CQRS Explained With Nest JS
We will be developing a simple CQRS app in NEST JS
Reactive programming is getting more popularity regardless of whether we are developing mobile, web or back end applications. More and more design patterns are evolving based on the changes that the IT industry adopting to deliver quality products.
CQRS is another design pattern used in microservices architecture which will have a separate service, model, and database for insert operations in the database
CQRS is a design pattern that stands for Command Query Responsibility Segregation. It's a simple pattern, which enables fantastic possibilities. It simply separates the reading part of the application from the writing part, with queries and commands.
If you are not that much familiar with CQRS, please go through the link below given:
As I used to say before we start we have to know the benefits of onboarding CQRS
- CQRS allows the read and write workloads to scale independently, and may result in fewer lock contentions
- The read side can use a schema that is optimized for queries, while the write side uses a…
