Many organizations have complex over the years architecture of IT systems built up. Systems for all kinds of functions are often replaced several times. New systems are usually linked to old systems with new technology. With a vulnerable whole as a common result. The interfaces are often rickety, which with today's transaction volumes leads to systems that are no longer 'in sync'. This leads to various practical problems in day-to-day business operations. This increases costs and threatens loss of customers. In an international omnichannel Ecommerce environment this often plays an even greater role, because there are usually links with various partners and suppliers. There is a real risk that incorrect data will be linked to (international) webshops and external parties. This has a major impact on your performance and appearance. The right Ecommerce IT architecture is therefore essential for future international growth and improving your return.