Blog

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

PubNub Announces Availability in AWS Marketplace
News Nov 27, 2023

PubNub Announces Availability in AWS Marketplace

AWS customers worldwide can now purchase enterprise-grade edge messaging and other PubNub services via AWS Marketplace.
Michael Carroll
Michael Carroll
Best Practices for Building Scalable Realtime Apps
InsightsNov 17, 2023

Best Practices for Building Scalable Realtime Apps

PubNub’s integration with Socket.io enhances real-time concurrent connections by providing features like rapid data streaming, presence monitoring, storage and playback, analytics, cross-platform compatibility, and robust security and access management.
Michael Carroll
Michael Carroll
Content Writer, PubNub
OAuth vs. OAuth2: Key Differences and When to Use Each
InsightsNov 14, 2023

OAuth vs. OAuth2: Key Differences and When to Use Each

OAuth, or Open Authentication, is an identity authentication and authorization protocol that permits application interactions without a password. It has many forms, with the most popular being OAuth1 and OAuth2. In this article, we'll explore both authentication protocols to identify which is better ...
Michael Carroll
Michael Carroll
Content Writer, PubNub
Architectural Patterns & Considerations for Socket.IO
BuildNov 14, 2023

Architectural Patterns & Considerations for Socket.IO

When building real-time apps, developers often turn to Socket.IO for its powerful features and flexibility. However, it’s important to consider the architectural patterns that can be implemented with Socket.IO to ensure a scalable and secure platform.
Michael Carroll
Michael Carroll
Content Writer, PubNub
How to Utilize Scalability and Load Balancing
InsightsNov 10, 2023

How to Utilize Scalability and Load Balancing

Scalable applications allow developers to prepare in advance for any workload spikes. Choosing when and how to scale is essential to avoid wasting resources. Before we get into the intricacies of scalable applications, let’s look at what scalability means in application development and why it's important ...
Michael Carroll
Michael Carroll
Content Writer, PubNub
Ensure Mobile Real-Time Application Security with SSL/TLS
How-toNov 9, 2023

Ensure Mobile Real-Time Application Security with SSL/TLS

Mobile applications have become integral to our daily lives. From communication to financial transactions, real-time applications have revolutionized how we interact with technology. However, with the increased reliance on mobile apps comes a heightened need for security. Today we’re delving into the world of mobile application security—emphasizing the role of Secure Sockets Layer/Transport Layer Security (SSL/TLS) in safeguarding real-time applications. ...
Michael Carroll
Michael Carroll
Content Writer, PubNub
An Introduction to Building Realtime Apps with Socket.IO
InsightsNov 8, 2023

An Introduction to Building Realtime Apps with Socket.IO

Socket.io makes it easier for dev teams to quickly and reliably implement realtime capabilities. However, socket infrastructure isn’t reliable when managing increasing workloads. So, how can dev teams ensure applications can meet growing demands in realtime?
Michael Carroll
Michael Carroll
Content Writer, PubNub
HTTP vs. HTTP/2 vs. HTTP/3: What’s the Difference?
InsightsNov 7, 2023

HTTP vs. HTTP/2 vs. HTTP/3: What’s the Difference?

Since web communication demands evolution, the three versions of Hypertext Transfer Protocol (HTTP)—HTTP, HTTP/2, and HTTP/3—have evolved to meet relentless demands for speed, security, and efficiency. Let's explore these protocols, their unique features, and their implications for web development.
Michael Carroll
Michael Carroll
Content Writer, PubNub
Implementing ChatGPT with PubNub Webhooks in Django
BuildNov 2, 2023

Implementing ChatGPT with PubNub Webhooks in Django

Designing intelligent chatbots is a complex task. It requires innovation and an understanding of human behavior online. Powerful frameworks like Django, real-time messaging platforms like PubNub, and sophisticated AI language models like ChatGPT, can work together to design an all-inclusive strategy...
Rohan Ghodke
Rohan Ghodke
Software Engineer at Aubergine Solutions