It is a brief introductory talk on microservices architecture.

1. Introduction to Microservices
Manu PK
@manupk12
http://www.blog.manupk.com
Microservices and Serverless Event; 29 April 2017

2. Let’s invent a new ecommerce product

3. …and it’s a big hit.. then..

4. Microservices architecture - Example

5. Microservices architecture – The Need
 What we have now – Monolith!
 A single packaged deployment for all of the application
 Complexity in
 Functionality
 Scaling
 Fault Tolerance
 “The growing demand for agility, flexibility, and scalability to meet rapidly
evolving business needs creates a strong need for a faster and more
efficient delivery of software” - Arun Gupta

6. Microservices architecture
 Approach to developing a single application as a
suite of small set of collaborating services.

7. Microservices architecture - Characteristics
 Organized around Business Capabilities
 Independent
 Governance
 Technical Stack
 Deployment
 Consumer first interfaces
 Smart endpoints and dumb pipes
 Improved fault isolation
 Eventual Consistency for Data

8. Thank You
for Listening

9. Questions / Comments /
Feedback
@manupk12| manu.pk@outlook.com
Slides @
http://www.slideshare.net/pkmanu

10. References
 http://martinfowler.com/microservices/#when
 http://microservices.io/patterns/microservices.html
 http://highscalability.com/blog/2014/4/8/microservices-not-a-free-lunch.html
 http://martinfowler.com/articles/microservice-trade-offs.html
 http://blog.arungupta.me/microservices-monoliths-noops/
 http://blog.manupk.com/2013/04/package-your-classes-by-feature-and-
not.html
 http://martinfowler.com/bliki/MicroservicePremium.html
 http://samnewman.io/talks/principles-of-microservices/
 http://blog.cleancoder.com/uncle-
bob/2014/10/01/CleanMicroserviceArchitecture.html