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This article mainly explains "four common use case development method tutorials for low code platform". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to the "tutorial on four common use case development methods for low-code platforms".

Nowadays, low code may no longer be an unfamiliar term for many people. The innovative low-code development platform realizes the abstraction of low-level coding and the automation of manual processes. Through visual development tools and reusable components, low code shortens the delivery time of customized networks and mobile applications, solves the inefficiency of traditional development and operation through a complete set of tools, and provides support for fast and iterative development cycle. and simplify the entire application life cycle.

Based on the experience of working with hundreds of enterprise customers, Mendix believes that the low-code platform is well suited for developing the following four common use cases:

Innovation and application

Customer interaction

Efficiency improvement

Legacy system migration

Let's explore how to apply these four types of development to your business.

According to the speed layering (Pace-Layered) model of Gartner, the enterprise application environment consists of three layers with different change rates. The speed of change depends on the uniqueness of the solution and the specific degree of requirements.

The bottom layer of the model is the recording system, which is the foundation of the business. The recording system has a stable structure, slow change and clear requirements. The middle layer of the model is a differentiation system, which focuses on cultivating outside-in, customer-centric thinking, accelerating the pace of change, and developing unique methods to maintain differentiation. At the top of the model is the innovation system, which can provide enterprises with new ideas, so the requirements are vague and change quickly.

As shown in the figure above, we put these four use cases into the speed hierarchical model. The innovation application at the top level is obviously parallel to the innovation system. The middle layer focuses on how enterprises achieve differentiation through unique business processes and how to serve customers. The underlying legacy system migration does not replace the entire recording system, but indicates that these applications tend to be closer to the recording system in terms of requirements definition and support for established processes. Not all applications apply to one use case. For example, you have an innovative application that can not only improve operational efficiency by using emerging technologies such as the Internet of things, but also improve operational efficiency by solving process defects through legacy system migration projects.

Innovation and application

Innovative applications derive from new digital business models, products and channels that can help enterprises grow and differentiate. Often, these applications use emerging technologies such as the Internet of things, AI and machine learning to tap new sources of value. Because innovative applications begin with creativity, their needs are often loose, vague, and often change. Therefore, the whole development process of innovative applications requires a high degree of participation of enterprises.

Among Mendix's customers, AntTail's medical tracking application, Solomon Group's RFID wristband activity access application, KLM's Internet of things device tracking application and Heijman's Internet of things intelligent building management application are good examples of rapid innovation applications.

The Mendix low-code platform enables enterprises to innovate through testing and learning and quickly explore new ideas at a low cost. Business users can build functional prototypes and work seamlessly with the development team to expand applications with complex logic and integration, so that enterprises can get the best results through iteration and promote ideas quickly after they have been validated.

Customer interactive application

Customer interaction applications enable customers and partners to interact or trade with the enterprise. Customer interaction applications can improve customer satisfaction, customer retention and revenue. Enterprise organizations have a clear idea of such applications, but the development team needs to adjust according to the unknown factors that arise in the development process. Users often expect high availability, seamless, multi-channel access and other functions of such applications. In order to support user-oriented processes, it is often necessary to improve the underlying operations. In order to support the experience layer and existing processes, it needs to be integrated with the recording system. Customer interaction applications include agent / broker portal, customer portal, self-service policy management application, claims management application and university student service application.

In view of the lack of sufficient user experience resources in many enterprises, the Mendix low-code platform includes a UI framework with out-of-the-box components and basic modules, so that individuals without a user experience background can easily build multi-channel applications with high availability. At the same time, the cloud native architecture is the key to obtain a large user base through elastic scaling and to ensure the continuous operation of key B2C applications or portals through automatic failover.

Efficiency improvement application

Efficiency-enhancing applications are for employees or partners that reduce costs by reducing or automating manual / paper processes. Operational efficiency applications can support departmental, cross-departmental, or company-wide processes and are usually based on compliance requirements (that is, avoiding cost penalties), especially in regulated industries. Almost all of these applications are integrated with core systems. The closer the distance between the application and the core system of the enterprise, the more critical the robustness of the operation. Operational efficiency applications include claim processing, supply chain management, invoice processing, equipment tracking, university enrollment and order management applications.

The low-code platform enables enterprises to realize the iterative design and development of operational efficiency applications by using the knowledge of domain experts throughout the application life cycle. In addition, platforms usually include out-of-the-box connectors or allow developers to build their own connectors and provide them through their own application stores to facilitate integration with recording systems.

Legacy system migration applications

Most legacy system migration projects are business-driven transformation plans. In other words, these new applications do not simply enhance and transfer existing functions, but replace legacy applications that cannot support new processes or provide appropriate user experiences. Therefore, they need to have both new functionality and support for the current process.

Legacy system migration application cases supported by Mendix include legacy system migration of Lotus Notes, Microsoft Access, Sharepoint or Excel applications.

The Mendix low-code platform enables enterprises to put users first when replacing legacy systems, adding new features, and improving the overall user experience. To ensure that they do not become legacy systems in the future, the Mendix low-code platform supports modern micro-service architecture and adds a variety of built-in functions to solve quality and maintenance issues at every stage of the software lifecycle.

In order to keep up with the pace of business innovation and change, the market demand for IT solutions is increasing year by year. According to Forrester, Mendix's low-code platform can generate more than $20 million in net benefits for organizations over three years, helping organizations save costs and create operational efficiency in application development processes, and generate revenue for organizations by increasing customer engagement and accelerating time-to-market for new products and services.

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