J-Fall 202253 Videos

J-Fall 2022: Bram Patelski – Security by Meme

Let’s make security fun again. With a pile of memes, I will make you laugh and show you security can be easy and fun. Security experts are perfectly capable of scaring us with FUD: Fear, Uncertainty and Doubt. Horror stories of accounts hacked in seconds, Bank accounts and Crypto wallets drained, smart devices taken over […]

TEQnation

December 4, 2022

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J-Fall 2022: Julien Lengrand-Lambert -A gentle introduction to iPad driven development using Gitpod

Many of us still develop our applications mainly locally on our laptop. And still, we use remote CI/CD, remote test environments, and even temporary deployment branches. So why not go one step further and develop fully in the cloud? In this session, we’ll see how this becomes possible using Gitpod. We’ll dive into how to […]

TEQnation

December 4, 2022

2

J-Fall 2022: Daniël Spee – So many results… Give them to me!

Usually when using search you request a subset of the results in the form of pagination. This is because users are mostly not interested in seeing all of the results, only the ones most relevant to them. But there are some use cases where your search service is used by other services or tools and […]

TEQnation

December 4, 2022

4

J-Fall 2022: Sabyasachi Sengupta – Path to Transform

Every change and innovation start with the people. If the people in the team are not motivated, inspired to be part of the change, then the teams will face resistance to change, delays and roadblocks. In my talk I will highlight how we can transform our mindset and be open to change and innovation. There […]

TEQnation

December 4, 2022

2

J-Fall 2022: Rustam Mehmandarov & Mads Opheim – Serverless Java Apps in the Cloud

So, you need to have your Java app deployed and available for your users fast, and you would like to do as little managing, wiring, and infrastrastructure work as possible. How can you achieve that? Well, you go serverless with your containers using supersonic Java in the Cloud! Join us exploring the possibilities with MicroProfile […]

TEQnation

December 4, 2022

5

J-Fall 2022: Nicolai Parlog – Java Next – From Amber to Loom, from Panama to Valhalla

Java’s four big projects are entering the home stretch: Amber and Panama have already incubated, previewed, and even finalized some features, Loom and Valhalla are on track to follow soon. Time to take a closer look at how… * Project Amber makes the language more expressive and ready for today’s and tomorrow’s problems * Project […]

TEQnation

December 4, 2022

1

J-Fall 2022: Hanno Embregts, Jan Ouwens, Jan-Hendrik Kuperus & Julien Lengrand-Lambert

Most of us are all well aware of it: the current trend of climate change is not looking great. We can already feel some of its consequences and it is very likely to only become worse. As software developers we’re all about innovation though, so as long as we’re innovating not all hope is lost. […]

TEQnation

December 4, 2022

2

J-Fall 2022: Ignite Sessions

Sander Kooijmans – Write unit tests without mocks using Test Data Builders In this ignite session Sander explains how you can write unit tests that use an in-memory database per test case. Instead of using mocks to setup the data in the database Test Data Builders are used to create data in the database. David […]

TEQnation

December 4, 2022

2

J-Fall 2022: Vasco Veloso – Keynote ‘Bullet-proofing APIs to build reliable systems’

Misunderstandings frequently happen in spoken speech. Typos in written messages are paramount. Humans can often perceive the incorrect communication’s intended meaning and adjust their actions accordingly, but machines are naturally extraordinarily literal. Mistyped instructions cannot be executed. Many programming languages solved this problem by offering tools that perform exhaustive verification before any code execution is […]

TEQnation

December 4, 2022

3

J-Fall 2022: Ana Maria Mihalceanu – The hidden gems of distributed tracing

When building distributed systems, we aim to get a macro view and be able to zoom in when a particular component seems to be at fault for a failure. Luckily, distributed tracing captures the detailed execution of causally-related activities performed by the elements of a distributed system as it processes a given request. If you […]

TEQnation

December 4, 2022

3