What testing to use and why?

There are two scenarios and a choice of testing to chose from. Which is best and why, what are the advantages and disadvantages for the chosen tests?

You will be presented with two scenarios. Based on the scenario, determine which test type or combination of test types to use. Identify the strengths and weaknesses of your chosen test type: • Functional • Non-functional • Structural • Re-testing (confirmation) & Regression

Scenario A

Financial institution

A major bank issued a request for a proposal in which it listed all of its requirements. It also would like to know if the proposed system will work well with its existing system. What test type would you suggest? Why? At a high level, describe how you would conduct your proposed test type:

Government agency

The Secret Service has successfully developed a system to keep track of suspicious activities. All of the functionalities appear to be working well, but the agency is very concerned about the number of users and the potential surges in the number of transactions. What test type would be most appropriate? List the key steps of how you will conduct the test: