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How to Create SSL Certificates for Nginx Using Certbot: A Complete Guide

Securing your web applications with HTTPS is essential for production deployments. SSL/TLS certificates encrypt data in transit, protect user privacy, and improve search engine rankings. For Nginx web servers, Certbot from Let's Encrypt provides a free, automated solution for obtaining and managing SSL certificates. This guide walks you through implementing SSL certificates on Nginx using Certbot, covering installation, certificate generation, and automated renewal.

What is an AI Gateway? Key Benefits and Examples

Applications and systems using AI have exploded in popularity, with every company looking to integrate AI anywhere they can. This move toward AI-assisted and AI-powered products appears to be the future. However, early adoption is great, but gaps form quickly at scale. For example, in 2023 OWASP began to publish the OWASP Top 10 for LLM Applications (updated again in 2025), which outlined ten common security flaws found in LLM-based applications.

Tomcat 11 Migration & What to Expect in Future Tomcat Releases

Get practical advice on migrating to Apache Tomcat 11 and Jakarta EE 11. This video, featuring Java experts from Perforce OpenLogic, highlights what to consider as you plan your Tomcat migration, as well as available tools and steps for checking your source code. Plus, get insights into what may be coming in future Tomcat releases. This video is from the webinar "Taming Tomcat 11: Tips and Tricks for Java Teams" which took place in July 2025.

Tomcat 11 Virtual Threads Demos

Virtual threads are now supported in Tomcat 11. In this video, Senior Enterprise Architect Bill Crowell walks through demos that show exactly how Java Virtual Threads behave in real applications — including how they perform under load, how they simplify concurrency, and how they integrate with Tomcat 11. This video is from the webinar "Taming Tomcat 11: Tips and Tricks for Java Teams" which took place in July 2025.

Java Virtual Threads 101 | Virtual Threads in Tomcat 11

Tomcat 11 introduces support for Java Virtual Threads, bringing a major shift in how high-concurrency web applications can be built and scaled. In this video, we break down what virtual threads are, how Tomcat 11 uses them, and what this means for performance, thread management, and application design. Whether you're a Spring Boot developer, a Tomcat admin, or just exploring Java’s Project Loom features, this overview will give you a clear understanding of the benefits — and the caveats — of adopting virtual threads in production.

Crafting Immersive Audio in Cyberpunk 2077 and Next-Gen Open Worlds with Colin Walder CD PROJEKT RED

In this episode, Colin Walder, Engineering Director at CD PROJEKT RED, joins Jase Lindgren to delve into the intricate role of creating an immersive sound world for Cyberpunk 2077. Colin and Jase dive into the technical and creative challenges of building immersive audio experiences in AAA games, including.

Improve Query Performance Using Python Django QuerySets

When developing web applications with Django, your interaction with the database impacts overall application performance. Django's Object-Relational Mapper (ORM) is a powerful ally that offers an intuitive way to work with your data through abstractions called QuerySets. These are your primary tools for fetching, filtering, creating, and managing data. In this article, we'll explore fundamental — yet highly effective — techniques to optimize your Django QuerySets.

AI can't replace YOU... yet #genai #softwarearchitecture #wso2

Even AI experts like Andrej Karpathy don’t let AI do the thinking for them. The rule? Manual First. If you let an algorithm do the first pass, you lose the nuance and "sense" that only a human brain can pick up. Don’t trade deep understanding for a shortcut. In this clip from EP18: Deep Work for Architects, Dr. Sanjiva Weerawarana explains why relying on AI summaries kills your ability to think deeply—and how to use tools without losing your edge.

Reimagining Urban Mobility - With Jeral Poskey, CEO of Swyft Cities | The Innovation Blueprint

In this episode of The Innovation Blueprint Podcast, host Roman Havrylyuk, CEO of ORIL, sits down with Jeral Poskey, CEO of Swyft Cities — the company that revolutionizes mobility & transforms real estate with Whoosh transportation technology. Together, they dive into the origins of Swyft Cities, the technological breakthroughs powering the Whoosh system, and the real-world challenges of introducing new transportation infrastructure. The conversation also uncovers how flexible transport networks can unlock entirely new opportunities for urban development and smarter city planning.