Blog
Learn about new PubNub releases, industry trends, and app development tips.
Guides
Sep 25, 2023A 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!
Developer Relations Team
Chat
Sep 25, 2023Why 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.
Michael Carroll
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
Chandler Mayo
Guides
Sep 24, 2023A Comprehensive Guide on Continuous Testing
A comprehensive guide to continuous testing and why it should be an integral part of the app development process.
Developer Relations Team
Guides
Sep 22, 2023Symmetric encryption vs Asymmetric encryption
Key differences, tech overview & simple-to-understand explanation why asymmetric encryption offers enhanced security in modern communication networks
Developer Relations Team
Guides
Sep 22, 2023Complete 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
Developer Relations Team
Data Streaming
Sep 22, 2023Buzzwords : Microservices, Serverless, Functions
A better understanding of containers, Functions-as-a-Service, and event architectures, and making sense of the buzzwords
Todd Greene
Guides
Sep 21, 2023What are Vertical and Horizontal Scaling?
Vertical and Horizontal Scaling: The Similarities, Differences and Use Cases
Developer Relations Team
PubNub Portal
Sep 21, 2023Real-Time State: Custom Database/Server Architecture
Presence Webhooks give you real-time endpoints when building chat, IoT, and other apps with your own server and user database.