Lecture 15: Web Testing

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1. What is Summative Usability Testing?

  • All of the options.
  • Representative end users - large sample size (20 -25)
  • It is carried out at the end of a development stage.
  • Representative tasks - Typical tasks performed by users.
  • Real of simulated use environment - Usability lab (on-site or remote) ~ Users own environment (remote).
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Other questions in this quiz

2. What is Security Testing?

  • The main purpose is to ensure the app is safe to use & secure. Typically the testing activities include: exception handlings, program logics, system vulnerabilities, access controls & common attacks (e.g., DDoS).
  • It's used to ensure a web page will be displayed as expected in all major web browsers.
  • It's used to ensure a web page will be displayed as expected in all major web browsers.

3. I am the smallest testable piece of code for which all inputs and outputs are meaningful at the specification layer. What am I?

  • A module.
  • A unit.
  • Neither.

4. Which of these are examples of Formative Usability Testing?

  • All of the options.
  • Cognitive Walkthrough - Expert role-playing users to do tasks to simulate their problem solving process.
  • Heuristic Evaluation - Expert using a set of well established guidelines/principles (known as heuristics) to inspect the interface of a system.
  • Think-Aloud - Encouraging users to 'speak out' their thoughts when doing tasks.

5. What is not a property of Web Testing?

  • This is not a property of web testing.
  • Web (app) testing is a set of software testing methods that focus on web systems.
  • It combines interface level testing (site) & server level testing (hosting) - e.g., load testing, stress testing & performance testing.
  • Focuses on how the app works on the web environment (e.g., hosting & access) so typically it assumes functional testing has already been done.

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