The latter use case is easily handled by Dataflow (something that AWS lacks. See <a href="https:&#x2F;&#x2F;cloud.google.com&#x2F;blog&#x2F;big-data&#x2F;2016&#x2F;02&#x2F;comparing-the-dataflowbeam-and-spark-programming-models" rel="nofollow">https:&#x2F;&#x2F;cloud.google.com&#x2F;blog&#x2F;big-data&#x2F;2016&#x2F;02&#x2F;comparing-the...</a>).<p>One may also say that Google has a single Global seamlessly scalable durable message delivery service and Amazon has two that are neither global nor seamlessly scalable. Firehose is AWS itself admitting to this argument... And then there&#x27;s firebase :)