J-Fall 202253 Videos

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: Tobias Voß – Software archaeology – Learning from the landing on the moon!

The landing on the moon was about 50 years ago and mankind plans again big space programs. IT played a major role at the first moon landing and many important fundaments of software engineering were established. The term itself was coined by Margaret Hamilton during the design of the Apollo Guidance Computer (AGC), the control […]

TEQnation

December 4, 2022

5

J-Fall 2022: Kelly Jille – Be ‘Mr. Miyagi’ or find one! A talk about the power of mentoring

Mr. Who? Besides one of my childhood heroes, Mr. Miyagi is a fictional karate master from Okinawa, Japan, in the movie serie ‘The Karate Kid’. He was the karate mentor of several people and made them worthy champions. I wanted that too! So began my own karate journey with my own sensei (mentor). Later, I […]

TEQnation

December 4, 2022

5

J-fall 2022: Jeroen van der Wal – If I have to do this one more time, I quit!

You also have these moments right!? Doing the same thing for the 100th time, thinking, NOT AGAIN! Going to that same application, pressing the same buttons over and over again. Going to the same website, filling in the same data, over and over again. So… Do we really have to do this again…!?

TEQnation

December 4, 2022

3

J-Spring 2022: Martijn Dashorst – Lessons Learned: Going from Floppy Disks to Cloud Deployments

https://jspring.nl https://nljug.org While our predecessor product(s) were a COBOL application and later a Windows client/server application distributed on floppies, since 2005 we rock a Java web application that has gone through a lot of changes to keep up with the times. No longer duplicating 5 1/4” 1.2M floppies over the weekend and mailing them to […]

TEQnation

July 4, 2022

2

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

4

J-Fall 2022: Arjen Jansen & Marije de Heus – How to migrate a mission critical railway system

This is simple, just moving trains around through the Netherlands. Making the schedule and execute this plan. Right, of course solving the schedule jigsaw is a real hard job, but when it’s done, drive around. But just being on the way, a catenary cable breaks, a tree falls down on the railway, or a broken […]

TEQnation

December 4, 2022

5

J-Fall 2022: Bonnie Nti – Using Data Orchestration for speed, reliability and real-time content

Having multiple subsystems that hold data might seem like a great way to divide responsibility and an easy way to maintain data. It does make it difficult to expose the data to a single entity such as a website. It is even more difficult to expose said data to multiple websites owned by different entities. […]

TEQnation

December 4, 2022

3

J-Fall 2022: Andre Groeneveld – Automate your home by building your own Zigbee bridge

With the huge advancements in technology over the last few decades, automating things around the house has become not only possible, but these days also easy. We have thousands of different devices to choose from, but installing them becomes more of a nuisance, as each company has their own app and bridge that you need […]

TEQnation

December 4, 2022

2

J-Spring 2022: Marit van Dijk – Use Testing to Develop Better Software Faster

https://jspring.nl https://nljug.org Testing doesn’t always get the attention it deserves in software development. Many developers claim to be bad at it, or are just not that interested. (These may or may not be related.) As developers, our job is to deliver working software. With the shift to CI/CD and the move to the cloud, the […]

TEQnation

July 4, 2022

3