Google Cloud Pub/Sub

Google Cloud Pub/Sub: Asynchronous Messaging Service

➤ Google Cloud Pub/Sub is an asynchronous messaging service that helps in decoupling services that produce events from services that process events.

➤ One can publish the message manually or watch the changes in Gmail using Gmail API and notify the user application on a real-time basis.

➤ Pub/Sub= Publisher Subscriber

➤ Pub/Sub model consists of 5 main components:

• Topic

• Publisher

• Subscriber

• Subscription

• Message

• Message Attribute

Want to know more about Google Cloud Pub/Sub? Read the blog post at to learn more.

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About the Author Atul Kumar

Oracle ACE, Author, Speaker and Founder of K21 Technologies & K21 Academy : Specialising in Design, Implement, and Trainings.

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