Understanding the APA Outline Format When you look at the basic APA outline format example below, you will see that Roman numerals are used for the main headings in your outline Capital letters are used for the first level of subheadings Arab numerals (19 type numbers) are used inside those subheadingsNov 11, 13 · As an example, here is how a student would do a Key Word Outline on the following sentence "The Key Word Outline is a wonderful tool for helping students become strong writers" The student might choose the following three words as key words from this sentence (although the key words chosen will obviously vary from student to student)Dec 10, 15 · Example keyword can only be used with the Scenario Outline Keyword Scenario Outline – This is used to run the same scenario for 2 or more different sets of test data Eg In our scenario, if you want to register another user you can data drive the same scenario twice Examples – All scenario outlines have to be followed with th...