This document discusses continuous delivery and testing in software development. It emphasizes building quality in from the start through continuous integration, maintaining production-like environments, and automating deployments. A testing pipeline is recommended to provide increasing levels of testing from units to systems to catch defects early and provide fast feedback. Key principles for continuous delivery include collaborative teamwork, experimentation, and taking ownership for the larger purpose.

1. Testing In the world of
continuous delivery
Deepa Deo
Manish Kumar

2. A classic software release
Defects!
Deployment
Issues!
Product
Changes!

3. Defect
Feature
implemented
incorrectly
Stuff
built on
top
A classic software release
Defects!
Deployment
Issues!
Product
Changes!

4. Building
quality in
Fast feedback
Faster delivery into production
Optimize value for business
The Principles that matter ..

5. ! Continuously Integrated &
testable software
! Production-like environment
available on demand
! Automated deployment of
software
The Prerequisites ..

6. The Deployment Production Pipeline

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A successful build
could be a release
candidate

8. Broaderscope
Fasterfeedback
The testing pyramid

9. Increasing confidence
Faster feedback
Pipeline for progressive testing

10. Other Services
Application BApplication A
The system
being
developed

11. Unit Tests

12. Integration Tests

13. Application Tests

14. System
Tests

15. SIT

16. ! Collaborative mindset & team work
! Polyskilling & empathy
! Experimentation & risk taking
! Ownership for the larger purpose
! Persistence & conviction
The Drivers ..

17. Are you ready for the
cha(lle)nge?