Developing websites involves complex coding skills and several steps to create a functional, appealing, and user-friendly site. Some elements involved in web dev include: Coding websites and reviewing the source code Applying responsive design that performs across all types of devices Integrating new, existing, and multimedia content onto the site Designing navigation menus and user interfaces Testing code and web applications Troubleshooting coding challenges and issues with functionality Collaboration with UI/UX designers, SEO experts, and project managers Optimizing website performance, including site speed