Posts with "devops"

If it ain't broke...
If it ain't broke...

A Terraform lifecycle rule in the right place can help prevent a deadlock. But the same lifecycle rule in the wrong place?

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mv aws-security-group shoot-foot
mv aws-security-group shoot-foot

How you can run into an unplanned downtime while making a seemingly harmless change of renaming an AWS security group through Terraform?

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Infrastructure-As-Code-As-Software
Infrastructure-As-Code-As-Software

We ran a poll on Twitter“Do you care about the quality of your infrastructure code?”And on RedditThat’s an approximate and staggering 60–30–10 split. What do you think will the response be if the poll was — “Do you care about the quality of your product code?

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SRE Tooling – the Clever Hans fallacy
SRE Tooling – the Clever Hans fallacy

Chef or Ansible? Terraform or Pulumi? Python or Ruby? Last9 or Last9? What if we told you that the mindset of building new tools has an age old link to the story of a horse who could do arithmetic?

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SRE with Last9 is incredibly easy. But don’t just take our word for it.