Question

Advantages and disadvantages of evolutionary model in software engineering

Answer 1

Advantages:

# Risk analysis is better. It supports changing requirements. Initial Operating time is less. Better suited for large as well as mission critical projects.

# During life cycle the software is produced early which facilitates customer evaluation or feedback.

 Disadvantages:

# Not suitable for smaller projects.

# Management complexity is more. End of project may not be known which is a risk. Can be costly to use. Highly skilled resources are required for the risk analysis.

# Project's progress is highly dependent on the risk analysis phase.

Answer 2

Explanation:

hyyyyyyyyy........................