With the arrival of the mobile internet age, especially web app development and HTML5 make a spurt of progress in recent years, people have changed their traditional ideas in mobile commerce and their lives. Such as we prefer using one website that is optimized for mobile to separating them. And thank to web app, we needn’t update our native app frequently.
In the release of “Chrome for Android”, which was developed last year, announced that we can connect PC and mobile by USB, and use PC to debug pages in mobile phones. It indicates that the development of debugging tools and mobile infrastructure has reached a high level.The characteristic of the web app determines it advantage as follow:
- No installation – Use browser that almost every PC and mobile phone have
- Reduce business costs – Eliminate printed materials and allow users to update their own demand
- Centralized data – Secure and easy to backup because of the platform is independent
- Online training – can be completed at user’s own time and pace
- Always up-to-date -Direct access to latest information
- Makes bug fixes easier – Without complex program
- High coverage – Reach anybody and can access from anywhere.
- Across multiple operating systems – No special compiling required.
Web app development has created substantial inroads in to the business community and also the pattern appears to be developing unbounded using the growing push on internet sites in our situation. There are several factors that to be able to create your system suitable to be able to take advantage of web app development precisely you might want to bear in mind. These factors range from the following:
Improving web app security
Web application security must be addressed across the tiers and at multiple layers. A weakness in any tier or layer makes your application vulnerable to attack.
As a former application developer, one of the most vital skills any web app developer should have is a solid understanding of application security. We are inundated with news about security breaches that expose millions of people’s sensitive information. A web application developer must know how to prevent common vulnerabilities, such as Cross-Site Scripting (XSS), SQL injection, etc. It’s an essential skill that all developers should learn in order to ensure the applications they create are secure against malicious attacks and designed to protect the potentially sensitive information of their customers.
User experience (UX) design
User experience is focused heavily on trying to understand context, activities and people to better solve their problems. If we know and understand the people who are using our product, we’ll be able to design a better product for them.
Saying that web app systems would benefit from a solid evaluation and design of the user experience is easy; arguing against it is hard if you care about user-centered design at all. we must prioritize and identify the areas that stand to gain the most from UX design and UX designers.
Responsive web app design
An issue with any app, HTML5 or native, is dealing with the different screen size variations. For any complex application, one layout of data and controls will probably not suffice for all of these variations. Scrolling and zooming is often not a viable option — you want to provide context, and you want to appropriately juxtapose the right data being displayed with the right controls.
For web apps you expect even more extensive user interface capabilities than on a web site meant for reading. However, there is another use of web technologies: HTML5 web apps used for something more like regular native-code apps than sites like The Boston Globe or Disney.com. These are apps that let you do something other than just reading content created by others, such as entering or updating multiple forms of data, doing complex queries, or controlling remote devices.
Finally, when working on open source apps, not only will you get great practice and be able to learn from some really excellent engineers; you’ll also be giving back to the community. As some would say, creating and sharing free and open-source software is one of the best things you can do to help your neighbors as a developer.
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