Test
Please answer the questions below to complete the test.
Question 1
What is the primary goal of observability as described in the chapter?
Select one answer
To increase the complexity of software systems
To improve reliability and performance by providing insights
To replace the need for software developers
To generate more logs than necessary
Question 2
Which of the following represents the three key pillars of observability?
Select one answer
Coding, Testing, and Deployment
Frontend, Backend, and Database
Metrics, Logs, and Traces
Hardware, Software, and Network
Question 3
Observability is compared to having which specific ability?
Select one answer
Telepathy
X-ray vision
Invisibility
Super speed
Question 4
How are 'metrics' defined in the context of the three pillars?
Select one answer
Mapping how requests flow through the system
Detailed event records
User feedback forms
Numerical gauges like CPU usage
Question 5
Why is observability particularly crucial for complex, distributed systems?
Select one answer
It eliminates the need for system maintenance
It helps understand the interaction between different components
It reduces the overall cost of internet bandwidth
It automatically writes code for new features
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