Nested MVP Architecture for Low-Latency Desktop-to-Cloud Migration
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Solution Overview
Problem
Existing techniques for migrating legacy desktop applications to cloud computing environments suffer from excessive communication latency and software development difficulties, particularly due to the need for client-server communication with every user interaction and the separation of backend and frontend development.
Innovation Solution
Implementing a nested model-view-presenter (MVP) software architecture that automatically generates an inner and outer MVP, where the desktop application is treated as an outer data model, with the inner MVP hosted on the client device and the outer MVP on the server, reducing communication latency and allowing backend engineers to focus on backend development without frontend distractions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If legacy desktop applications are migrated to cloud computing environments using traditional client-server architecture, then applications can be accessed remotely and centralized management is enabled, but communication latency increases and developer productivity decreases due to constant client-server communication requirements
Solution Approach 1:
The patent implements a nested MVP architecture where the inner MVP is embedded within the outer MVP structure. The inner MVP handles local client-side operations independently, while the outer MVP manages server-side operations. This nesting allows the system to maintain cloud accessibility while reducing communication latency by enabling local processing without constant server interaction.
Solution Approach 2:
The application architecture is segmented into distinct inner MVP and outer MVP components with clear separation of concerns. The inner MVP handles user interface and local data processing, while the outer MVP manages cloud connectivity and server operations. This segmentation enables independent operation of each layer, reducing the need for frequent client-server communication.
2Device complexity
If traditional MVP architecture is used for cloud migration, then application structure is simplified, but frontend and backend development becomes separated causing software development difficulties
Solution Approach 1:
The nested MVP architecture embeds the inner MVP within the outer MVP, creating a unified structure that maintains architectural simplicity while enabling integrated development. The nested structure allows frontend and backend developers to work on different layers simultaneously while maintaining clear interaction boundaries, reducing development complexity.
Solution Approach 2:
The nested MVP structure acts as an intermediary layer between the user interface and the cloud server. This intermediary structure provides a standardized interface that simplifies communication between frontend and backend components, making development easier by abstracting the complexity of direct client-server interactions.
3Reliability
If every user interaction requires client-server communication, then data consistency is maintained, but communication frequency increases causing latency and reduced responsiveness
Solution Approach 1:
The application logic is segmented into local operations handled by the inner MVP and server operations handled by the outer MVP. Local operations such as UI rendering and data processing can be performed independently without immediate server communication, maintaining responsiveness while the outer MVP ensures data consistency through controlled synchronization points.
Solution Approach 2:
The inner MVP performs preliminary local processing and caching of data before requiring server validation. This preliminary action allows the system to respond to user interactions immediately from local data, while the outer MVP synchronizes with the server in the background to maintain data consistency, reducing the need for synchronous client-server communication.
Data Source
AI summary
Systems or techniques are provided for facilitating desktop-to-cloud application migration. In various embodiments, a system can access a desktop application. In various aspects, the system can deploy the desktop application in a cloud computing environment, based on generating a nested model-view-presenter software architecture that treats the desktop application as an outer data model. In various instances, the cloud computing environment can comprise a server device and a client device, wherein the server device can host the desktop application and a portion of an outer presenter, and wherein the client device can host another portion of the outer presenter and an outer view. In various cases, the outer view can comprise an inner view, an inner presenter, and a lite version of the desktop application.