You Build,You Run

Build

100

Agreed-upon set of items that must be completed before a project or user story can be considered complete.

Definition of Done

200

A systematic, progressive, and disciplined review conducted to ensure that all operational requirements are met before operational commencement.

Operational Readiness

300

This logic allows development to experiment new features in production without worrying about releasing them too soon

Feature Toggle

Measure

100

Words "agreement", "objective" and "indicators" have ‘this’ in common

Service Level

200

You are missing "this" if your customers tell you your service is out of scope before your alerts do

SLO

300

This tells you how much, how accurate, how fast and how close to redline your system is running, "the golden signals"

SLI

Observability

100

What do Latency, Traffic, Errors and Saturation represent

4 golden signals of monitoring

200

What are these  - Logs, Metrics and Traces

Three pillars of observability

300

Percent of incidents caused by changes

70%

Budget

100

Business defines this - 999 or 99999 ?

Availability SLO

200

"This" tracks if a company is meeting contractual promises for a system or service and prevents it from pursuing too much innovation at the expense of that system or service’s reliability

Error Budget

300

Average time it takes to recover from a product or system failure.

MTTR