asynchronous communication

When talking about messaging and asynchronous data processing, it is very common you hear about the jargon “data stream”. Let us start with the basic question. What is a data stream? The data stream is nothing but data that is continuously generated by thousands of data sources, which typically send data records simultaneously for processing. […]

What is SNS? Amazon SNS is the abbreviation of the popular AWS service ‘simple notification service’. It is a managed publish/subscribe (also known as “pub/sub”) service from Amazon Web Services. Essentially with SNS, one can publish messages to ‘SNS topic’, which will be received by multiple subscribers at the same time. Publisher/Subscribe in simple terms […]