The value of interactive design and the method of interactive design

Definition of interactive design
Interaction design refers to the interaction between a designer and a product or service, user-experience based human-computer interaction is designed to take into account the user's background, experience, and feelings in the process, so as to design a product that conforms to the end user, making the end user happy when using the product, in accordance with their own logic, Effective completion and efficient use of the product.

Interaction design can be divided into portrait and landscape (dynamic and static)

Vertical too deep, users will be in a layer after digging, feeling restless, but also easy to get lost. The landscape is too wide, the amount of information, the user will feel more complex, can not find what they want.

The purpose of interactive design
In order to make the product effective and easy to use, in order to let the customer depend on the product, in order to make the product happy. When a customer wants to design or improve an interactive system that enables users to interact with the process more efficiently and easily, ETU can provide interactive design clothing
, such as: an interactive system through which the user performs day-to-day work by performing a series of steps to accomplish a task. Interactive design allows the system to become simple and easy to use, and the efficiency of the user's work is greatly improved.

A shopping system, traffic is very large, but in the process of generating orders, the user has a lot of loss. Interactive design helps the system to find the user churn, cannot complete the purchase reason, carries on the improvement, lets the user obtain the good purchase experience.

An electronic product, advanced technology, but the design of its Man-machine interface may be completed by research and development technicians, users feel that the use of products is more puzzling. Interactive design can help the usability problems that exist, help improve, and make it easy for users to learn to use it.

The value of interactive design
By improving the design, the user of the product can learn well, quickly and effectively to complete the task, access to the required information, purchase the desired product, and obtain a unique experience in the process of use, emotional satisfaction.

Interactive design will affect the user's impression of the product, but also affect the user's view of the brand. Good interactive design will add value to the market, will improve customer loyalty to the brand, will promote sales, so that the company's business to bring virtuous circle.

Development time of interactive design
In the process of new product development, interactive design can be introduced into the creation of the user interface.
Existing products, the interactive part of the interface of the product needs to be improved, you can introduce interactive design.

The method of interactive design
The interaction design generally starts with the identification requirement, whether it is a new product or a product improvement. After this, the task analysis/function analysis, the concept design to meet the requirements, proposed candidate design, and then made the interactive version of the prototype, and to evaluate,
Depending on the results of the assessment, it may be possible to rediscover the requirements, modify the requirements, or directly into the redesign.

The methods used in interactive design include role setting, scenario setting, Story edition, cognitive walking, user usability testing, eye movement analysis, and so on.

The time spent in interactive design
Adjust according to user research content and project size.

Interactive design of documents
Final prototype design
UI Design Specifications