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Software Architecture Interview Questions

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21.

What is the Circuit Breaker pattern?

intermediate

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22.

What is Service Discovery and why is it important?

intermediate

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23.

What is the Bulkhead pattern?

intermediate

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24.

What is OAuth 2.0 and how does it work?

intermediate

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25.

Explain JWT (JSON Web Tokens) and their use cases.

intermediate

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26.

What is Rate Limiting and how do you implement it?

intermediate

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27.

What is the Strangler Fig pattern?

intermediate

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28.

What is the Database per Service pattern?

intermediate

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29.

What is the CNCF landscape and Cloud Native principles?

intermediate

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30.

What is the difference between Stateful and Stateless services?

intermediate

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31.

What is Blue-Green Deployment?

intermediate

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32.

What is Infrastructure as Code (IaC)?

intermediate

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33.

What is the Twelve-Factor App methodology?

intermediate

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34.

What is CQRS and when would you use it?

expert

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35.

Explain Database Sharding and its challenges.

expert

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36.

Explain the Saga pattern for distributed transactions.

expert

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37.

What is Event Sourcing and when would you use it?

expert

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38.

What is Domain-Driven Design (DDD)?

expert

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39.

What is CQRS with Event Sourcing?

expert

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40.

What is Chaos Engineering?

expert

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Showing 21 to 40 of 42 results

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