Lighthouse

• Evaluation to promote the code into the next stage is performed by lighthouse (it's built-in in keptn)

Service Level Indicator (SLI)

• Evaluation based on metrics or Service Level Indicators (SLIs):
• Response time
• Error rate
• DB calls
• CPU & RAM
• ...

Service Level Objective (SLO)

• Specify list of objectives
• What SLI value is good or bad
• Compare with absolute values
• Compare with previous releases