Laboratory Information Management System (LIMS) is a computerized system specifically designed for laboratory environments, aiming to improve laboratory work efficiency, data management, process control, and quality assurance. Its core functions include sample management, test request management, data management, report generation, workflow management, resource management, quality control, and compliance management. Its advantages lie in reducing human errors, improving data accuracy, supporting decision-making, and complying with international standards. By centrally managing daily laboratory operations through a unified platform, it can significantly reduce human errors and ensure data accuracy and traceability.
Currently, LIMS has been widely applied in industries such as inspection and testing. With the increasing complexity and diversification of user needs, future LIMS systems will focus more on integration and convergence with other systems to provide comprehensive solutions. Driven by the development trends of intelligence, integration, cloudification, and mobility, due to the complexity of functions and professionalism oriented to customers, its functions are often more customized and specialized. This places higher requirements on subsequent operation and maintenance (O&M) work. Therefore, a method that can significantly reduce O&M costs and improve O&M efficiency is needed to effectively support subsequent O&M work.
To meet the above needs, 3D Skyline Low-Code Platform provides visual development tools and drag-and-drop components, enabling O&M developers to quickly build applications without writing a large amount of code. This simplified development process greatly lowers the technical threshold, allowing non-professional developers to also participate in O&M development.

1.Key Functions of Low-Code Platforms
Low-code development platforms typically have the following core functions:
 - Visual Modeling and Editors: Provide a drag-and-drop interface that allows users to build application interfaces and logic in a graphical manner.
- Pre-built Component Library: Include a series of pre-designed UI elements and functional modules, such as forms, charts, workflows, and database tables, which can be directly dragged and dropped into projects for use.
- Business Process Automation: Support the creation and automation of business processes, such as approval processes, data validation rules, and notification triggers.
- Integration and Connectivity: Allow easy connection to various data sources, backend systems, APIs, and other external services.
- Mobile and Web Application Development: Support cross-platform application development to ensure applications can run on different devices and operating systems.
- Data Analysis and Reporting: Provide tools to collect, analyze, and display data to help optimize business processes. - Version Control and Collaboration: Support team collaboration, including version control, code branching, merging, and rollback functions.
- Testing and Debugging Tools: Provide built-in testing and debugging functions to ensure application quality.
- Security and Compliance: Ensure applications comply with security standards and regulatory requirements, providing data encryption, identity authentication, and other functions.

2.What Advantages Does a LIMS System Using a Low-Code Platform Offer?
2.1Improve Development Efficiency
Low-code platforms have built-in rich functional modules and templates. Developers can quickly build LIMS system functions that meet business needs through simple operations such as dragging, configuration, and parameter adjustment. This efficient development method not only shortens the development cycle but also reduces the labor cost of repetitive development. For some subsequent development needs of customers during O&M, O&M personnel can complete page design to a certain extent through the low-code platform and then hand it over to developers to improve functions. This allows developers to understand requirements more clearly and effectively improves the collaboration efficiency between O&M and development teams.  
2.2Easy to Maintain and Upgrade During the use of LIMS systems, functional modifications and page adjustments may be required according to customer needs. On-site O&M personnel can quickly complete the maintenance of system function pages through the low-code platform. The version control function of function pages makes system management and maintenance simpler. Adjustments can be made according to customer needs, versions can be quickly switched to view effects, and rapid response to customers through O&M can be achieved.

2.3 Reduce O&M Costs Since low-code platforms simplify the development process, even O&M personnel and users of LIMS systems can participate in maintenance work, thereby reducing reliance on professional developers and lowering labor costs. At the same time, the automated O&M tools and version control functions of low-code platforms further reduce O&M costs.

2.4 Enhance System Stability Low-code platforms usually have error detection and automatic repair mechanisms, which can reduce the occurrence of system failures to a certain extent. Meanwhile, unified development standards and technical routes help reduce design defects caused by code quality issues, thereby enhancing the stability of LIMS systems.

3. Practical Effectiveness of Low-Code Platforms in LIMS System O&M
On the frontline of LIMS system O&M, engineers often face the "tightrope walking" challenge of ensuring system stability while responding to needs quickly. Low-code platforms equip O&M teams with three practical tools:

3.1 Accelerated Demand Response: On-site Real-Time Adjustments to Boost Customer Satisfaction In on-site LIMS system O&M practice, when customers put forward seemingly simple but frequent adjustment needs such as "adjusting the order of form fields" and "optimizing interface copy", the traditional development model is like "cross-departmental collaboration" requiring layers of approval—O&M personnel propose needs, developers modify code, and testers verify. However, low-code platforms allow O&M engineers to act as "interface designers", adjusting page layouts like building blocks through visual configuration tools. Modifications take effect in real time, and customers can see the "what-you-see-is-what-you-get" optimization results on site.

3.2 Improved Data Error Correction Efficiency: Accurate Problem Localization to Ensure Data Accuracy Due to the complex functions of LIMS systems, there are high requirements for data accuracy. When facing data accidents such as "sample numbers being mistakenly deleted" and "misplaced decimal points in test values", traditional O&M requires checking logs and tracing layer by layer like archaeologists. Low-code platforms enable O&M personnel to quickly locate problem nodes like "CT scans" through functions such as visual tracking of SQL statements and data version snapshots. They are also equipped with a "data sandbox" environment to support error correction drills without affecting production data.

3.3 Enhanced Risk Prevention and Control: Synchronized Update Mechanisms to Prevent Problems Before They Occur Low-code platforms adopt a "vaccine-like update" strategy. When common hidden dangers in other systems are found (such as date format compatibility issues and permission verification vulnerabilities), the repair plan can be "injected" into all associated systems through platform-level updates. In summary, it is clear that the adoption of low-code platforms in LIMS system O&M can significantly improve O&M efficiency, enhance customer satisfaction with O&M responses, and improve customers' system usage experience.
 
In summary, it is clear that the adoption of low-code platforms in LIMS system O&M can significantly improve O&M efficiency, enhance customer satisfaction with O&M responses, and improve customers' system usage experience.