Blogs

Learn about new PubNub releases, industry trends, and app development tips.

Real-Time Telemetry & Enhanced Observability
Transport & LogisticsSep 26, 2023

Real-Time Telemetry & Enhanced Observability

Decision-makers must have comprehensive insights into today's dynamic computing environments to diagnose issues effectively.
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Todd Greene
A Developers Guide to Unit Testing
GuidesSep 25, 2023

A Developers Guide to Unit Testing

Unlock the power of unit testing! Catch bugs early, boost code quality, and enhance collaboration—all while saving time. Start testing smarter!
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Developer Relations Team
Why Your Chat App Needs the Message Persistence API
ChatSep 25, 2023

Why Your Chat App Needs the Message Persistence API

In this article, we will explore how customers influenced the evolution of message persistence and how it became a boon for businesses. 
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Michael Carroll
WebRTC vs. WebSockets | PubNub
Sep 25, 2023

WebRTC vs. WebSockets | PubNub

Explore the most important differences between WebRTC and WebSockets technology for building high-performance, scalable & low-latency apps
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Chandler Mayo
A Comprehensive Guide on Continuous Testing
GuidesSep 24, 2023

A Comprehensive Guide on Continuous Testing

A comprehensive guide to continuous testing and why it should be an integral part of the app development process.
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Developer Relations Team
Symmetric encryption vs Asymmetric encryption
GuidesSep 22, 2023

Symmetric encryption vs Asymmetric encryption

Key differences, tech overview & simple-to-understand explanation why asymmetric encryption offers enhanced security in modern communication networks
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Developer Relations Team
Complete Guide to In App Live Chat API
GuidesSep 22, 2023

Complete Guide to In App Live Chat API

Check how to boost engagement and simplify communication with 💬 Chat API, offering robust real-time messaging without the development complexity
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Developer Relations Team
Buzzwords :  Microservices, Serverless, Functions
Data StreamingSep 22, 2023

Buzzwords :  Microservices, Serverless, Functions

A better understanding of containers, Functions-as-a-Service, and event architectures, and making sense of the buzzwords
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Todd Greene
What are Vertical and Horizontal Scaling?
GuidesSep 21, 2023

What are Vertical and Horizontal Scaling?

Vertical and Horizontal Scaling: The Similarities, Differences and Use Cases
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Developer Relations Team