How Many Product Experiments Fail—and What That Means for E-commerce and SaaS Teams

https://www.inter-bookmarks.win/1-here-s-the-thing-we-tested-a-sticky-add-to-cart-button-on-our-product-gallery-and-saw-a-12-bump-in-conversions-within-just-two-weeks-it-really-keeps-momentum-going-when-browsing-multiple-items-has-anyone-else-optimized-for-mobile-touch-interactions-here

The data suggests a surprising gap between the promise of data-driven design and the outcomes most teams actually see