Jisse explains the relevant technology in an understandable way that is very useful in practice. The training is intensive, at a high level and of great added value because important concepts are made clear and you receive many useful tips. Oscar Hilbelink (Madia)

Jisse gives cool training courses that you can put to good use in practice. Besides being informative, it is also fun to listen to. Roy van Os (Active Ants)

When Jisse starts talking about Magento, something interesting always comes up. The Hyvä Checkout training is no exception. Whether you have worked with it a lot or a little, Jisse takes you to the internals of the checkout and explains why it works the way it does. So that you then have a solid foundation on which to continue working independently. Michiel Gerritsen (Control-Alt-Delete)