This document discusses Sonar, an open source tool for continuously measuring code quality. It analyzes code across 7 axes: coding rules, architecture, unit test coverage, duplicated code, potential bugs, complexity, and comments. Sonar provides visual reports on metrics and enables tracking their evolution over time. It supports many programming languages and integrates with tools like FindBugs and PMD. Sonar helps manage code quality in a project by identifying hotspots, issues, and allowing review of past states through its time machine feature.

1. Sonar
Continuous Inspection of Code
Quality

2. About Me
I’m Programmer
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3. Copyright 2013 @nuboat

4. CDM
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6. CI
http:/
/atouchard.github.io/drupal-continuous-integration/
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7. Code Quality
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8. The 7 axes of code quality
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Coding Rules
-
Architecture Design
-
Unit Tests Coverage
-
Duplicated Code
-
Potential Bugs
-
Complexity
-
Comment
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9. What is Sonar?
“Sonar is the central place to manage
code quality, offering visual reporting
on and across projects and enabling to
replay the past to follow metrics
evolution”
source: http:/
/www.sonarsource.org/
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10. SonarSource
(commercial)
VS
SonarQube
(Opensource by SonarSource)
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11. SonarQube
An open web-based application platform
to manage code quality.
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13. ABAP*
PL/SQL*
JavaScript
Android
C/C++*
Web
PL/I*
Delphi / Pascal
XML
Visual Basic 6*
Erlang
Python
PHP
Groovy
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Language
Support
Natural*
C#
Cobol*
Flex / ActionScript
Drools
VB.NET*
Java
Pacbase*
*Commercial support

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15. Rules & Potential Bugs
Unit Test
Complexity
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Duplicate
Comment

16. Potential Bugs
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17. Rules
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18. Duplicate Code
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19. Coverage
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20. Complexity
Generally 1-4 is considered good, 5-7 ok, 8-10
consider re-factoring, and 11+ re-factor now !
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21. Comment
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22. Hotspots
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23. Issues
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24. Time Machines
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25. Update Center
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26. DEMO
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27. FINALLY
Sonar is just a tools, not a magic.
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28. References
-
http:/
/www.sonarqube.org/
-
http:/
/www.sonarsource.com/
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http:/
/docs.codehaus.org/display/SONAR/
Plugin+Library
-
http:/
/findbugs.sourceforge.net/
-
http:/
/pmd.sourceforge.net/
-
http:/
/github.com/nuboat/bgileboard
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29. Q & A
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