AWS Development Wizard - Amsterdam in Axel

The most AWS-ome code you’ve ever written.

You will be working with new technologies to shape the bank of tomorrow. Using your AWS expertise you help ABN AMRO to execute its enterprise cloud computing initiatives. You help further the Agile/DevOps transition and make your mark on an ever changing environment. 

• Working at a bank is actually pretty exciting! ABN AMRO is involved in all the latest technological innovations you have(n't) heard of
• we know you have the skills; you will have a lot of freedom to experiment and come up with the best solutions to our challenges
• we offer a very competetive remuneration

• You deliver, no matter the odds or dificulties
• you have an endless drive for improvement and automation
• you are curious and adventurous and love to create epic stuff!

Payments & Acquiring is an exciting area of the bank that acts in a competitive business of domestic and international payments. The area is targeted by fin-techs and regulations that will challenge you and your team to deliver and perform in the same pace as the fin-techs themselves, always striving for faster. Be a part of staying ahead in payment products!************************************************************************************************************************************ Below this description you’ll find a small riddle. Bonus points if you solve this riddle and describe in a few lines how you did it!The four brothers Alexander, Bart, Christopher and David buys a canoe to share. They then agree that each of them will have one of the first four trips alone. In connection with the perquisite the following is stated:

1. If David is allowed to get the first trip, Christopher wants to have the third.
2. If Alexander or David are going to have the second trip, Christopher wants to have the first one.
3. If and only if Alexander takes the third trip, Bart wants to have the second.
4. If David takes the third trip, Alexander wants the second.
5. If David takes the last trip, then Christopher wants the third and Axel the first.

What possible arrangements will make everyone happy?