Test plan with concrete scenario

Please help me, give me some ideas or the way how to solve problem below. I read but have no idea.

Thank you :)

1. OBJECTIVES

The objective of the coursework is to develop a specification and a test plan of a specified software system. The software system is toysrus.com.sg web site.

Toys"R"Us is positioned as "the Worldwide authority on kids, families and fun". It is the largest child-related product specialty chain store in the world.

Toys"R"Us believes in providing a happy shopping experience to customers with the biggest selection of toys and baby products priced to offer best value for money.

3. DESCRIPTION OF THE TASK You are required to explore the software system on the website to produce a functional specification in UML to specify the system’s functionality related to browsing for the categories and then to devise a test plan based on your specification.

TASK: Devise a test plan for a member / non-member level acceptance test of the software system and you should use scenario testing to identify the test activities.

Test plan requires the concrete scenario description of each use case and the corresponding Test data (input, output and stored data) derived from the concrete scenario.

HINT: Remember your objective is to define a test plan, not simply to perform actual testing or other evaluation of the web site. The screen shots of the actual website can be used to illustrate your test plan.