Assignment Help-Compare and Contrast Direct Conversion and Parallel Conversion
- Discuss why testing is so essential to the development of a new system, and explain how a test case relates to a test plan.
- Compare and contrast unit testing, integration testing, system testing and acceptance testing.
- Explain the difference between user documentation and system documentation. What are the reasons underlying the popularity of online documentation? Are there any limitations to online documentation? Explain.
- What are the major components of a migration plan?
- Compare and contrast the following:
- Direct conversion and parallel conversion.
- Pilot conversion, phased conversion, and simultaneous conversion.
- Modular conversion and whole-system conversion.
- What are the three key roles in any change management initiative?
