A digital Transformation Approach for Event Driven Micro-services Architecture residing within Advanced vcs

Information Technology companies have witnessed a growing recognition of emerging new architectural styles, such as Micro-services, for building event-oriented software systems. Usually, these applications are based on the concept of a database for each service, in which each database belongs to a completely single service. These services are built as separate business functions and are implemented using various technologies. Modern features, such as automatic deployment, are often integrated and implemented in the cloud according to proven DevOps methods. The amount of data generated every day - by sensors, website usage, events recorded by the system, etc. - is huge, as well as from various sources. Modern applications have to deal with this new flow of events. Event Micro-services allow us to obtain valuable information from these events and help users to make important business decisions. In this work event architecture concepts are investigated and it is explored that how this architectural model places events at the center of the system. Some of the main advantages of applying this architectural pattern are explored. Design choices for an event driven Micro-services along with resiliency in the event based systems are discussed.