---
title: "Discussion on \"Mastering DevOps and SRE: 50 Common Interview Scenarios and Expert Answers\" | Hashnode"
description: "Discussion on \"Mastering DevOps and SRE: 50 Common Interview Scenarios and Expert Answers\". AWS:\n\nQuestion: Describe how you can achieve high availability and fault tolerance for an application in AWS.\n Answer: High availability is achieved by deploying resources across multiple Availability Zones (AZs) within a region. Services like Amazon..."
url: "https://hashnode.com/posts/mastering-devops-and-sre-50-common-interview-scenarios-and-expert-answers/64d8eb763df9fe66b3f2bc42"
---

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# [Mastering DevOps and SRE: 50 Common Interview Scenarios and Expert Answers](https://sumeetpoddar.hashnode.dev/mastering-devops-and-sre-50-common-interview-scenarios-and-expert-answers?utm_source=hashnode&utm_medium=feed)

AWS: Question: Describe how you can achieve high availability and fault tolerance for an application in AWS. Answer: High availability is achieved by deploying resources across multiple Availability Zones (AZs) within a region. Services like Amazon...

Aug 13, 2023 · 8 min read · sumeetpoddar.hashnode.dev  
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