Practice Event-driven Architectures In Enterprise Systems (17.11)

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9 questions

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3 cards from this section. Quick, good the night before a test.
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6 sample questions

Question 1.
What is an event broker?
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Think about a postal service distributing letters.
Question 2.
Give an example of a library that supports reactive programming.
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Consider Java frameworks that deal with streams.
3Question 3.
What do event brokers do?
- Manage event storage
- Distribute messages
- Generate events
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Think of them as communication facilitators.
4Question 4.
True or False: In a publish/subscribe model, the event producer needs to know who the consumers are.
- True
- False
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Consider how anonymous subscriptions work.
Question 5.
Design an event-driven architecture for an e-commerce platform that needs to manage orders. Identify all the necessary components.
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Think about how orders flow from placement to fulfillment and notification.
Question 6.
Critically analyze the trade-offs between using an EDA versus a traditional monolithic architecture for a new application.
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Reflect on the nature of the application and its growth potential.

5 more questions in this section. Enroll free to practise them all.