Definition - What does Bottom-Up Testing mean?
IT professionals refer to design assemblies, or groups of code modules that are evaluated for overall functioning, in integrated testing environments.
Techopedia explains Bottom-Up Testing
Bottom-up testing is the opposite of top-down testing, where the top integrated elements are tested first. Experts explain that while bottom-up testing can be useful in producing a smaller, independent test basis, it doesn't provide the same kind of skeletal program demonstration design that top-down testing does. With bottom-up testing, developers build up to that scale where the program mainly coincides with the user interface. Some people see this as a kind of backward testing, but each individual developer team must decide for reasons of purpose and practicality which type of software testing suits the project better.
Join thousands of others with our weekly newsletter
The 4th Era of IT Infrastructure: Superconverged Systems:
Approaches and Benefits of Network Virtualization:
Free E-Book: Public Cloud Guide:
Free Tool: Virtual Health Monitor:
Free 30 Day Trial – Turbonomic: