Given an application that implements a basic search function as well as a video upload function, which two load-balancing approaches optimize the application's user experience? (Choose two.)
A.
Video upload requests should be routed to the endpoint using an intermediate hop.
B.
Search requests should be routed to the endpoint with lowest round-trip latency.
C.
Video upload requests should be routed to the endpoint with lowest round-trip latency.
D.
Video upload requests should be routed to the endpoint with highest data throughput.
E.
Search requests should be routed to the endpoint with highest data throughput.
The two load-balancing approaches that optimize the application's user experience are:
B. Search requests should be routed to the endpoint with lowest round-trip latency.
C. Video upload requests should be routed to the endpoint with lowest round-trip latency.
Option A is incorrect because introducing an intermediate hop would add unnecessary latency and complexity to the video upload requests. Option D is also incorrect because the data throughput may not necessarily be the best indicator of performance for video upload requests, which may require more processing and storage resources than data transfer. Option E is incorrect because search requests typically involve smaller data transfer and lower resource requirements than video upload requests.
Therefore, for a better user experience, search requests should be directed to the endpoint with the lowest round-trip latency, ensuring the fastest response times. Similarly, video upload requests should also be directed to the endpoint with the lowest round-trip latency to ensure a fast and reliable upload experience.
B and D are correct
The video upload must be done using the highest data throughput to upload the video faster while the search must be done using the lowest latency to avoid bufferization during the video.
Definitely BD. Search doesn't need high throughput. It needs to be fast (low latency). Video doesn't need a fast connection, it needs high bandwidth so it can upload a lot of data.
for searching, the only logical approach is to have them routed to the endpoint with lowest latency so it will be a fast search and higher throughput will not be substantial because it is not consuming that much amount of bandwidth while for video even though you route it to the endpoint with lowest latency but if if it has low throughput then it is useless.
video needs higher throughput while user expects searches to return faster.
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