Home Task Overview. Lesson 12

1. Java 4 WEB

2. 1. Synchronization?

3. 2. doGet is not the same to doPost

4. 3. Tightly coupled code

5. 4. Lookup by ordinal is unsafe

6. 5. Follow single responsibility principle

7. 5. Follow single responsibility principle

8. 6. Handle errors correctly

9. 7. Use correct dependency scope

10. 8. Filtering should block request

11. 8. Test your code

12. 9. Continuous integration should not fail

13. 10. Useless code

14. 11. Prefer polymorphic solutions

15. 12. Where is request execution info?

16. 13. Use correct http methods

17. 14. Modification of input arguments is bad

18. 15. Only single instance of Servlet Context