what are the principles underlying the design and development of computer system for variety of purposes
Answers
Answer:
Agile methods develop the system in increments by using the incremental development processes. These methods made the change of the system in the small increments depending on the requirements of the customer. In this, the customers are included in the development process. The agile methods focus on the software of the system instead of designing and documentation. These methods allow the developers to delivery the software quickly to the customer.
Answer:One of the most common complaints designers have about client feedback often revolves around clients who say a design needs to “pop” more. While that sounds like a completely arbitrary term, what the client generally means is that the design needs more contrast.
Explanation:Every element of a design—typography, colors, images, shapes, patterns, etc.—carries a visual weight. Some elements are heavy and draw the eye, while other elements are lighter. The way these elements are laid out on a page should create a feeling of balance.
There are two basic types of balance: symmetrical and asymmetrical. Symmetrical designs layout elements of equal weight on either side of an imaginary center line. Asymmetrical balance uses elements of differing weights, often laid out in relation to a line that is not centered within the overall design
Proportion is one of the easier design principles to understand. Simply put, it’s the size of elements in relation to one another. Proportion signals what’s important in a design and what isn’t. Larger elements are more important, smaller elements less.