IMPLEMENTASI MICROSERVICES DAN EVENT-DRIVEN ARCHITECTURE PADA APLIKASI SIAKAD SMAN 18 SURABAYA MENGGUNAKAN NESTJS FRAMEWORK

The Academic Information System (SIAKAD) supports education by managing data and carrying out academic administrative activities, as well as facilitating teaching and learning transactions between teachers and students. The academic information system at SMAN 18 Surabaya consists of several features: PPDB, an attendance feature (for students, teachers, and staff), and a student assessment feature. Each application is developed separately using a monolithic architecture approach. Simple software is suitable for using a monolithic architecture due to the ease of development, testing, and deployment. The architecture has drawbacks, such as increased software weight and size, as well as difficulty managing scalability. To address these shortcomings, an alternative architecture has emerged, namely microservice architecture. Microservice architecture is more scalable and flexible because it can break a single application into a number of services based on specific functions. This study aims to prove the hypothesis that microservice architecture performs better compared to monolithic architecture, especially in terms of response time and throughput.