Definition: what is mobile development?
In the all-digital era, the development of mobile applications has experienced a growing expansion in recent years, supported by the explosion of new technological platforms (tablets, connected watches, smartphones, etc.). Mobile development is defined by the creation and distribution of portable applications intended for businesses or individuals in compliance with a strict reliability and security charter.
What Is The Role Of Mobile Developers?
Mobile applications have invaded all our screens for very varied purposes.
The mobile developer is responsible for designing a mobile application, from its theoretical design to its technical implementation. Therefore, it must take into account the specificities of the display rendering according to the different types of devices hosting the program.
The responsibility of a mobile developer is not limited to doing computer coding. There are numerous missions to carry out your project:
After careful analysis of the specifications provided by the mobile web project manager, it must meet all the requirements issued by clients.
It determines a technical axis that will support and highlight the specificities of the project.
During development, he maintains constant contact with the web design team to stay connected to the spirit of the project and maintain consistency throughout production.
He establishes himself as the first beta tester of his application to verify that the program meets reliability criteria.
It remains alert to maintenance or update problems to rectify the situation in the event of technical flaws.
Which Methods Are There For Developing Mobile Applications?
Applications today allow companies to equip employees with various tools, enabling them to work more efficiently and be more supported. Mobile app development can be done via three distinct methods.
Native Apps
This is literally the most widespread and classic way to program an application. Native apps offer the possibility of having access to device functions, such as GPS and camera, contact directory, or photo gallery. Their performance remains very competitive, but their development cost is much higher. Indeed, the implementation of this type of app requires the intervention of programming experts.
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Web Apps
The approach to web apps via tools like Java script or CSS allows you to generate web pages relatively close to desktop applications. Easily optimized for tablets and smartphones, these apps are used directly by the device’s browser. Unlike native apps, they are not available in manufacturers’ stores, but the production cost is much lower because a simple web developer can make it.
Aps Hybrid
Hybrid apps, as their name suggests, bring together the best elements of the two previous approaches. Like web apps, they adapt to all platforms without having to be reprogrammed for each medium. Like native apps, they can be downloaded via the manufacturers’ stores and generally benefit from very good graphics and ergonomic quality. On this point, they are close to the general Native rendering. These apps constitute a very good alternative, both technically and economically, for users and developers.
Security Emphasis: How Can Mobile Application Security Be Assured?
For a developer, one of the biggest programming challenges is security. There can be many direct or indirect consequences in the event of negligence. Theft of users’ data, loss of brand image for the company, costly legal proceedings… It is good to apply fundamental principles to prevent this:
- Data encryption constitutes the first barrier to malicious acts. These can be stolen and then resold at exorbitant prices. This new gold mine is the object of all desire. Operating systems already offer a first barrier of protection, but we can only strongly recommend using a second coding to protect sensitive data.
- The idea seems obvious, but the password remains a safe protection value, however much it is attempted. In addition to a tangle of complex letters and symbols, consider other methods of authentication, such as biometrics.
- Even if it remains a principle of common sense, it is good to remember that access to the different files and components of an application must be limited as much as possible; otherwise, there will be unpleasant surprises. No privileges should be allowed. Of course, regular testing of your program to check for potential security vulnerabilities remains essential to maintaining a constant level of security.
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