SRE and DevOps fundamentals sample question with answer 5

Question:
What is Site Reliability Engineering (SRE)?

1. A philosophy designed to reduce the friction between development and operations
2. A methodology for agile software development within the Google Cloud environment
3. Practices that balance the velocity of development features with the risk to reliability
4. A set of frameworks designed to reduce the friction between development and operations

Answer:
C - is correct