A news feed web service has the following code running on Google App Engine. During peak load, users report that they can see news articles they already viewed. What is the most likely cause of this problem?

🎲 Try a Random Question  |  Total Questions in Quiz: 43  |  🧠 Study this quiz with Flashcards
This question is part of a full practice quiz:
Google Professional Cloud Architect Exam — practice the complete quiz, review flashcards, or try a random question.


A news feed web service has the following code running on Google App Engine. During peak load, users report that they can see news articles they already viewed. What is the most likely cause of this problem?