Wizards break down a complex process into a few steps: the page contains fewer fields and less information overall. Simplicity has several important advantages. First, users are not as overwhelmed as with a long form, meaning less cognitive effort is spent on completing the process . Second, much of the information in the form may be irrelevant, but users will have to spend time reviewing and filtering it.
2. Wizards allow you to make fewer mistakes
If a site visitor sees an overly complex form, they are likely to ignore certain parts and possibly make mistakes due to carelessness. With Wizard, all the information needed at this stage can fit on one screen (without tedious scrolling), and all the explanations can be located right next to the fields.
3. The shortest path for each user
For some visitors, the data entry process may be quick and easy, while for others it may be complex and tedious. If the process is tailored to the specific user (and all subsequent actions are transparent and logical for him), then the filling process does not cause negative emotions (after all, each step is literally tied to a specific situation).
For example, users who don't have a credit card should not be shown card icons on the checkout form.
Cons of Wizard
The technology works, but there is no perfect solution for new-zealand phone number data all situations, and Wizard has its drawbacks. Take, for example, the process of entering data into a spreadsheet with several columns. Repeatedly switching between the mouse and keyboard in the case of Wizard will quickly tire the user (compared to the usual stepping through columns).
Use WizardUsing the Wizard (above) to enter each reference in a long bibliography is a real pain in the ass compared to entering it in a regular table (example from Latex, below).
Example from Mint.comExample from Mint . com : Wizard asks the user for a credit score, but if they don't remember this data, they have to close the window and open it again after checking. It would be better to skip this step entirely and use the information that is already in the application.
Furthermore, the Wizard may result in higher interaction costs (more clicks) than other data entry patterns. Furthermore, this pattern does not allow for comparison of information across steps. When users only see one step at a time, it may not be easy to move and copy the same information or refer to previously entered data.
The Wizard filling process is not so easy to save: if the user abandons the filling halfway, he may lose all the work done. Even if this option is provided, resuming the process can be a real problem: the user will have to remember what he has already done and restore the context.
A wizard can block access to other parts of the app that are needed to complete the process. Using a modal window, in turn, can interfere with the perception of information in the background. Finally, this pattern limits user control and creativity. In a photo editing app, amateurs will only need a simple scale to improve the color balance of a photo, while professionals will find this tool limiting.