J-Fall 202361 Videos

J-Fall 2023: AOT: Everything you need to know about GraalVM for Java applications – Alina Yurenko

In the past few years GraalVM got widely adopted by the Java ecosystem, and now it’s hard to imagine starting a new project, especially for the cloud, without at least considering going native. However, taking a new technology to production requires research and preparation. What is the best way to build and deploy such native […]

TEQnation

May 15, 2024

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J-Fall 2023: Breeding 10x Developers with Developer Productivity Engineering – Justin Reock

Sasquatch. Yeti. The Loch Ness Monster. The 10x Developer. You may think of these as mythical creatures that can’t possibly exist, but the 10x Organization is very real. In this session, Gradle’s Justin Reock will explain how a dedicated Developer Productivity Engineering (DPE) organization can breed 10x Developers. By reducing the toil, friction, and frustration […]

TEQnation

May 15, 2024

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J-Fall 2023: Identifying bad design in codebases, objectively… – Ryan Susana

Maintainability is the largest driver of IT costs. Poorly written, brittle code can be a barrier to getting work done. I have seen badly designed (if designed at all) code demotivate even the noblest of development teams. The upsetting part about maintainability is that it’s hard to quantify… Or is it? And if you can’t […]

TEQnation

April 10, 2024

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J-Fall 2023: HTMX: Web 1.0 with web 2.0 benefits without the grift of 3.0 – Martijn Dashorst

HTMX is an upcoming client side library to make rich applications development palatable to backend developers: it puts the HTML back into the development of the web! HTMX uses attributes to enable HTML elements to send requests and respond to server side rendered HTML content, updating your page dynamically. It is a refreshing way of […]

TEQnation

May 15, 2024

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J-Fall 2023: Authorization beyond @RolesAllowed – Arthur van Leeuwen

    We will take a tour of approaches to actually making authorization decisions in your system. This will take examples from multiple different authorization systems we’ve developed over the past 2 decades, as well as existing standards and tools, and highlight what to think about when it comes to authorization, some options for implementing […]

TEQnation

May 15, 2024

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J-Fall 2023: Modernize your money-maker – Tim te Beek

Most every company has that one product. The project that’s consistently brought in revenue over many years. But it’s also the one that shows its age, and might not be enjoyable to work with. Sure, the runtime says Java 8 or above, but it feels like something from a different era. And rarely do you […]

TEQnation

May 15, 2024

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J-Fall 2023: Java, Life is Short! – Kevin Dubois

Are you wondering how you can speed up your development and spend time on things that are actually interesting instead of waiting for code compilations and deployments, fidgeting with configurations, or spending hours tracking down bugs on production? Then this session might be for you! Join Kevin Dubois as he takes you through the inner […]

TEQnation

May 15, 2024

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J-Fall 2023: Lessons learned using Machine Learning in Java – Jago de Vreede

In this talk, I will share my journey of using machine learning in Java to build a visual recognition system that can identify Lego blocks. As a Java developer, I wanted to use Java for this project rather than Python, which is more commonly used for machine learning projects. I will explain the basics of […]

TEQnation

May 15, 2024

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J-Fall 2023: Wargames – Java vulnerabilities and why you should care – Gerrit Grunwald

Java is great and we all spend time on making it more performant, more scalable and maintainable. But we better should also spend some time on making it more secure. With all that new Java releases and features also come new vulnerabilities and exploits. Because Java is everywhere, it has a huge attack surface which […]

TEQnation

April 10, 2024

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J-Fall 2023: Write your own Java Profiler in 240 lines of pure Java – Johannes Bechberger

Profilers help to analyze performance bottlenecks of your application if you know how to use them. To get to grips with profilers, it helps to understand how they work: Profilers aren’t rocket science. A usable Java profiler can be written in 240 lines of pure Java code, helping you to fix performance issues and add […]

TEQnation

May 15, 2024

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