Bug on tests – I didn’t mark these answers

[Rodrigo Rocha]

I was taking the Timed Test by my cell phone, and I noticed that it saved answers that I didn’t marked.

A lot of questions, for example

Your application is processing one Kinesis data stream which has four shards, and each instance has one KCL worker. To scale up processing in your application, you reshard your stream to increase the number of open shards to six.

“What is the MAXIMUM number of EC2 instances that you should launch to achieve optimum performance?”

I am sure that I answered 6, but it says that I answered 3. Why?

[JR-TutorialsDojo]

Hello Rodrigo Rocha,

Thank you for bringing this to our attention.

We will check this and get back to you as soon as possible.

Regards,
JR @ Tutorials Dojo

[JR-TutorialsDojo]

Hello Rodrigo Rocha,

Thank you for your patience while we investigate the issue you reported.

Please note that the answers are shuffled each time you pause and resume a quiz, so the options you selected might appear in different positions.

To help us resolve the issue more effectively, could you let us know how long did you paused the exam?

Thank you for your cooperation.

Best regards,
JR @ Tutorials Dojo