• Imagine a scenario where a database connection fails during a transaction . How would you handle this exception and ensure data integrity ?

  • Design an exception handling strategy for a critical component of a web application.

  • Discuss theimportanceof testingexception handling logic.

  • How can you prevent exceptions from leaking sensitive information?

  • How would you handle an exception in a microservices architecture ?

  • You have a nested series of method calls. An exception occurs deep in the call stack. How can you ensure that the exception is handled appropriately at the top level? Mid-Level Expertise Required

  • What is the difference between throwing an exception and returning an error code?

  • How do you decide when to catch an exception and when to rethrow it? Expertise Level: Mid Level

  • Describe a situation where you had to implement a complex exception handling strategy .

  • What is the role of a global exception handler? Expertise Level: Mid Level

  • How do you handle exceptions in asynchronous operations? Expertise Level of Developer Required to Answer this Question

  • Explain the concept of "fail fast." Expertise Level of Developer Required to Answer this Question: Mid Level

  • How can you avoid excessive use oftry-catch blocks?

  • What are the trade-offs between performance and robust exception handling ?

  • What are some best practices for exception handling ?

  • How do you log exceptions effectively? Expertise Level of Developer Required to Answer this Question

  • When should you create a custom exception ?

  • How do you handle exceptions in a multi-threaded environment ?

  • Explain the difference between checked and unchecked exceptions.

  • What are the basic principles of exception handling? Mid Level