What is design rationale and state its benefits . Write in very short

Design rationale refers to the reasoning and justification that goes into the decisions made during the design process. It explains why the design was developed in a certain way and can include the designer's thought process, the design's purpose, and any alternative designs that were considered and rejected.

Benefits of design rationale include:

1. Improved Communication: It helps in communicating the reasons behind design decisions to different stakeholders, including clients, team members, and any future designers who might work on the project.

2. Documentation: It serves as a record of the design process, which can be useful for future reference or for understanding the evolution of the design.

3. Decision Making: It can aid in decision making during the design process by providing a clear understanding of why certain decisions were made.

4. Learning: It can serve as a learning tool for other designers, providing insight into the design process and the considerations that go into making design decisions.