© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2021
R. GatevIntroducing Distributed Application Runtime (Dapr)https://doi.org/10.1007/978-1-4842-6998-5_7

7. Publish and Subscribe

Radoslav Gatev1  
(1)
Gorna Oryahovitsa, Bulgaria
 

Communication and collaboration are vital for Microservices applications – whether it is synchronous or asynchronous. In this chapter, I am going to elaborate on what Publish and Subscribe is and when it is useful. I will walk you through the Dapr capabilities for implementing Publish and Subscribe and what are the supported messaging systems. Note that I will collectively refer to message brokers and streaming platforms that are supported by Dapr as messaging systems. Then I will show ...

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