Final: Question 4

Hi MongoDBU,

I just wanted to point out the following since I know that you didn’t realize this was a problem

Final Question 4 stated the following.

“When the write has been applied by the nodes marked in yellow , it returns an acknowledgement back to the client.”

Being colour blind. I had no idea which nodes were yellow. I couldn’t tell if more than was coloured the same or not. It was nearly impossible for me to get this question right on my own even though I knew the material and I knew what you were asking.

I had to face time a friend and show them the screen and tell me which boxes were which. This could have easily been solved if you simply used stripes or something else just an FYI.

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Thank you @Anthony_20528,

The diagram is now changed to stripes instead of color for our next offering. We appreciate your feedback and patience.

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