Four Decision Tree Frameworks Product Managers Need to KnowDear Reader, As a highly visual thinker, decision trees are one of my favorite ways to support product teams in making real progress and bringing structure to my thinking. Today, I want to share four of my favorite tree structures and use an outside-in view on Eventbrite to illustrate their usage. MECE TreesThe MECE tree structure, invented by legendary McKinsey consultant Barbara Minto, helps product teams break down problems into non-overlapping (Mutually Exclusive) and comprehensive categories (Collectively Exhausting). For example, when Eventbrite’s event creator success tanks, they might separate barriers into platform usage, business success, and support—ensuring no overlap and gaps in their analysis. Metrics TreesMetrics Trees evolve MECE thinking into trackable metrics, progressing from lagging to leading indicators as you move down the tree. If you have the data, metrics trees can be set up in an algorithmic way. But even if you lack quantitative insights, creating a narrative-driven metrics tree will help you uncover measurement gaps. And while MECE is an excellent ambition for your metrics trees, don’t stress about it. Sometimes, a lower-level metric will link to more than one metric–and that’s ok. At Eventbrite, the tree might start with a lagging metric like quarterly creator revenue, break down into ticket sales performance, and further branch into leading indicators like event creation completion rates that predict future success. Opportunity Solution TreesOpportunity Solution Trees bridge metrics and solutions. While Metrics Trees tell you what to measure, OSTs guide you on what to build. At Eventbrite, this means connecting creator success metrics to concrete opportunities (like simplifying event creation) and potential solutions (such as intelligent templates). Impact MapsSimilar to OSTs, Impact Maps help teams navigate the connection of problem and solution spaces by connecting high-level business goals to specific solutions and experiments–Highlighting where teams lack evidence to make decisions. Starting with a clear goal (increase creator success by 25%), Eventbrite’s product team might identify key actors (first-time vs. recurring creators), identify needed behavior changes through research, and outline solutions to test. If you have ever benefited from my content, I'd appreciate it if you would share this newsletter on LinkedIn. It truly helps. Thank you for Practicing Product, Tim Join my In-Person Workshops in BerlinI'm excited to bring my beloved in-person workshops back to Berlin in January 2025. You can choose between 1-day workshops on Product Strategy, Product OKRs, or Product Discovery OR get the full 3-day experience for you or your team.
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This is the last newsletter before my annual summer writing break. I will be back in your inbox on August 17. Have a wonderful summer! ☀️ Product Practice #370 My 2025 Mid-Year Review READ ON HERBIG.CO PUBLISHED Jul 4, 2025 READING TIME 4 min & 06 sec Dear Reader, What I focused on in the first half of 2025 Writing and Editing My Book After a big writing push from February to April, I was able to share the first complete draft of my book Real Progress - How to Connect Product Strategy, OKRs,...
Product Practice #369 Product Discovery Triangulation READ ON HERBIG.CO PUBLISHED Jun 29, 2025 READING TIME 4 min & 47 sec Dear Reader, To get to an informed conviction through Product Discovery, product teams often need to be creative. It can be challenging for Product Discovery collaborators to make real progress, especially when they lack an environment that provides the right amount of guidance without being too constraining for Adaptable Product Discovery.That’s why today’s newsletter is...
Product Practice #368 How a Product Vision Board saved my Strategy READ ON HERBIG.CO PUBLISHED Jun 20, 2025 READING TIME 3 min & 53 sec Dear Reader, I once led a newly formed product team that aimed to develop a product to increase the monetization of a specific user segment. I co-led a long Discovery effort that validated and scoped this product. At one point during our Delivery journey, my boss approached the team while I was on leave and asked them what they were trying to accomplish....