Cloud Digital Leader · Free Practice Question Easy
Question 28
A hotel wants to modernize their legacy systems so that customers can make reservations through a mobile app. What's the benefit of using an application programming interface (API) to do this?
- A They do not have to rewrite the legacy system
- B They can transform their systems to be cloud-native
- C They can deprecate their legacy systems
- D They do not have to develop the end-user application
Reveal correct answer
Correct answer: A
Explanation
Using an application programming interface (API) allows the hotel to modernize their legacy systems for mobile app reservations without having to rewrite the existing legacy system. This approach enables seamless integration and enhances functionality while preserving the current infrastructure.Discussion
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