Web-Based Desktop and Mobile Application Technology
The speed of Web-Based Desktop and Mobile Application Technology demand for new applications and functionality increases as companies grow. As a developer, you are expect to respond quickly to these needs. Over the years, desktop database and spreadsheet tools have greatly contributed to data management due to the ease and ease of use that these applications extend to their audience. In addition to the benefits, these applications have scalability and functionality limitations that not only result in dozens of different applications and data sources, but also add additional costs to their maintenance. Because of these issues, organizations are unable to continue their standard practices and mission-critical data is at risk. These fragmented systems can also cause lost business opportunities. info technology hub
Finally, a significant amount of time and resources is require to assemble these data blocks to obtain the desire information. In addition to the above, the following points present some additional disadvantages of desktop applications:
- Install client software, such as Excel or runtime binaries, on each machine.
- Lack of sharing data with other applications.
- Simultaneous lack of access to data in spreadsheets.
- It may not be part of a regular data backup.
- Critical and confidential data can be easily move by email or pocket storage devices.
Defects of Web Based Application Technology
With the defects above, it is clear that you need a tool that has the ability to handle these defects and extends the following features:
- Centralized management of data and applications.
- No software installation is require on client machines; the only requirement is a supported browser.
- Shared development and access to applications.
- Being central, data and applications become part of the normal backup procedure.
- Access control with data and applications; authorized by audit trail.
To develop and deploy fast and secure professional applications Technology , opt for a Rapid Application Development (RAD) tool Technology . A RAD tool requires only a web browser and a little programming experience. In addition to ease of use and flexibility, the RAD tool provides the qualities of an enterprise database, scalability, security, integrity, accessibility, and most of all, web development expertise.
With a RAD tool, you can develop any application Technology through a simple declarative development process. However, you can use HTML and CSS to extend the presentation of your client interfaces and add your own code to provide additional logical operations. With these tools, you can create applications Technology that report on the data in the database. Create hypertext-linked reports to easily link to other data entry forms, charts, and reports. Charts have built-in drilldown functionality so that a user can get more detailed information about any of the parts of the chart with a single mouse click. You can communicate data efficiently using the map engine by presenting SQL queries graphically. Use declarative form controls, including pendulums, text editors, date pickers, check boxes, radio groups, and pick lists to manipulate data.
Easily and instantly create opportunistic database departments and applications Technology using simple wizards. This makes RAD tools a natural replacement for multi-user desktop database applications Technology and enables the creation of highly professional, secure and scalable applications Technology without complex scripting languages or frameworks.
Tools of Information and communication Technology
These tools provide a declarative programming environment, which means that no code is generate or compile during development. You simply interact through guides and property sheets to build SQL-based reporting applications on existing database schemas. Reports and charts are defined with simple SQL queries, so some knowledge of SQL is very useful. Also, if procedural logic is require, you can also write your own custom code. These declarative tools have a large collection of predefined wizards, HTML objects, database management tools, page submission and submission processes, branch and navigation settings, and more. You can use all of these options to build your database-centric web applications Technology that include web pages with forms, reports, charts, and more with its design and business logic.
Web application development Challenges
RAD tools provide a hosted declarative development environment for the development and deployment of database-centric web applications Technology . They accelerate the application Technology development process by providing built-in features such as user interface themes, navigation control, form managers, and flexible reports that alleviate the additional burden of acquiring basic technology skills.