Front

What is the process structure of Iterative methodology?

Back

Iterative methodology follows a 7-stage process where each stage is developed in sequence. Earlier stages can be revisited to make improvements or correct errors.

Front

How is client involvement different in Iterative and Agile methodologies?

Back

In Iterative, the client is involved at the Analysis and Evaluation stages but not during development. In Agile, the client is involved throughout the process, providing constant feedback.

Front

How do Iterative and Agile methodologies handle teamwork?

Back

In Iterative, teams work independently with no face-to-face interaction between stages. In Agile, teams from different stages work together with the client and communicate face-to-face.

Front

What is the approach to documentation in Iterative and Agile methodologies?

Back

Iterative produces written documentation at each stage, while Agile produces very little written documentation.

Front

How is progress measured in Iterative and Agile methodologies?

Back

Iterative is predictive, relying on early planning and strict plans. Agile is adaptive, reviewing progress after each development cycle and adapting features as needed.

Front

When is testing carried out in Iterative and Agile methodologies?

Back

In Iterative, testing is only carried out when the software is completed. In Agile, testing is done after each feature is developed.

Front

What are the key differences between Iterative and Agile methodologies?

Back

Iterative is predictive with changes made before development, limited client involvement, and formal planning. Agile is adaptive with changes during development, constant client feedback, and less formal planning.