a) Validation
b) Specification
c) Development
d) Dependence
Dependence is correctly identified as the option that is not a software development activity.
Understanding the Terms
- Validation: This is a crucial step in software development to ensure that the product meets the specified requirements. It involves testing the software against the original objectives.
- Specification: This is the process of defining the software requirements in detail. It outlines what the software should do.
- Development: This is the actual coding and implementation phase of the software. It involves creating the software product.
Why Dependence is Different
- Dependence refers to the relationship between software components or modules. It’s a characteristic or attribute of the software, not an action or process involved in creating it.
- Dependence is essential to understand the software’s structure and how changes in one part might affect others, but it’s not an active step in the development lifecycle.
In essence, while dependence is a critical aspect of software architecture and maintenance, it’s not a process or activity undertaken to build the software itself.