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Event-Driven Architecture (EDA) vs Request/Response (RR)

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Confluent

In this video, Adam Bellemare compares and contrasts EventDriven and RequestDriven Architectures to give you a better idea of the tradeoffs and benefits involved with each.

To learn more about EventDriven Architectures, check out Adam’s video on the 4 Key Types of EDA:    • 4 Key Types of EventDriven Architecture  

Many developers start in the synchronous requestresponse (RR) world, using REST and RPC to build interservice communications. But tight servicetoservice coupling, scalability, fanout sensitivity, and data access issues can still remain.

In contrast, EventDriven Architectures (EDA) provide a powerful way to decouple services in both time and space, letting you subscribe and react to the events that matter most for your line of business.

RELATED RESOURCES
► Tips to Help your EventDriven Architecture Succeed    • How to Unlock the Power of EventDriv...  
► Introduction to Apache Kafka https://cnfl.io/3Q7Pdn8
► Introduction to Kafka Connect https://cnfl.io/3W24w4C
► Designing Events and Event Streams https://cnfl.io/3vYIWU5
► Event Sourcing and Event Storage with Apache Kafka https://cnfl.io/3JlXoso
► Designing EventDriven Microservices https://cnfl.io/444Kpoz

CHAPTERS
00:00 Intro
01:04 Reactivity
02:11 Coupling in Space and Time
03:20 Consistency
04:32 Historical State
06:36 Architectural Flexibility
09:09 Data Access and Data Reuse
10:56 Summary



ABOUT CONFLUENT
Confluent is pioneering a fundamentally new category of data infrastructure focused on data in motion. Confluent’s cloudnative offering is the foundational platform for data in motion – designed to be the intelligent connective tissue enabling realtime data, from multiple sources, to constantly stream across the organization. With Confluent, organizations can meet the new business imperative of delivering rich, digital frontend customer experiences and transitioning to sophisticated, realtime, softwaredriven backend operations. To learn more, please visit www.confluent.io.

#eventdrivenarchitecture #apachekafka #kafka #confluent #rest #rpc

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