✨Event-driven services decouple responsibilities and simplify system interactions.
🔒These services provide transaction guarantees and reduce points of failure.
⚖️Consistency and item potency are major challenges in event-driven architectures.
📈This architecture is highly scalable and suitable for analytics-heavy systems.
🐦Twitter is a prominent example of an organization using event-driven services.
What are the advantages of event-driven services?
—Event-driven services decouple responsibilities, simplify system interactions, and provide transaction guarantees.
What are the drawbacks of event-driven services?
—Event-driven services lack consistency and item potency, making them unsuitable for critical systems.
Are event-driven services scalable?
—Yes, event-driven services are highly scalable and suitable for analytics-heavy systems.
Can you give an example of an organization using event-driven services?
—Twitter is a prominent example of an organization that successfully implements event-driven services.
What is the publisher-subscriber model?
—The publisher-subscriber model is a communication pattern where a publisher sends messages, known as events, to multiple subscribers who are interested in receiving and processing those events.
00:00Event-driven services utilize a publisher-subscriber model to decouple responsibilities and simplify system interactions.
03:11Advantages of event-driven services include decoupling of responsibilities and simplification of system interactions.
05:46Drawbacks of event-driven services include a lack of consistency and item potency, making them unsuitable for critical systems.
08:52Event-driven services are highly scalable and suitable for analytics-heavy systems like Twitter.
