From the course: Java EE: Bean Validation
Using the challenges
- [Narrator] This course includes several videos called challenges. Challenges are hands-on activities that give you a chance to practice what you have just learned. I'll introduce each challenge by describing your main objectives for the activity. If the challenge involves sample files, I'll tell you where to find them. I'll also give you the general estimate of the time needed to complete the challenge. Once you've completed the challenge, be sure to view the matching solutions video. In each solutions video, I will show you the step-by-step processes I use to solve the challenge. And if there's more than one way to go about completing the challenge, I'll mention an alternative strategy as well. Again, this is an opportunity for you to master what you have learned, and I hope you have fun with them.
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.