[Solved] Consider this pseudocode for a microservice using feature toggles: if (featureToggle.... } If the toggle betaFeature is OFF, what will be the output? | Microservices

Microservices - Configuration and Secrets Management

Consider this pseudocode for a microservice using feature toggles:

if (featureToggle.isEnabled('betaFeature')) {
  return 'Beta feature active';
} else {
  return 'Beta feature inactive';
}

If the toggle betaFeature is OFF, what will be the output?

A'Beta feature active'

BError: toggle not found

C'Beta feature inactive'

DNo output

Step-by-Step Solution

Solution:

Step 1: Understand toggle state effect on code flow
If betaFeature is OFF, isEnabled returns false, so else branch runs.
Step 2: Identify output from else branch
Else branch returns 'Beta feature inactive'.
Final Answer:
'Beta feature inactive' -> Option C
Quick Check:
Toggle OFF = else output [OK]

Quick Trick: Toggle OFF triggers else branch output [OK]

Common Mistakes:

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Consider this pseudocode for a microservice using feature toggles: