The AP Computer Science Principles Performance Task gives students the opportunity to demonstrate their computer science knowledge. The task itself must be complete solely by the student. Thankfully, there are great resources to prepare students to achieve. In this tutorial, I walk through an example app and demonstrate each step students will undertake on their path to computer science excellence (aka an excellent score). App Demonstration: @2:03 Students, make sure to prepare. Also, make sure to submit your own work, plagiarism is unacceptable. AP's plagiarism policy: https://bit.ly/plagpolicy