→ SQS And SNS → Empezar lección / Descargar tarjetas en MP3

término		definición
Amazon SNS is _ based empezar lección		push based
Amazon SQS is _ based empezar lección		pull
Default SQS queue type is _. Specify its order and duplicates empezar lección		Standard queue. Order is not strict and can have duplicates
Other SQS queue type is _. SPecify order and duplicates empezar lección		FIFO queue. Ordered and without duplicates
Retetion period is a time _ _. Is up to _. Default is _ SQS Queue empezar lección		SQS keeps messages when no one consumes it. 14 days. 4 days.
Visibility timeout is a _. Default is _ SQS empezar lección		time the message is invisible in queue after consumer picks it up. 30 seconds
In SQS we specify two poolings empezar lección		long and short pooling
T/F Long pooling returns a response immediately even if queue is empty empezar lección		No - this is short polling

SQS and SNS