Please enable JavaScript.
Coggle requires JavaScript to display documents.
CHAPTER 8: USER INTERFACE DESIGN - Coggle Diagram
CHAPTER 8: USER INTERFACE DESIGN
Introduction
the first task in the systems design phase of the SDLC
evolution of the user interface
-process control, when the world became more technology then the control to the computer change
Human-Computer Interaction
-the relationship between computers and people who use them to perform their jobs
Principles of User-Centered Design
Understand the Business
Maximize Graphical Effectiveness
Think Like a User
Use Models and Prototypes
Focus on Usability
Invite Feedback
Document Everything
Designing the User Interface
Design a transparent interface
Create an interface that is easy to learn and use
Enhance user productivity
Make it easy for users to obtain help or correct errors
Minimize input data problems
Provide feedback to users
Create an attractive layout and design
Use familiar terms and images
Output design
ask yourself about all that you need when you design the use interface
report
-Detail reports
-Exception reports
-Summary reports
-design report
Input Design
Source Documents and Forms
Form layout
Heading zone
Control zone
Instruction zone
Body zone
Totals zone
Authorization zone
input technology
-batch input
-online input
-tradeoff
Input Volume Reduction
Input necessary data only
Do not input data that the user can retrieve from system files or calculate from other data
Do not input constant data
Use codes