- Breakpoints, the screen size at which a piece of code will be triggered to resize or reconfigure the components of the page, need to be determined for different screen sizes.
- Graceful degradation needs to be considered. Your site might collapse to a single-column mobile site from a three-column desktop site. You’ll need to consider the ease of navigation and the user experience.
In some cases, RWD may not be attainable, especially given the substantial initial investment (both in terms of time and money) involved. However, RWD seems to be the new "best practice" for web design. What are your thoughts?