Question
What do you understand by the Event driven architecture
Answers
The event driven architecture as the name suggests is built on the concept of processes and events which can be dynamic and complex. Whenever an action occurs in a system, the particular process sends an event to the entire system. This even states that an action took place. A single event can cause more processes to become active which in turn themselves can further give rise to more processes. A good example of the EDA can be seen in insurance management systems. Suppose if a user changes his address, this is considered as an event and the entire system is allowed to know that a user address change has occurred. This can lead to many changes in other parts/ domains of the system. This is managed by the EDA architecture. These systems use EDA as it can localize changes and does not require the implementation of a single large central processing engine.   Your Comment




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