This document discusses the practices of continuous integration for building software features. It lists the key practices as maintaining a single source repository, automating builds, making builds self-testing, committing to the mainline daily, building every commit on an integration machine, keeping builds fast, testing in a clone of the production environment, and ensuring all work is visible to everyone. Continuous integration allows for more frequent integration and testing of code changes, which helps reduce the likelihood and impact of bugs.

1. CONTINUOUS INTEGRATION
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2. BUILDING A FEATURE WITH
CONTINUOUS INTEGRATION

3. PRACTICES OF CONTINUOUS
INTEGRATION
• MAINTAIN A SINGLE SOURCE REPOSITORY.
• AUTOMATE THE BUILD
• MAKE YOUR BUILD SELF-TESTING
• EVERYONE COMMITS TO THE MAINLINE EVERY DAY
• EVERY COMMIT SHOULD BUILD THE MAINLINE ON AN INTEGRATION
MACHINE
• KEEP THE BUILD FAST
• TEST IN A CLONE OF THE PRODUCTION ENVIRONMENT
• EVERYONE CAN SEE WHAT'S HAPPENING

4. MAINTAIN A SINGLE SOURCE
REPOSITORY.

5. AUTOMATE THE BUILD
RAKE

6. MAKE YOUR BUILD SELF-TESTING

7. EVERYONE COMMITS TO THE
MAINLINE EVERY DAY
COMMIT FREQUENTLY
(HOURS)
SPLIT YOUR WORK INTO
TASKS

8. EVERY COMMIT SHOULD BUILD THE
MAINLINE ON AN INTEGRATION
MACHINE
TWO OPTIONS:
1- MANUALLY
2- AUTOMATICALLY

9. KEEP THE BUILD FAST
TWO STAGE BUILDS:
1- UNIT TESTS
2- INTEGRATION TESTS

10. TEST IN A CLONE OF THE
PRODUCTION ENVIRONMENT
TEST ENV PROD ENV
- OPERATIONAL SYSTEM - OPERATIONAL SYSTEM
- DATABASE SOFTWARE - DATABASE SOFTWARE
- LIBRARIES - LIBRARIES
- IP ADDRESS - IP ADDRESS
- PORTS - PORTS

11. EVERYONE CAN SEE WHAT'S
HAPPENING

12. BENEFITS OF CONTINUOUS
INTEGRATION

13. If
you
break
the
build
I’ll
charge
you!!!
Thank
you..
Bééé!!
Social
network
informa0on
http://twitter.com/jefersonm https://github.com/jefersonm/
Jéferson Machado
So#ware
Design
http://facebook.com/jefe.machado http://slideshare.net/jefersonm