☛ What kind of tools are important to you for monitoring a product during maintenance?

☛ What is important when updating a product that is in production and is being used?

☛ How do you find an error in a large file with code that you cannot step through?

☛ How can you make sure that changes in code will not affect any other parts of the product?

☛ How do you create technical documentation for your products?

☛ What measures have you taken to make your software products more easily maintainable?

☛ How can you debug a system in a production environment, while it is being used?

☛ Do you know what load balancing is? Can you name different types of load balancing?

☛ Can you name reasons why maintenance of software is the biggest/most expensive part of an application’s life cycle?

☛ What is the difference between re-engineering and reverse engineering?