General Data Protection Regulation is the Data Privacy legislation created by the European Parliament, the Council of the European Union and the European Commission to protect the privacy of EU citizens.
Payment Card Industry Data Security Standard (PCI DSS) implementation can be summarized in few steps, e.g. prioritized approach recommended by card brands but simplified with one key approach: de-scoping.
Revised Directive on Payment Services (PSD2) adopted by the European Parliament in October 2015 implements two big changes to EU payment system by introducing AISP and PISP.
SOA divides business functions into distinct components in order to enable real-time data interchange by combining information from multiple external sources, e.g. API.