Key deliverables for website development include:

1. Project Planning:

1. • A detailed project plan outlining the scope, timeline, and milestones of the website development project.

2. Requirements Specification:

1. • Clear documentation of functional and non-functional requirements based on stakeholder needs, covering both frontend and backend aspects.

3. Wireframes and Mockups:

1. • Design wireframes and mockups illustrating the layout, structure, and visual elements of the website.

4. User Interface (UI) Design:

1. • Implementation of the visual design, including colors, typography, and imagery to create an appealing user interface.

5. User Experience (UX) Design:

1. • Focus on creating a seamless and enjoyable experience for users through the design of interactive and user-friendly interfaces.

6. HTML/CSS Development:

1. • Implementation of the front-end code using HTML for structuring content and CSS for styling, ensuring compatibility across different browsers.

7. JavaScript Development:

1. • Writing JavaScript code to create interactive and dynamic features on the client side, enhancing user engagement.

8. Backend Development:

1. • Development of server-side logic, databases, and application functionality using a suitable backend programming language (e.g., Node.js, Python, Ruby, Java).

9. Database Design:

1. • Design and implementation of a database structure to store and retrieve data efficiently.

10. API Development:

1. • Creation of application programming interfaces (APIs) to facilitate communication between the frontend and backend components.

11. Content Management System (CMS):

1. • Integration of a CMS to allow easy content creation, editing, and management.

12. E-commerce Functionality (if applicable):

1. • Implementation of e-commerce features, such as shopping cart, product pages, and secure checkout, if the website involves online transactions.

13. Responsive Design:

1. • Ensuring that the website is responsive and adapts to different screen sizes and devices, including desktops, tablets, and smartphones.

14. Cross-Browser Compatibility:

1. • Testing and ensuring that the website works consistently across various web browsers.

15. Search Engine Optimization (SEO):

1. • Implementation of SEO best practices, including proper meta tags, sitemaps, and other elements to enhance the website’s visibility on search engines.

16. Web Accessibility:

1. • Implementation of features to enhance web accessibility, ensuring that the website is usable by people with disabilities.

17. Security Features:

1. • Implementation of security measures to protect against common web vulnerabilities, such as injection attacks and unauthorized access.

18. Testing:

1. • Rigorous testing of both the frontend and backend components to identify and fix bugs, ensuring functionality and performance.

19. Deployment:

1. • Successful deployment of the website to a production environment, making it accessible to users.

20. Domain and Hosting Setup:

1. • Configuration and setup of the domain and hosting services for the website.

21. Analytics Integration:

1. • Integration of analytics tools to track user behavior, analyze website traffic, and gather insights for optimization.

22. Documentation:

1. • Comprehensive documentation that includes user manuals, system architecture, and code documentation for future reference and maintenance.

23. Training:

1. • Training materials and sessions for administrators and content creators to effectively use and manage the website.

24. Maintenance and Support Plan:

1. • A plan for ongoing maintenance, support, and updates to ensure the continued smooth operation of the website.

Coming to an agreement on the abovementioned deliverables based on realistic timelines with adequate resources is in our opinion the best practice approach that contributes to the highest probability of successful development, deployment and maintenance of a fully functional and user-friendly Web Development Solution.