Cloud-Native Microservices with Apache Pulsar: Build Distributed Messaging Microservices

© The Author(s), under exclusive license to APress Media, LLC, part of Springer Nature 2022

R. Sharma, M. AtyabCloud-Native Microservices with Apache Pulsarhttps://doi.org/10.1007/978-1-4842-7839-0_3

3. Working with Pulsar Functions

Rahul Sharma¹   and Mohammad Atyab²

(1)

Delhi, Delhi, India

(2)

New Delhi, India

 

The functional paradigm has matured into an architectural style that can be applied across various components, like infrastructure using serverless or server-side applications in various programming languages, such as Python, Node.js, Java, front-end UI, and reactive applications. This diversity can be attributed to the following benefits provided by a functional design.

• Improves modularity and cohesion

• Complex problem-solving

• Reduced redundancy ...