MicroService Advantages

Advantages:

  1. faster performance 
  2. easier scalability
  3. easier code reuse

Disadvantages:

  1. including more complex development 
  2. complex deployment 
  3. higher implementation costs

Advantages of Microservices

  • Microservices are self-contained, independent deployment module.
  • The cost of scaling is comparatively less than the monolithic architecture.
  • Microservices are independently manageable services. It can enable more and more services as the need arises. It minimizes the impact on existing service.
  • It is possible to change or upgrade each service individually rather than upgrading in the entire application.
  • Microservices allows us to develop an application which is organic (an application which latterly upgrades by adding more functions or modules) in nature.
  • It enables event streaming technology to enable easy integration in comparison to heavyweight interposes communication.
  • Microservices follows the single responsibility principle.
  • The demanding service can be deployed on multiple servers to enhance performance.
  • Less dependency and easy to test.
  • Dynamic scaling.
  • Faster release cycle.

Disadvantages of Microservices

  • Microservices has all the associated complexities of the distributed system.
  • There is a higher chance of failure during communication between different services.
  • Difficult to manage a large number of services.
  • The developer needs to solve the problem, such as network latency and load balancing.
  • Complex testing over a distributed environment.
Also 

Advantages:
  1. Adoption new technology and Process
  2. Dynamic Scaling
  3. Faster Release Cyle


Comments

Post a Comment

Popular posts from this blog

Microservice with Java Spring Cloud

Image
 Definations of Microservice: By Sam NewMan: - Small autonomous services that work together By James :- Style is an approach to developing a single application as a suit of small services, each running in its own process and commuinicating with lightweight mechanism, often an HTTP resourece API , These services are build around business capabilities and independently deployable by fully automated deployment machinery, there is a bare minimum of centralized management of these services, which may be ritten in different programming languagees and use different data storage technologies  MICROSERVICES REST and Small well chosen deployable units and Cloud Enable CHALANGEST WITH MICROSERVICE 1.  Bounded Context How to decided boundris of microservices id difficul 2.  Configuration Management Suppose we have 5 or 50 microservices, thse microservices have multiple instances in each environment and there are multiple environments Let say we have 10 microservices, with 5 env...
Read more

STEP 10 Configure Porfile for Limit service

Image
 Now by adding into bootrap.properties  the profile which you want to be in your Limit-Service spring.profiles.active= qa we are getting 2 as minimum but 888 is coming from default as maximum did not set into the limit-service-qa.properties this is default file it will pick up the value from the QA which is resited in the limits-service-qa.properties file spring.profiles.active= dev Similartly it will pick up the value from the DEV which is resited in the limits-service-dev.properties file 1. this is one of the way to pass in the active profile  2. And also add VM arguments spring.profiles.active-dev  3. Java command line arguments
Read more

STEP 9 Connect Limit service to Spring Cloud Config Server

Image
  Till now we have Connected the Spring cloud config server to GIT repository also configured with multiple environment as well But still we have not configured Limit service with spring cloud config server  In this Tutorial we will Connect LimitService to pick up the configuration from the spring cloud config server As of now all the properties are seted for limit service are present in application.properties STEP 1: Change application.properties to bootstrap.properties in Limit-service  STEP 2:   instead of using local service add the path of your spring-cloud-config-server spring.application.name= limits-service spring.cloud.config.uri= http://localhost:8888 Here is two Properties  1. spring.application.name this should be similar name of yoru spring-cloud-config-server file folder  2.  spring.cloud.config.uri this will contain the port information where our spring-cloud-config-server deployed Now able to achive the property of spring-cloud-...
Read more