Damien Mathieu dmathieu

## keybase.md

      
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                dmathieu
                / keybase.md
            
            
              Created
              April 6, 2016 09:16
            
          
    Keybase proof

I hereby claim:

I am dmathieu on github.
I am dmathieu (https://keybase.io/dmathieu) on keybase.
I have a public key whose fingerprint is 18F1 22A4 AE59 73DB FE1A  E770 C638 5398 CF53 D518

To claim this, I am signing this object:

  
## checklist.md

      
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                dmathieu
                / checklist.md
            
            
              Created
              November 3, 2015 20:32
            
              
                Resiliency checklist
              
          
What happens when a dependency starts failing? What if it begins failing slowly?
How can the system degrade in a graceful manner?
How does the system react to overload? Is it “well conditioned?”
What’s the worst-case scenario for total failure?
How quickly can the system recover?
Is delayable work delayed?
How do you monitor the system? How do you detect anomalies?
How do you deploy the system? How do you deploy in an emergency?
Are you learning from all failures?