DevOpsDays Cuba 2016: Ignite - Identifying integration problems in a complex solution

Author: Duviel Rodríguez Rodríguez
Summary:
Identifying integration problems in a complex Solution, highlighting the importance of continuous integration for avoid unexpected problems close to deadlines dates and strengthening the DevOps’s culture in communication, collaboration and integration between software developers and IT operation professionals.

Transcript

1. Identifying Integration Problems
   in a Complex Solution
   Study case
   DevOpsDays Cuba
   October 2016
   

   View Slide

2. Who Am I ?
   Duviel Rodríguez Rodríguez
   Graduate in Computer Science at UCLV
   Ops Team at
   @DuvielRodriguez
   www.linkedin.com/in/duviel-rodriguez
   

   View Slide

3. The Problem
   Continuous delivery for a distributed legacy
   Solution
   • Components developed by
   different teams
   • Different release’s evolution
   

   View Slide

4. Components involved
   

   View Slide

5. Components
   • Independents components with diferent complex
   levels
   • Are parts of Solution, not dependencies (Gemfile,
   POM, …)
   

   View Slide

6. Release’s evolution
   ETL-1.3.0
   SparkTasks-
   0.4.5
   AppWebRails-
   1.3.4
   ETL-1.4.0
   SparkTasks-
   0.4.6
   AppWebRails-
   1.3.5
   ETL-1.4.1
   SparkTasks-
   0.4.7
   AppWebRails-
   2.0.0
   

   View Slide

7. Integration problems
   ETL-1.3.0
   SparkTasks-
   0.4.5
   AppWebRails-
   1.3.4
   ETL-1.4.0
   SparkTasks-
   0.4.5
   AppWebRails-
   1.3.4
   ETL-1.4.0
   SparkTasks-
   0.4.6
   AppWebRails-
   2.0.0
   

   View Slide

8. Artifacts
   

   View Slide

9. Solution: Version control
   

   View Slide

10. Gitlab-CI Pipeline
    Master
    (Version file)
    A B C
    

    View Slide

11. Gitlab-CI Pipeline
    STAGING
    Master
    (Version file)
    A B C
    Releases
    (Tag)
    A B C
    Solution v1.1.0
    

    View Slide

12. Benefits
    • Integration bugs are detected early
    • Avoids last-minute chaos at release dates
    

    View Slide

13. Benefits
    • Constant availability of a "current" build for
    testing, demo, or release purposes
    

    View Slide

14. Devops: Why Should You Care?
    

    View Slide

15. Thanks!
    duvrod@gmail.com @DuvielRodriguez
    www.linkedin.com/in/duviel-rodriguez
    

    View Slide