun, 22 Feb 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Strategy & Roadmapping Product Management <![CDATA[Managing Data Product Managers: Coordination-Output vs. Code-Output Teams]]> https://trmccormick.com/blog/managing-data-product-managers https://trmccormick.com/blog/managing-data-product-managers Sun, 15 Feb 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Leadership & Teams <![CDATA[Hiring for Instrumentation: Building a Team With No Existing Playbook]]> https://trmccormick.com/blog/hiring-for-instrumentation https://trmccormick.com/blog/hiring-for-instrumentation Sun, 08 Feb 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Leadership & Teams <![CDATA[Building a Data-Informed Product Culture Without More Dashboards]]> https://trmccormick.com/blog/data-informed-culture https://trmccormick.com/blog/data-informed-culture Sun, 01 Feb 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Leadership & Teams Product Management <![CDATA[How to Measure the Impact of Instrumentation and Data Products]]> https://trmccormick.com/blog/measuring-impact-of-data-products https://trmccormick.com/blog/measuring-impact-of-data-products Sun, 25 Jan 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Metrics & Measurement Product Management <![CDATA[The Data Product Maturity Model: From MVP to Self-Serve]]> https://trmccormick.com/blog/data-product-maturity https://trmccormick.com/blog/data-product-maturity Sun, 18 Jan 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Product Management Strategy & Roadmapping <![CDATA[When to Rewrite Your Event Schema From Scratch]]> https://trmccormick.com/blog/when-to-rewrite-schema https://trmccormick.com/blog/when-to-rewrite-schema Sun, 11 Jan 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Schema Design Strategy & Roadmapping <![CDATA[Migrating Instrumentation Without Breaking Dashboards and Models]]> https://trmccormick.com/blog/migrating-instrumentation https://trmccormick.com/blog/migrating-instrumentation Sun, 04 Jan 2026 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Schema Design Product Management <![CDATA[Writing Requirements for What Not to Send: SDK-Level Collection Controls]]> https://trmccormick.com/blog/what-not-to-send https://trmccormick.com/blog/what-not-to-send Sun, 28 Dec 2025 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Schema Design Product Management <![CDATA[The Analytics Code Review: What a PM Should Look For]]> https://trmccormick.com/blog/analytics-code-review https://trmccormick.com/blog/analytics-code-review Sun, 21 Dec 2025 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Product Management Monitoring & Quality <![CDATA[Managing Schema Evolution Without Breaking Downstream Consumers]]> https://trmccormick.com/blog/managing-schema-evolution https://trmccormick.com/blog/managing-schema-evolution Sun, 14 Dec 2025 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Schema Design <![CDATA[Build vs. Buy for Notification Telemetry: Why Third-Party Tracking Falls Short]]> https://trmccormick.com/blog/notification-telemetry-build-vs-buy https://trmccormick.com/blog/notification-telemetry-build-vs-buy Sun, 07 Dec 2025 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Experimentation & Growth Platform & Architecture <![CDATA[Using Instrumentation to Validate Audience Segment Targeting]]> https://trmccormick.com/blog/validating-audience-segments https://trmccormick.com/blog/validating-audience-segments Sun, 30 Nov 2025 00:00:00 GMT trevor.ryan.mccormick@gmail.com (Trevor McCormick) Experimentation & Growth Metrics & Measurement