Dynamic web application consists of dynamic web pages — templates, content, scripts and other things in the shape of separate files. The page, which a user sees, is dynamically generated from the template-page and separately stored content (information, scripts etc.) on the server, at a request.
About dynamic web application
A web application is a website, which contains the pages with partially of fully unformed content. The final version of content is only formed after the user’s page request from a web server. Therefore, the ultimate webpage content depends on the type of the user’s request, based upon user’s actions. Such a webpage is called dynamic.
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The configuration of the content itself (as well as a template webpage) can be generated by the resource itself as well as including the external software.
The right to modify all the pages is granted only to a certain category of users (for example to an administrator or to registered users). In some cases, modification of a certain the web-content is allowed only anonymous users, which occurs much less (for example on forums — to add a message).
Typical ways of dynamic web apps usage
- The use of web application brings significant advantages to the website users as much as to their developers.
- Dynamic web applications enable the users to find the necessary information on the websites with a large amount of data quickly.
- This type of web application allows to conduct a search in the contents, to arrange it and to navigate it in a most convenient to the users way.
- Web applications give the opportunity to collect, save and analyze the data, received from the users of the website.
- For a long period of time a method, with required data entry to HTML-forms, which after the entry was sent for modification to CGI- applications or to specially appointed employees via E-mails, was used. Dynamic web application makes it possible to save the data directly in the database, and to obtain the information from it, as well as to create reports, based on the received for analysis data. As an example, we can view interactive bank website pages, pages for inventory of goods in stock, social researches and polls, and forms for the user’s feedback.
- The dynamic web application can be used for updating the websites with on a regular basis renewed content.
- Web application saves the web designer from a routine continuous work of updating the HTML-pages of the website. Dynamic web applications will be helpful for the people, who provide the content, for example, news editors, which are responsible for the new materials, as an application will automatically renew the content.
The principles in work of dynamic web application
Any web-application represents a set of static and dynamic web pages. The static web page is a page, which is always displayed to the user in the unchangeable state. Web server sends the page at a request of a web browser without any changes. On the contrary to the following way, the server makes modifications to a dynamic web page before sending it to the browser. A page modification is a reason behind the dynamic web page’s name. For example, you can create a page, which will display the results of the health improvement result. Whereby certain information (for example the name of the employee and his personal results) will be determined at the moment of the request of the information by the employee.
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Classification
As to the purpose of the web dynamic web applications use, it can be supposedly divided into groups according to the sphere of its application. Why supposedly? As was concluded above, any interactive website is an online application. Accordingly, there are can be a variety of such fields, topics, and classifications:
- Systems of booking and purchases of tickets, hotels, goods, services.
- Entertainment portals.
- Financial and banking internet portals with online orders option, credit calculators, currency convectors, internet-banking etc.
- Social media.
- Games.
- Educational, learning channels, tv program websites, newspapers.
- Web-versions of software.
- Marketplaces for copywriting, freelance.
- CRM — is a system of project management, directed to automatization of the full data operating spectrum about clients and goods. Such solutions are a complex product, which unifies the functions of databases, mail. calendar, accounting etc. Different modules can be integrated in them according to the needs: management reports, bookkeeping, staff members count etc.
Dynamic website development and business
- Web applications can help you cook, buy, choose a car, to raise children, to learn Chinese, to research the depth of the ocean and stars. New technologies give the developers the opportunity to create a product to meet any demand, taste or budget. Whereby all the variety of online applications has its common features.
- They actively support the development of e-commerce: transfer the purchase process, business communication, documents signing onto the Internet.
- This is a win-win process: the buyer and the selles get certain advantages.
- Web applications help the companies selling goods or services be more portable and to offer constantly widening the range of services, to provide service to a larger number of customers at the same amount of time, and to sell additional complementary services.
- A client can find, compare and choose according to the personally prioritized list of characteristics,m to buy, pay and to get it delivered without even standing up from a chair.
Full cycle dynamic website development offered by KATASIS
We develop apps from a scratch or pick up your application at any development stage
- We analyze. We write technical requirements for the development, taking into account customer’s business processes and technologies and the needs of the users.
- Prototype. We work on user scripts, design the logical structure of an application, and sketch the main screens.
- The design. We adopt the brand style of the client to the platform guidelines. Draw convenient and easy to understand interfaces.
- We program. We create an expanded architecture, write clean and stable code. We integrate customer technologies.
- We are testing. We conduct manual functional testing and write UI-autotests. We prepare check-lists and test cases.
- We support. We monitor the stability of the application, update it for use on new devices and iOS and Android versions.
