4. Troubleshoot and Debug Web Applications (20%-25%)

• 4.1 Prevent and troubleshoot runtime issues

  Sample Question 111 | Sample Question 112 | Sample Question 113

• 4.2 Design an exception handling strategy

  Sample Question 114 | Sample Question 115 | Sample Question 116 | Exam Question 21 | Case Study Question 44 | Case Study Question 49

• 4.3 Test a web application

  Sample Question 117 | Sample Question 118 | Sample Question 119 | Exam Question 18 | Exam Question 19 | Exam Question 20

• 4.4 Debug an Azure application

  Sample Question 120 | Sample Question 121 | Sample Question 122