SRE Quiz - Day 4

1)      True or false-- Troubleshooting is a critical skill for anyone who operates distributed computing systems—especially SREs.

• True

• False

Troubleshooting exercise ideally depends upon

• Knowing the system

• Knowing Effective Troubleshooting

• Knowing the system or Knowing Effective Troubleshooting

• Knowing the system And Knowing Effective Troubleshooting

What is Triage

• Solving the production incident

• Analyzing the production issues and solving them on a priority

• Priorities the issues and mark to respective teams for further treatment

• Diagnose the production issues

What is the proper flow for Effective Troubleshooting from problem reported till cure

• Triage -> Examine -> Diagnose -> Test

• Triage -> Diagnose -> Test -> Examine

• Examine-> Triage -> Diagnose -> Test

• Triage -> Test -> Diagnose -> Examine

True or false-- Observability is focused on externalizing as much data as you can about the whole service allowing us to infer what the current state of that service is

• True

• False

True or false-- In SRE Engagement Model, SRE team need to involve when application goes to the production

• True

• False

1)      Which are the effective communication and collaboration tools from below list

Jira, Confluence, GitHub Issue Tracker, Jenkins Pipeline, Teams/Skype/Slack

• Jira, Confluence

• Jenkins Pipeline, Teams/Skype/Slack

• GitHub Issue Tracker, Jenkins Pipeline

• All

True or false-- Anti-fragility is all about understanding the disorder and using it to your advantage. It is a property of systems in which they increase in capability to thrive as a result of stressors, shocks, volatility, noise, mistakes, faults, attacks, or failures

• True

• False

True or false-- Chaos Engineering The discipline of experimenting on a software system in production in order to build confidence in the system's capability to withstand turbulent and unexpected conditions

• True

• False

True or false-- Simian Army is a suite of failure-inducing tools designed by Netflix. The most famous example is Chaos Monkey which randomly terminates services in production as part of a Chaos Engineering approach.

• True

• False