How hard is it to develop an App? You may not believe it!

Kids video App for Programmer's Inn

1. How hard is it to develop an app?
To be honest, it's not that difficult to develop an app simply from development. If the basic function point of an app is determined, the development time is typically 1-2 months, and costs about 5.1 million. Of course, if the 1.0 version requires a lot of features, the development time will be extended and the cost will increase.

2. What are the processes that need to go through?
In short, the general process of developing an app is this: prototypes (qualified prototypes)-Design (qualified design)-front-end-backend-testing.

3. What people are needed for development?
Prototypes: Product managers, drawing prototypes based on identified needs.
Design: UI designer, responsible for the software's human-computer interaction, operating logic, beautiful interface of the overall design.
Front end: Front End engineer
Backend: Back-end engineer
Test: Test Engineer

4. Where are the difficulties? When did that happen?

The key to the development of apps is the determination of core functions. In the development process, the most troublesome is the need to change, the impact of the entire development process, resulting in slow development, drag-and-drop, which is why the "Kill product Manager" jokes. As I said friend Development fitness app should be like this, and finally dragged to death. The Fittime is a fitness app, and the front end is completed in a week.

Some people say that the matching of the model is a difficult point. It's not that hard to match the model. Adapting to a wide range of Android models is certainly difficult. The most popular Android interface sizes are 480*800, 720*1280 and 1080*1920. In order to reduce the size of the resolution to adapt to the difficulty, it is recommended that the uniform use of 720*1280 this size, in the 1080*1920 display is also very clear, and the size of the cut chart is also moderate. The iphone also has several, but people use long is the iphone 5s (640 *1136), iphone 6 and 6s (750 *1334), iphone 6 Plus (1080 *1920). In terms of interface size adaptation, it is recommended to use the *1334 (IPhone 6 and 6s), one is to adapt to the mainstream of mobile phone large screen, the second is that it has gradually become a more suitable choice for people, plus the adaptation effect is also very good. (This part of the work belongs to the UI, in my column: How is UI design qualified in app development?) -The Internet technology stuff-it's a column specifically about the work of UI design.

5. How much time does it take?
Reference: How much does it cost to develop a qualified app? So is it really hard to develop apps? If you are looking for people or companies are not reliable, it must be difficult, not only high fees, the construction period is long, the quality is also general. That's why we have to look at people! Interested in the developer of our Programmer's Inn to look at these "big live good" developers.

my: chengxuyuan8988 (Dapeng)

How hard is it to develop an App? You may not believe it!