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Know Aggregator Microservice Design Pattern

Know Aggregator Microservice Design Pattern

Aggregator Microservice Design Pattern

Previously we saw about What is Microservice? and the principles followed while developing MSA and the available design patterns.

Know about Microservice Aggregator Design Pattern.

Know Aggregator Microservice Design Pattern

The Aggregator is something that collects related items or data and displays them (combining and merging of data).

In MSA aggregator is a basic web service that internally invokes various services to get the required information that needs to be aggregated and send back to the requestor.

This pattern helps when you have the requirement of collecting data from various different services and merging the collected information.

aggregator microservice

Example:

We have two different services namely Student and Address which has their own database, and we need to gather the data from both the service/database.

Which uses a Unique ID as a reference in both databases, thus allowing us to fetch the data from both databases via the web service endpoint and combine or aggregate them with help of the new service Student’s Address which is the aggregator service.

 

 

In the next article, we will see in API Gateway design pattern.

 

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WeCanCode-Author

WeCanCode-Author

November 05, 2021

Senior Developer | Java & C#.NET | 10++ years of IT experience.

Planning to learn ReactJS or Angular or Flutter.!

Micro service and Design Patterns

Micro service and Design Patterns

Things about Micro service and Design Patterns 

In this article, we will see Micro service and Design Patterns.

Micro service and Design Patterns

Micro service aka MSA has become the go-solution for most of the Enterprise to build or migrate the applications. They are known to solve various snags.

In order to build effective Microservice. We need to weld on to the design patterns, which helps us to improve the performance of the application.

Let us see the below topics as part of this article:

  1. What are  Microservices?
  2. Ethics followed while Designing Microservice Architecture
  3. Microservice Design Pattern

What are Microservices?

Microservices, aka MSA aka microservice architecture, is an style that structures an application as small collection of autonomous services which is surrounded around Business domain or models.

Ethics followed while Designing Microservice Architecture

  1. Independent & Autonomous services
  2. Scalability
  3. Decentralization
  4. Robust Services
  5. Real-Time Load balancing
  6. Availability
  7. Continuous delivery through DevOps integration
  8. Seamless API integration and continuous monitoring
  9. Isolation from Failures
  10. Auto-provisioning

In the next article we will see in detail about all the design patterns one by one.

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WeCanCode-Author

WeCanCode-Author

November 04, 2021

Developer | Java, C#.NET & Python 

Planning to learn ReactJS or Angular or Flutter.!

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