Visual rapid web application development

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Visual rapid web application development

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A rapid application development RAD platform should support visual software development, easy maintenance, and facilitate seamless team collaboration. There are two main factors that drive any successful digital transformation: adaptability and speed. Most organizations need custom software to tackle the need for adaptability since off-the-shelf software is rarely likely to address the unique needs of individual enterprises.

At the same time, software development is, traditionally, a slow and cumbersome process, where projects can take months or even years to complete, hence the need for a faster solution. The need for speed goes hand-in-hand with the need for adaptability in an era of rapid change, where technology is constantly evolving and the demands of employees and customers are evolving with them.

Traditionally, software development follows the waterfall model, whereby project activities are divided into linear, sequential tasks. In each of these stages, developers gain knowledge, which needs to be fed back into the process to build and maintain a constantly evolving software product.

However, this is typically impossible when following an entirely linear approach. RAD was designed as a software development approach to address these problems. Rather than being a specific technology or product, RAD is a methodology or, more accurately, a set of methodologies designed to facilitate adaptive software development.

An MVP provides just enough functionality that early adopters can provide valuable feedback during the broader development process. As such, the product iteratively improves, delivering ever greater value. The RAD methodology broadly consists of four distinct phases, as published in by James Martin, who first coined the term. These are:. As such, RAD spans the entire software development lifecycle SDLC , albeit in the form of a continuous feedback loop, in which the final cutover phase, which includes testing and maintenance, feeds back into the requirements planning stage.

In other words, RAD is a circular process with no definitive endpoint. A true RAD platform is any software development platform that facilitates these phases as an agile, unified process. As the name suggests, a no-code solution means there is no manual coding involved, meaning that anyone with basic technical skills can develop business apps.

However, developing more sophisticated business apps still requires an element of coding in order to meet the needs of customization, which is where low-code solutions come in. Low-code RAD platforms have evolved to the point that they can meet a huge range of needs, which also means they require a degree of technical expertise. No-code RAD is ideal for typical business users who need to develop custom applications like analytics dashboards or accommodate simple, everyday business workflows.

Low-code RAD goes much further by allowing citizen developers with domain-specific business knowledge to collaborate with professional developers to build and maintain far more sophisticated software products. Another important consideration is licensing. Most no-code and low-code RAD platforms are closed source, which gives users little or no control over the underlying architecture. There are exceptions, however, and open-source RAD platforms provide complete flexibility and control to the extent they can easily compete with traditional software development, albeit with the added benefit of far greater speed and adaptability.

It is important to remember that RAD does not necessarily take place in a no-code or low-code environment. However, all no-code and low-code software development platforms can be said to facilitate RAD. Visual development is a defining characteristic of low code, not to mention a main enabler of RAD. Visual development has come a long way since the era of Visual Basic and similar tools to incorporate easily reusable drag-and-drop elements.

This also allows developers to build their apps from the perspective of end users, thereby enabling a closer alignment between the software development process and end user experience expectations. Modern RAD platforms typically allow applications to be automatically deployed in a production environment.

This facilitates rapid prototyping, an approach that emphasizes short, iterative development lifecycles with minimal feature sets. The goal is not to develop a final product in one hit, but to test each new feature and function before moving on to the next one.

Another defining feature of RAD is its continuous feedback loop, which is why RAD platforms should always support real-time analytics. Built-in analytics, traceability, and reporting all help by providing a constant stream of actionable feedback, boosting adoption rates, and improving usability. If, for example, there is a bottleneck in the user experience, real-time analytics will inform developers about it instantly, allowing them to quickly apply the necessary changes.

One of the biggest and oldest challenges of custom software development is overcoming the divide between developers and business users. Both parties often have very different ideas about how to do things, hence the need for a much closer alignment between developers and business.

A low-code RAD platform should facilitate that alignment by being easy enough to use that citizen developers with domain-specific business knowledge can also get involved in the development process.

The software lifecycle broadly consists of two phases — development and maintenance. A low-code RAD should greatly reduce the burden of software maintenance by automating deployment, making it possible to integrate any standard data source, and reuse components from one project to the next. This is why some of the most effective low-code RAD solutions are also part of the broader offering known as integration platform as a service iPaaS.

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What types of RAD platforms are there? These are: Requirements planning User design Construction Cutover As such, RAD spans the entire software development lifecycle SDLC , albeit in the form of a continuous feedback loop, in which the final cutover phase, which includes testing and maintenance, feeds back into the requirements planning stage. Visual development support Visual development is a defining characteristic of low code, not to mention a main enabler of RAD.

Quick prototyping and deployment Modern RAD platforms typically allow applications to be automatically deployed in a production environment. Integrated real-time analytics Another defining feature of RAD is its continuous feedback loop, which is why RAD platforms should always support real-time analytics. Seamless team collaboration One of the biggest and oldest challenges of custom software development is overcoming the divide between developers and business users. Easy maintenance and reusability The software lifecycle broadly consists of two phases — development and maintenance.

You might also like Who develops apps? Why low-code is the future of app development. What are Battle Cards? What Business Processes can be Automated? What does an IoT Platform do? Leave a Reply Want to join the discussion? Feel free to contribute! Leave a Reply Cancel reply Your email address will not be published. Form error. Please fill in a correct email.


What Is Rapid Application Development?

Powerful and fast approach to software engineering. Rapid application development for everyone Powerful and fast approach to software engineering. RAD tool for the future No matter whether you are building a business management tool or looking for a customizable CRM system, the Codejig rapid application development platform with ready-made framework, components and support of visual and traditional coding can be used to meet business requirements in a fast and efficient way. Create your own app on our cloud platform for cost-effective and timely application development. What is rapid application development Rapid application development RAD is an agile and iterative approach to building software centered on adaptability, fast prototyping, and early engagement of end-users.

rapid Web development tools can help you build applications faster -- but WebLets are the visual components of LANSA Web design.

List of rapid application development tools

It seems easier to work without code only drag and drop and set properties, but still it is easier to work with OpenXava. I have actually quite a lot of experience in UI automation. So it takes a lot to impress me. And I am impressed. You only write the code for your data structure and business logic with Java. The user interface and the database logic are automatically provided. If you know basic Java and JPA you're already an OpenXava developer, you don't need any more to create complete applications. The OpenXava bundle is prepared for a rapid startup. Detail mode with tabs, frames, dialogs, editors for references and collections, responsive layout, maps, discussion threads, photo gallery, file upload, etc. Flexible enough to solve any case you'll face developing a business application.

Rapid application development (RAD) for beginners

visual rapid web application development

Low code is an alternative to traditional development that empowers business users and professional developers to get their apps and workflows to market faster. Keep reading to understand what you gain when you introduce low code into the development process:. Chapter 5: Start to Build and Innovate. Low code is more than a development buzzword.

Cloud computing simply means the delivery of computing services like servers, databases, software, networking, storage, analytics over the cloud.

Rapid application development for everyone

There's also live online events, interactive content, certification prep materials, and more. Microsoft is known as a company delivering great development tools. To create data-centric applications, for a long time, Microsoft has been offering only two tools that target separate audiences:. With Visual Studio, a wide range of applications can be created from the smallest console utilities to highly scalable web applications. The price of this freedom and scalability is that developers must invest a relatively high amount of work to create their applications. Although Visual Studio provides a number of productivity enhancement functions to create data-centric applications, using them requires advanced programming knowledge.

Top 16 Rapid Application Development Tools in 2021

Rapid application development is an agile software development approach that focuses more on ongoing software projects and user feedback and less on following a strict plan. As such, it emphasizes rapid prototyping over costly planning. Though often mistaken for a specific model, rapid application development RAD is the idea that we benefit by treating our software projects like clay rather than steel, which is how traditional development practices treat them. In the s, Barry Boehm, James Martin, and others recognized this obvious point: software was not a raw mineral resource. They saw software for what it was: infinitely malleable. Since then, rapid app development has evolved to take on other forms and acted as a precursor to agile.

Web application creation made easy: a SQL-driven rapid development framework where the programmer specifies a view using visual units and (minimally.

Zoho Creator: A radical Rapid Application Development Platform

Use drag-and-drop interfaces and guided scripting to rapidly build applications and edge ahead of the competition, one app at a time. Watch a video. Conventionally, Rapid Application Development RAD is a software development model, in which individual application modules are developed in parallel and assembled into a finished product.

15 no-code apps and tools to help build your next startup

Print the description. Add to cart the book of Vesterli Sten. Publication date: p. Oracle has brought together their enterprise experience, advanced usability knowledge, and their best cloud engineering to produce an innovative platform giving developers unprecedented productivity. You will learn how to use all aspects of Oracle Visual Builder Cloud Service to build web or mobile applications. Using the fully browser-based development environment, you?

Building, installing and evolving a custom web application, even one which comprises only Create, Read, Update and Delete CRUD pages accessing a single database, is time consuming and expensive. We present two complementary systems that enable the rapid creation, customization and evolution of such a database-driven web application and its pages thereof: a rapid application development framework called FORWARD, and a Do-It-Yourself DIY platform called app2you.

WordPress For Rapid Application Development

Hae Theseuksesta. JavaScript is disabled for your browser. Some features of this site may not work without it. It is relatively easy to create and deploy fully featured applications with OutSystems even for a novice developer. The purpose of this study is to determine the main problems that the students of Lahti University of Applied Sciences experience and find out how these problems can be solved with OutSystems. The theoretical part of this study explains the choice of OutSystems as a Rapid Application Development Platform for creation and deployment of Mobile and Web applications and explains the basic concepts behind this technology. A survey and several interviews were conducted for data collection for this study.

NET is an advanced user interface and application development library that lets you design and develop enterprise level rich and scalable web applications for almost every device with a browser support. Here is the story;. Lets assume that you have a project requirement that probably leads you to development of many different UI rich forms, routines and application parts. Consider yourself trying to find best JS UI library and then designing the user interface 'eyes wide shut'.

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