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subject > problem > failure > crash |
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crash | ||||
subject | fact |
crash | is a subtopic of 10.2 - Effective and Efficient Testing | ![]() |
is a kind of failure | ![]() | |
failure | can be the result of a violation of an implicit requirement | ![]() |
has example the production of incorrect outputs, the system running too slowly, or the user having trouble finding online help | ![]() | |
is usually the result of a violation of those requirements that are stated explicitly in a requirements document | ![]() | |
may arise from violations of either functional requirements or non-functional requirements | ![]() | |
may be cause by several defects working together | ![]() | |
problem | has solution which will normally entail developing software, although you may decide that it is better to purchase software or to develop a non-software solution | ![]() |
should be written as a simple problem statement in one or two sentences | ![]() |