anchor.diff:  * What metrics you should measure
   * A step by step guide to getting started
   
  -###Continuous Delivery
  +#Continuous Delivery
   
   Jez Humble defined continuous delivery in his book Continuous Delivery as
   
  
positive.code: 
  Credit: Forsgren PhD, Nicole. Accelerate: The Science of Lean Software and DevOps: Building and Scaling High Performing Technology Organizations (Kindle Location 564). IT Revolution Press. Kindle Edition.
  
  ##What metrics are important to measure?
  
  Once you introduce a CD pipeline and have established your path-to-production, the next step is to monitor its efficiency. We do not suggest measuring everything. At the high level here are the four metrics that we suggest using to help monitor your CD process. We’ll go deeper into details in future parts of the series.
  
  
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  Mean time to recover (MTTR) is a measure of how long it takes to fix a build failure. This metric is represented as the mean duration. It is the answer to the questions like “how long does it takes to fix a build failure” or “how long does it takes you to restore service during a failed deployment”. 
  
  #Summary
  
  This is the part 1 of our Actionable CD metrics blog series. We talked about why CD metrics are important, and an overview of the important metrics we recommend. In the next post, we will dig deeper into  each metric.
  