You will need to ask yourself different questions in order to define the specifications. The questions you ask will depend on the type of outcome or product you are creating. Some questions you might find helpful are:
What will my outcome or product look like?
What type of materials will I use?
What techniques / approaches will I use?
What type of information will I include?
How will I present the information?
Will I include visuals?
Do I need to consider any copyright or intellectual property issues?
Who is the audience?
How will I get feedback about the success of my product/outcome?
You must produce a final product or outcome of their project in response to your chosen Global Context and Goal. The following are examples:
To measure the quality of the product:
Sample criteria to assess the quality of your product
Set your own rigorous criteria remembering to measure how creating your product has taught you about the global context and how it has helped to achieve your goal