Home bakers struggle to diagnose and fix sourdough starter failures that ruin overnight fermentation

Home sourdough bakers invest time and effort into maintaining starters, but lack clear diagnostic frameworks to understand why their dough becomes slack or over-fermented overnight. When fermentation fails, they lose ingredients, time, and confidence, with no reliable way to troubleshoot whether the problem is starter activity, gluten degradation, temperature, or hydration ratios. Current solutions (forums, blogs, recipes) provide generic advice rather than starter-specific diagnostics.