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NC0009 : Site Reliability Engineering (SRE)
SRE, CRE and SLO
What is SRE, and how it differs from DevOps? (5:10)
SRE everyone else with CRE (6:09)
CRE's Three Reliability Principles (3:16)
Reliability in the Cloud (3:05)
Why are SLOs are important for your organization?
How SLO makes your business make decisions (1:34)
How SLO helps you build your feature faster (1:33)
How SLO helps you balance your operational work (1:32)
Making SLO works for your organization (0:59)
Promises vs Promises. SLAs vs SLOs
SLOs vs SLAs (2:30)
The Happiness Test (2:08)
How do we measure reliability? Edge Cases
How do we measure reliability? (3:11)
Edge Cases (2:10)
How Reliable Should a Service Be?
100% is a wrong target (1:43)
Iterating (1:23)
Error Budget! When do we need to make our service Reliable?
Error Budgets (3:26)
Everything is a trade-off (3:44)
Error Budgets : Advanced Concept (2:57)
Axes of Improvement (4:50)
Operational Approach to increase reliability (2:41)
Metrics and Measurement
User Happiness in Metric Form (1:42)
The Properties of Good SLI Metrics (4:16)
Ways of Measuring SLIs (4:09)
Commonly Used SLIs
The SLI Menu (2:31)
The SLI Equation (1:53)
Request / Response SLIs (5:44)
Data Processing SLIs (6:29)
Managing Complexity
My system is really complex! (2:17)
Managing complexity with aggregation (2:15)
Managing complexity with bucketing (3:00)
Setting Reliable Targets
Achievable SLOs (1:40)
Aspirational SLOs (1:15)
Continuous Improvement (1:34)
Introducing Our Example Game
The 4 Step Process (1:52)
Our Example Game (1:52)
Loading the Profile Page (1:39)
Refining SLI Spesification
Refining SLI Spesification (4:00)
Do the SLIs cover failure?
Looking for observability gaps (2:55)
Failure Modes (4:21)
Risks
Reliability Risk (3:20)
Characterizing Risk (5:28)
Analyzing Risk (9:36)
Document Your SLO
No Surprises (2:05)
Dashboard Example (1:11)
Error Budget Policy
Why an error budget policy? (2:36)
Fundamentals of an error budget policy (3:36)
How to draft an error budget policy (3:31)
Example policy thresholds (3:10)
A Hypothetical policy scenario (3:30)
What is SRE, and how it differs from DevOps?
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