Quick Fix: Microservices are not always necessary and can introduce complexity. Consider using Django apps for separation of concerns within a monolithic application. Each microservice should have its own database for isolation. Duplicated models should be avoided as microservices should encapsulate only essential data.
The Solutions:
Solution 1: Separation of concerns within microservices
Microservices architecture promotes the separation of concerns to enhance scalability, flexibility, and isolation. However, it’s crucial to consider the benefits and costs of using microservices. Separating functionality into different microservices should be driven by the specific needs of your application.
When designing a Django-based microservice, it’s recommended to leverage the "app" feature within Django. This allows you to separate concerns within a monolithic application, promoting modularity and maintainability.
Regarding database connectivity, each microservice should have its own database to ensure isolation. Duplicating models across microservices is not recommended, as it introduces data consistency issues. Instead, microservices should encapsulate the minimum data required for their independent functionality.
Alternative approaches involve designing a well-structured monolithic application with decoupled business logic. By following best practices for modularity and maintainability, you can achieve scalability and ease of collaboration, without the added complexity of microservices.
Q&A
Can you use a different stack for the third microservice?
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Yes, you can use a different stack for the third microservice.
Should duplicated models be registered in the first microservice?
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Your microservice should encapsulate the minimum amount of data it needs to function independently.
Video Explanation:
The following video, titled "Building Microservice Architecture for scale with Django ...", provides additional insights and in-depth exploration related to the topics discussed in this post.
Armed with knowledge of Django development, we delve into the different types of microservices and the high-level design principles we ...
