Design is not just about innovation, a lot of things you need to consider to build a simple to use visual design. It needs the knowledge of various fields, diverse learning and abilities of design sciences to design the perfect piece of work. Here are some heuristics for UI design which are the must use principles for a designer and top web design companies:
Visibility of System Status
As per experts, your chosen system should have the ability to keep the users informed about what is going on. The system should give a feedback of their action within a reasonable time. The provided feedback can be a wide range of colour changes, loader, time left graphic and is i basically associated with points of action, for example mobile device is showing the status of battery when charging. Another example is showing the file copying process stating certain percent data is already copied.
Create a Match between Systems and the Real World
The system, instead using system-oriented terms, should have the ability to tell users in their terms, words, phrases, languages and even use the concepts familiar to them. Ensure to adopt real-world rules, show the information as natural as possible. Did you ever check that your app is simple to understand by users? It is essential that your app speak your users’ language. For example, Facebook offers animated and expressive emoji reactions which are completely relatable to actual world.
User Control and Freedom
If users mistakenly enter in a system functions, they must be given the chance to get out of it easily. Designers from top web design companies consider this principle of providing the flexibility of their clients to explore the application and at the same time carry out an activity also. It not just about taking action, but helps the user to leave the place which probably they got accidently entered.
Consistency and Standards
Consistency plays an important role. For example, if you have designed a green colour submit button on a product page, it should remain the same colour and size in other pages of your website as well. Whether you display your items or provide information on webpage, consistency must be there, if you are using tabular format to describe your product, keep it same on the other pages as well.
Error Prevention
A thoughtfully and carefully designed error message is really essential and helps somewhere to stop frequent errors to come up. The best example of prevention measure is- a pop up box appear in Gmail, when user mention about an attachment in the mail but forget to attach it. Microsoft word shows a pop up message asking users do you want to save the changes before closing the file.
Make recognition rather than recall
It is recommended to make your items, activities and choices visible. You make sure to create something where users do not need to remember information from one dialogue to another. The help manual to use the system should be easily accessible and clearly visible to users.
Simple to use interface
You make sure to design your interface that can be used by experts as well novice user conveniently. You can include advanced features for experienced users, but also make sure to build it simple for novice users.