DevOps

DevOps

1. Defination

   • a set of practices intended to reduce the time between committing a change to a system and the change being placed into normal production, while ensuring high quality

2. History

   • 2017: Building and Scaling High performing Technology Organizations was done
   • In 2009, the first conference named devopsdays was held
   • In 2012, the State of DevOps report was conceived and launched by Alanna Brown at Puppet.
   • In 2014, the annual State of DevOps report was published

3. Advantages

   • Escalates business profit
   • Clears the descriptive process
   • Improves the customer experience
   • It responds faster
   • It simplifies collaboration
   • Excellent approach for quick development

4. Disadvantages

   • Developers are less available
   • Developing is expensive
   • Problem in continous Integration

5. Architecture Feature

   • Automation
     • Can reduce time consumption
     • the productivity increases
     • catching of bugs is done quickly
   • Collaboration
     • faster Production
     • Improves the cultural model
     • Teams share their responsibilty
   • Integration
     • Writing code is combined with new functionality
     • Quicker , safer and reliable
     • Continous Integration and delivery are implemented
   • Configuration management
     • ensure the appilcation to interact
     • Configuration file can be written during deployement