Contributed a review of SAP S4HANA on AWS: Though the tool offers an interesting real-time information system, it needs to improve the implementation phase

Contributed a review of SAP S/4HANA Cloud: A scalable solution that has a good UX design, but its reporting could be improved

Contributed a review of SAP Ariba Procurement: The guided buying features are appreciated, but the solution is unstable and difficult to scale