Developing and deploying are key aspects of software development. Automation of these two processes we called Continuous Integration(CI) and Continuous Delivery(CD). CI/CD is the best practice in agile methodology and it requires continuous testing because every enterprise’s objective is to deliver the best quality products to their end-users. WSO2 Enterprise Integrator now provides the capabilities to automate repetitive tasks such as building, testing, committing, and deployment to implement a complete CI/CD supportive system. This deck will discuss: - Connected developer experience in WSO2 Enterprise Integrator - The unit testing capability of WSO2 Enterprise Integrator - Technologies and tooling support - Building CI/CD pipelines with WSO2 Enterprise Integrator Watch the webinar on-demand here: https://wso2.com/library/webinars/2020/02/continuous-integration-and-continuous-deployment-ci-cd-with-wso2-enterprise-integrator/

1. Continuous Integration and
Continuous Deployment with
WSO2 Enterprise Integrator
Sachith Karunathilake | Sajitha Liyanage
WSO2 Integration Team
February 2020

2. Agenda
Requirement of CICD in business platforms
Burden of disconnected integration experience
WSO2 EI-7 approaches to cater integrated developer experience
Demonstration on building a CI/CD pipeline with WSO2 EI-7

3. Achieving Agility with EI-7

4. Importance of Agility in Business Platforms
● Rapid response to environment changes.
● Facilitate incremental development.
● Maintain competitive advantage by reducing time to market.
● Improve quality aspects in the long run.

5. Implementing CICD with WSO2 EI-7
● Integration Studio
○ Implement integration scenarios with ease and agility.
● WSO2 Micro Integrator
○ Container native.
○ Micro-service architecture.
○ High Performance.

6. CICD Pipeline
Integration Studio
Implement mediation
artifacts and commit
changes to the source
repository (maven multi
module project).
Source Repository
Maintain artifacts
developed by team
members.
Continuous
Integration Tool
Retrieve artifacts from
the source repository,
and build against the test
suite.
After verifying the
functionality, artifacts are
committed to the
production environment.
Production
Environment
Provide services with the
newest artifact changes.

7. Development Lifecycle
Develop
Test Debug
Deploy
Design
DesignDeploy
DevelopDebug
Test

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Developer Experience with
Integration Studio

9. Develop
● Develop the project as Maven
multi module project.
● Project types include:
- ESB Config project,
- Composite application project,
- Connector exporter projets,
- Registry resource project,
- Docker exporter project,
- Kubernetes exporter project

10. Test
● Unit Test Suites.
● Mock services.

11. Debug
● Embedded WSO2 Micro Integrator.
● Remote server.
● Add server from Integration studio.

12. Deploy
● CAR deploy plugin.
● Generate docker image and deploy.
● Deploying to a remote server.
● Deploy to Integration Cloud.

13. Sample Use Case

14. Scenario
The ‘Airline’ has a legacy SOAP service, to manage the reservations. Now they
want to expose some of the capabilities of this ‘Reservation System’ via REST
APIs.
Task:
● RESTful API to make a reservation in the airline.
● Invoking this API should to result in following 3 tasks.
1. Communicate with the legacy system to make a reservation.
2. Create a file with reservation information.
3. Forward the response from the legacy system back to the client.

15. Overview
1 New
Reservation
2
Create file
Process
Reservation
Reservation status
response
3
4
Reservation success
response5
Legacy Airline
Reservation
System

16. WSO2 Inc. Copyright © 2020 All rights reserved. This document or any portion thereof may not be reproduced or used in any manner whatsoever without the express written permission of WSO2.
Demonstration

17. Summary
● Agility plays a vital role in maintaining a competitive advantage in business
scenarios.
● CICD is a pathway to achieving agility.
● WSO2 Enterprise Integrator allows the end user to easily integrate with external
platforms to create CICD pipelines.

18. Q&A

19. THANK YOU
wso2.com