Blog
Learn about new PubNub releases, industry trends, and app development tips.
Product UpdatesAug 10, 2023
PubNub Pursues Rust to Deliver Best-in-Class APIs
Serguei explains the unique benefits of using Rust, stating that it "essentially makes me a better programmer." He points out that the language's stringent compiler pushes both junior and senior developers to improve their code quality, thereby effectively unifying the codebase. Additionally, Rust teaches...
News Aug 8, 2023
The Costly Kubernetes Journey: Challenges and Successes
Before migrating, we operated using the old way, static servers. We had no flexibility, and we continuously needed to scale up to keep pace with the demands of our customers, a task that required manual intervention. The prospect of automatic scaling led us to the embrace of Kubernetes.
InsightsAug 3, 2023
Low-Code/No-Code: Accelerating App Development & Innovation
Low-code and no-code approaches emphasize visual development tools and prebuilt components to streamline development. They don't need years of experience to operate, and they eliminate the need to manually write thousands of lines of code to develop any new application or tool.
Product UpdatesAug 1, 2023
2x Performance Improved Migrating Python 2 to Python 3
We are pleased to announce the results of the migration of the shared data pipeline service from Python 2 to Python 3. The first and most significant result is a drastic reduction in memory utilization.
InsightsJul 28, 2023
Advantages and Disadvantages of Serverless Architecture
A look at the benefits and disadvantages of serverless computing.
How-toJul 26, 2023
The Best Way to Debug Your PubNub App
Dashcam makes it easy to debug your PubNub app with a new network monitoring tool.
Product UpdatesJul 25, 2023
Insights at Your Fingertips: Real-Time Analytics with AI
With AI-powered real-time analytics, you can quickly and reliably turn large data pools into powerful insights to accelerate business growth.
Product UpdatesJul 21, 2023
Migrating Python to Rust: Channel Groups Engineering Notes
Using Rust for scalability and adaptability. Our Channel Group infrastructure is one example of our ongoing engineering challenges. We have expanded it in terms of channel volume and performance.
BuildJul 21, 2023
Enhance a Geo App with PubNub & ChatGPT / OpenAI
You’ll learn how to easily integrate arguably the most popular Generative AI application OpenAI’s ChatGPT into an existing open-source Geolocation web app with PubNub to provide details about your current location.