Which strategy helps optimize the look and feel when updating a site?

• A. Use UI design patterns from online libraries.
• B. Create a new custom UI for each web page.
• C. Copy the look and feel from computers sites.
• D. Copy and paste visual layout from online layouts.

Answer: (A)

Using UI design patterns from online libraries is the best way to optimize the look and feel when updating a site. These patterns provide proven, reusable solutions for common interface tasks—like navigation, forms, and layout grids—so pages stay visually and functionally consistent as you update them. Relying on these patterns speeds up development, reduces the risk of mismatched components, and ensures accessibility and responsive behavior are baked in, making updates scale smoothly across devices and screen sizes.

Creating a new custom UI for each page wastes time and leads to inconsistent visuals and interactions, making maintenance harder. Copying the look from desktop sites or pasting layouts from templates can produce mismatches with responsive needs, branding, and content, and may ignore accessibility or usability considerations.