--- title: "How to add a harm score to product prioritization" url: https://daily.dev/posts/how-to-add-a-harm-score-to-product-prioritization-bv4tdl7a9 source_url: https://blog.logrocket.com/product-management/harm-score-product-prioritization type: article source: "LogRocket" published: 2026-08-24T08:09:27.664Z updated: 2026-08-24T08:10:12.919Z tags: ["product-management"] reading_time: 8 upvotes: 0 comments: 0 language: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # How to add a harm score to product prioritization **[LogRocket](https://daily.dev/sources/logrocket)** · 8 min read · 0 upvotes · 0 comments ## Summary A harm score is proposed as a complement to RICE, ICE, WSJF, and MoSCoW prioritization frameworks, addressing their blind spot around severe, low-reach harms. The score rates severity, reversibility, vulnerability, and recoverability of a feature's worst realistic failure on a 1-5 scale, using the highest single factor as the overall score rather than an average. Real-world examples include Australia's Robodebt scheme and Chime's account freezes. A worked RICE example shows how an account-freezing feature scores high on harm and gets moved into a critical-harm lane, forcing its safeguard (human review and appeals) to be bundled with it rather than left at the bottom of the backlog. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### What is a harm score in product prioritization and how do you calculate it? A harm score rates a feature's worst realistic failure across four factors: severity, reversibility, vulnerability, and recoverability, each scored one to five. The overall harm score is the highest of the four ratings, not an average, so a critical severity rating cannot be diluted by lower scores elsewhere. It is used as a decision trigger, not a precise harm prediction. _See how other teams are combining risk scoring with RICE and similar frameworks on daily.dev._ ### Why does RICE prioritization fail to catch severe harm affecting a small group of users? RICE multiplies reach, impact, and confidence, then divides by effort, so a feature helping ninety percent of users while seriously harming two percent earns most of its score from the majority. Safeguards built for the smaller, more vulnerable group score low on reach and fall to the bottom of the backlog, even when the harm to that group is severe and hard to reverse. _Product managers weighing RICE against risk-aware frameworks can follow this debate on daily.dev._ ### What happened in Australia's Robodebt welfare scheme? Robodebt used annual tax data to estimate welfare recipients' bi-monthly income and raised debts against people based on those estimates, without accounting for the difficulty of challenging a false debt. The 2023 Royal Commission into the Robodebt Scheme called it a crude and cruel mechanism that was neither fair nor legal, and it affected hundreds of thousands of people, causing severe financial and psychological distress. _Anyone designing automated decision systems can track lessons like this via daily.dev._ ## Similar posts on daily.dev - [How to Prioritize as a Product Manager – Product Prioritization Frameworks Explained](https://daily.dev/posts/how-to-prioritize-as-a-product-manager-product-prioritization-frameworks-explained-lpm4ynnpv) · freeCodeCamp · 1 upvotes · 0 comments - [Risk Prioritization: How Security Teams Focus on What Matters](https://daily.dev/posts/risk-prioritization-how-security-teams-focus-on-what-matters-pkhaokg1a) · Orca Security Blog · 0 upvotes · 0 comments - [Where Severity Scores Go Wrong: “Just Add Prototype Pollution”](https://daily.dev/posts/where-severity-scores-go-wrong-just-add-prototype-pollution--e2stwdhw0) · JFrog · 0 upvotes · 0 comments --- Tags: [#product-management](https://daily.dev/tags/product-management) [View this post on daily.dev](https://daily.dev/posts/how-to-add-a-harm-score-to-product-prioritization-bv4tdl7a9)