In this chapter, you've learned a lot about the two biggest kinds of visualizations: Visualforce pages (usually used in Salesforce Classic) and Lightning components (can only be used in Lightning Experience). 10% of your exam questions will be about Visualforce, Lightning components, and when you need to use the standard visualizations (like standard page layouts) or when you need to use customization.
In the next chapter, you will learn everything about testing, and believe me, testing is not just—Hey dude, can you test this item for me? But before we dig into the testing part of the development, let's take the quiz to see what you have remembered about the visualization of your data.
