What is A/B Testing?
Showing different versions of something to different users to see which performs better
Why It Matters
A/B testing takes the guesswork out of decisions by letting real user behaviour guide changes
Real-World Example
Testing whether a green or blue 'Buy' button gets more clicks
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Related Terms
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Conversion Tracking
Measuring when users complete desired actions like purchases, signups, or downloads
Feature Flags
Switches that let you turn features on or off without deploying new code
Full-stack
Working on both the frontend (what users see) and backend (the server and database) of an application
TypeScript
JavaScript with added type checking that catches errors before your code runs
JavaScript
The programming language that makes websites interactive and dynamic