# Transpiler-Based Architecture Design Model for Back-End Layers in Software Development
## 1 Introduction  
Software architectural design is an essential aspect of software development. Software architectures provide a high-level view of a system by defining its components, their interactions, and the principles that guide their design and evolution. The architecture of a software system determines its quality attributes, such as compatibility, scalability, reliability, maintainability, and performance. Therefore, choosing the correct architecture for a software system is crucial to its success [1]. Structural models perceive software architectures as a composition of components interconnected by additional aspects such as configuration, style, constraints, and semantics [2]. These models are pivotal for capturing and presenting architectural designs, for which formal languages called Architectural Description Languages (ADLs) are used. ADLs simplify the depiction of system components and connections, often using a graphical syntax that resembles \"box and line\" representations to specify and link components. The adoption of structural models as design models originates from their capability to comprehensively encompass architectural elements and relationships. This promotes efficient communication and analysis of a system design by stakeholders [3]. Software architecture design models are a collection of reusable abstract solutions to commonly occurring software development concerns. They facilitate the development of software components that are dependable, adaptable, and easy-to-manage. These design structures are not specific to any particular programming language or technology; rather, they provide standard design concepts to address recurring problems in software development. The effectiveness of these designs in addressing software development challenges has led to their increasing popularity in recent years. Consequently, various software design models, design patterns, and architectural styles have emerged, including model-view-controller (MVC) [4], service-oriented architecture (SOA) [5], and microservices [6]. Predefined design models offer several benefits to software developers and architects [7]. First, they provide a common language for developers to communicate with each other. By using shared vocabulary, developers can quickly understand each other's ideas, which leads to faster development and better collaboration. Second, software architecture designs reduce the development time and cost. Because these designs are proven solutions to common problems, developers do not need to reinvent the wheel every time they encounter a problem. Instead, existing solutions can be used to build better software systems quickly. Third, software architecture designs improve software quality. By following these designs, developers can build reliable, sustainable, and scalable software systems. These designs ensure that the resulting software system satisfies these requirements. Software systems are becoming increasingly complex and difficult to manage without the set of guidelines and principles provided by common software architecture designs. Despite the myriad software designs available, the practice of software design remains intricate and often results in suboptimal solutions [8], underscoring the need for novel designs that are tailored to specific objectives. In the domain of enterprise transactional software, initiating such a project requires comprehensive considerations around software architecture. Conceptual and logical layers, including user interface implementation, business logic, and database connectors, must be meticulously designed. To achieve project milestones, architects must select various technologies for each layer, spanning programming languages to execution platforms, services, and database engines [9]. These choices profoundly influence the software's development trajectory and behavior in production environments. Altering these decisions after development is often an insurmountable challenge.