What is the best way to manage large embedded structures in Java? What is a professional resource that you would use to help programmers learn more about troubleshooting structures?

Java

• How do we know the results of these Java programming calculations are correct?
• What is the best way to manage large embedded structures in Java?
• What is a professional resource that you would use to help programmers learn more about troubleshooting structures?
• Why did you choose this resource?
• How would a professional programmer use this resource to become more efficient at using structures?

Be sure to validate your opinions and ideas with citations and references in APA format.