After several rounds of sessions and reviews, you finally have a list of confirmed requirements from a client in the music industry. The client is new to the Internet world and seems somewhat unreliable. To ensure that the client doesn't drastically change any requirements midway
through the project, what step can you take before you start development?
OA
Avoid all kinds of meetings or conversations with the client.
ОВ.
Seek a formal sign-off on the requirements by the client.
Ос
Make the client sign an agreement that it won't change requirements midway.
OD
Tell the client you'll serve a legal notice if the client requests changes.

This assignment continues work on the online booking facility introduced at the end of chapter- 10. the work will be continued in the assignments for chapters 14 and 15 (a) assume that you will produce your online booking facility using an agile approach. i. suggest the kind of user research you would like to conduct for your product before iteration cycles begin. ii prioritize the requirements for your product according to business value, i. e which requirements are likely to provide the greatest business benefit, and sketch out the ux design work you would expect to undertake during the first four iteration cycles, i. e. cycle 0, and cycles 1 to 3. (b) using one of the mockup tools introduced above, generate a mockup of your product's landing page, as developed in the assignment for chapter-11 (c) using one of the patterns websites listed previously, identify suitable interaction patterns for elements of your product, and develop a software-based prototype that incorporates all the feedback and the results of the user experience mapping achieved at the end of chapter-11. if you do not have experience in using any of these, create a few html web pages to represent the basic structure of your website