To keep your product fast and maintainable, separate the "Core" from its implementations.
: Focus on the specific frustrations your target audience faces. For example, Figma's "Core" was real-time collaboration, born from designers' frustration with slow tools. The Core
"The Core" should represent the —the simplest version of your product that provides immediate value. To keep your product fast and maintainable, separate
: Ensure it meets quality guidelines for stability, security, and responsiveness. For web products, this means prioritizing Core Web Vitals like Largest Contentful Paint (LCP) and Cumulative Layout Shift (CLS). 3. Use the "Core-Impl" Architecture "The Core" should represent the —the simplest version
: Depending on your platform, this might include search and filtering, payment flows, or in-app support.
When choosing what goes into "The Core," prioritize mandatory features that cannot be excluded from any configuration.
: The goal is to help users reach their objective with the least amount of friction. 2. Select Essential Functionalities