> For the complete documentation index, see [llms.txt](https://calvin-lai.gitbook.io/calvin-lai-security/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://calvin-lai.gitbook.io/calvin-lai-security/application-architecture.md).

# Application Architecture

- [Student Module Registration Flow Series using Microservices & Event-Driven Architecture](https://calvin-lai.gitbook.io/calvin-lai-security/application-architecture/student-module-registration-flow-series-using-microservices-and-event-driven-architecture.md): Last updated: 10:47 PM HKT, Tuesday, September 23, 2025.
- [Student Module Registration Flow in Microservices & Event-Driven Architecture](https://calvin-lai.gitbook.io/calvin-lai-security/application-architecture/student-module-registration-flow-series-using-microservices-and-event-driven-architecture/student-module-registration-flow-in-microservices-and-event-driven-architecture.md): A Scalable, Resilient Workflow for Academic System
- [Optimizing Event-Driven Workflows in Microservices: Patterns for Scalability and Resilience](https://calvin-lai.gitbook.io/calvin-lai-security/application-architecture/student-module-registration-flow-series-using-microservices-and-event-driven-architecture/student-module-registration-flow-in-microservices-and-event-driven-architecture/optimizing-event-driven-workflows-in-microservices-patterns-for-scalability-and-resilience.md)
- [Enhancing Security in a Microservices-Based Student Module Registration System](https://calvin-lai.gitbook.io/calvin-lai-security/application-architecture/student-module-registration-flow-series-using-microservices-and-event-driven-architecture/student-module-registration-flow-in-microservices-and-event-driven-architecture/enhancing-security-in-a-microservices-based-student-module-registration-system.md)
- [Comparison of MVC , N-tier and Microservice Architecture](https://calvin-lai.gitbook.io/calvin-lai-security/application-architecture/comparison-of-mvc-n-tier-and-microservice-architecture.md)