What Is an Effective Logging Strategy According to the 12-Factor

question 34

Multiple Choice

What is an effective logging strategy according to the 12-factor app tenets?

• A) Tag and save logs in a local document database that has querying capabilities.
• B) Back up log files in a high-availability remote cluster on the public cloud.
• C) Timestamp and save logs in a local time-series database that has querying capabilities.
• D) Capture logs by the execution environment and route to a centralized destination.

---

Definitions:

Sampling Error

The discrepancy between a sample statistic and the corresponding population parameter that arises due to chance.

Null Hypothesis

A statement suggesting no statistical significance or effect, used as a default position that there is no relationship between two measured phenomena.

Research Hypothesis

A specific, testable prediction about the expected outcome of a study based on theoretical grounds.

Representative Sample

A subset of a population that accurately reflects the members of the entire population.