1. Assess Your Sourdough Starter’s Vigor: Ensure your starter is truly active and strong, bubbly, with a pleasant sour aroma, and reliably doubles or triples in size within 4-8 hours after feeding. If sluggish, feed it more frequently or with a higher ratio of flour to water for a few days.

2. Evaluate Your Dough’s Hydration Levels: If your dough feels overly sticky and slack, consider reducing the water by 5-10% in your next batch. The dough should feel extensible but still have some body.

3. Refine Your Gluten Development Techniques: Ensure you are performing enough stretches and folds or kneading to build a strong gluten network. The dough should pass the “windowpane test” without tearing.

4. Master the Art of Proofing (Fermentation): Avoid both under-proofing and over-proofing. For under-proofed dough, it will feel dense and heavy. For over-proofed dough, it will feel very airy and deflate easily. Use the “poke test”: if it springs back immediately, it’s under-proofed; if it leaves a slight indentation that slowly springs back, it’s ready; if the indentation remains, it’s likely over-proofed.

5. Perfect Your Shaping Technique: Create a tight, well-shaped loaf with tension on the surface to help it hold its form during baking. Practice creating a taut surface by pulling the dough towards you on an un-floured surface.

6. Optimize Your Baking Environment: Ensure your oven is preheated thoroughly, especially if using a Dutch oven or baking stone. A strong burst of initial heat helps set the crust quickly. Consider adding steam to your oven if not using a Dutch oven.