Ultimately, the Ecommerce IT architecture should not slow down the implementation of your ecommerce / omni-channel strategy, but rather optimally support it. Business agility requires an agile ecommerce IT architecture in an ecommerce / omni-channel organization. This is an IT architecture that is optimally tailored to change. This can be achieved by making clear choices (choosing technology standards and choosing the right applications) and translating these into an architectural vision. This vision serves as a guideline for future developments and usually leads directly to several projects to solve the main bottlenecks.