Microservice-Based Metrology Applications: Uncertainty Calculations and Digital Calibration Certificate Generation

Abstract

The metrology and calibration industries are increasingly exploring cloud-based solutions and microservice architectures to enhance productivity and accuracy. However, implementing these technologies presents challenges, particularly in data security, accessibility, and integration with existing systems. This study aims to assess the advantages and disadvantages of cloud-based solutions in these industries and explore how microservice-based technologies can facilitate digital transformation. Through a Systematic Literature Review and a case study based on Design Science Research, this research proposes strategies to overcome these challenges, thereby improving productivity and precision within the calibration industry. The Systematic Literature Review gathers and summarizes existing knowledge on the advantages and disadvantages of implementing cloud-based solutions, while the case study focuses on uncertainty calculations and digital calibration certificate generation. The study identified key benefits, including cost-effectiveness, enhanced data accessibility, and increased operational capacity. However, challenges such as data security risks and reliance on stable internet connections were also highlighted. The implementation of microservice-based proof of concept services demonstrated significant potential to streamline calibration processes, reduce errors, and enable seamless integration with cloud services.