Automate deployment
As you will know, it is easier to write software in small chunks and deploy these new chunks as soon as possible to make sure that they are working. To get there, companies practicing DevOps rely on continuous integration and continuous deployment pipelines.
Whenever a new chunk of code is ready, the continuous integration pipeline kicks off. Through an automated testing system, the new code is run through all the relevant tests available. If the new code shows no obvious regression, the code is considered valid and can be merged to the main code base. At that point, without further involvement from the developer, a new version of the service (or application) that includes those new changes will be created and handed off ...
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