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Which of the following event processing application is stateless? (select two)
Suggested Answer: A, C
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Stateless means processing of each message depends only on the message, so converting from JSON to Avro or filtering a stream are both stateless operations
17 comments · newest first
TH
Therese
23 days ago
Right, it requires historical data.
TA
Tamekia
28 days ago
D feels stateful too, needs tracking.
TA
Tawna
1 month ago
Exactly, it's a simple output.
JO
Jolanda
1 month ago
B just publishes daily data, no state.
TH
Therese
1 month ago
Yes, C tracks events, so it's stateful.
TA
Tamekia
2 months ago
C seems stateful to me.
TA
Tawna
2 months ago
I agree, A and B make sense.
JO
Jolanda
2 months ago
I think A and B are stateless.
LA
Lai
2 months ago
I agree, B is the right choice!
UL
Ula
2 months ago
Wait, how is B stateless?
KE
Kerry
2 months ago
Definitely B, but C seems stateful to me.
WI
Wilford
3 months ago
I think A is stateless too.
CL
Clement
3 months ago
B and C are stateless.
ST
Stacey
3 months ago
I practiced a similar question, and I think B and C might be the right choices. But I’m not completely confident about C.
PA
Paris
3 months ago
I feel like D has to be stateful since it involves tracking prices over time. But B seems like it could be stateless.
LE
Lettie
3 months ago
I'm not entirely sure, but I remember something about stateless processing not storing any context. Could it be A and C?
ST
Stevie
4 months ago
I think stateless means the application doesn't keep track of previous events, so maybe B is one of the answers?