[Solved] In a microservice, consider this pseudocode:if (featureFlags.isEnabled('experimental_ui')) { return 'Experimental UI... }What will be the output if the feature flag experimental_ui is disabled? | Microservices

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In a microservice, consider this pseudocode:

if (featureFlags.isEnabled('experimental_ui')) {
  return 'Experimental UI active';
} else {
  return 'Experimental UI inactive';
}

What will be the output if the feature flag experimental_ui is disabled?

ANo output

BExperimental UI active

CError: feature flag not found

DExperimental UI inactive

Step-by-Step Solution

Solution:

Step 1: Understand the condition
The code checks if the feature flag 'experimental_ui' is enabled.
Step 2: Evaluate the flag state
If the flag is disabled, the condition evaluates to false.
Step 3: Determine the output
Since the condition is false, the else branch executes, returning 'Experimental UI inactive'.
Final Answer:
Experimental UI inactive -> Option D
Quick Check:
Flag disabled means else branch runs [OK]

Quick Trick: If flag disabled, else branch output runs [OK]

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