How can I effectively manage water runoff in my sloped yard to improve drainage?

To effectively manage water runoff in a sloped yard and improve drainage, you can consider implementing strategies such as creating swales or berms to redirect water flow, installing French drains to channel water away from the property, planting native vegetation to absorb excess water, and using permeable materials for pathways and driveways to allow water to seep into the ground. Regular maintenance of these features is also important to ensure proper drainage.