Building Observable Access Control at Scale: A Rule Engine Approach to JITA
The Problem At HubSpot, we have a fundamental tension built into our culture: we want to help customers succeed, which often means giving employees ...
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HubSpot Incident Report: February 25, 2026
On February 25, 2026, HubSpot experienced a service disruption affecting user access to specific types of workflows within our user interface. All ...
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Automated Code Review: The 6-Month Evolution
As HubSpot engineers have increasingly started writing more and more of their code with both local and cloud coding agents, we've noticed that now ...
Cloud Coding Agents at HubSpot
This post is the second in a series about empowering product, UX, and engineering teams with AI, especially in the context of writing code. Read the ...
Moving Mountains: How We Migrated from Enzyme to React Testing Library
For years, Enzyme was the de facto standard for testing React applications. Originally built by Airbnb in 2015, Enzyme makes it easy to assert, ...