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10+ Key Microservices Interview Questions Answered

Q1. How will you go about choosing REST vs Messaging for Microservices? A1. Microservices can be invoked both synchronously and asynchronously. … … Read more ›...

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19: Q125 – Q130 Apache Zookeeper interview Q&As

Q125. What is Apache Zookeeper & where can you use it? A125. Distributed applications like HBase, Solr, etc run services on … … Read more ›...

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5 Spark streaming & Apache storm Interview Q&As

Q116. What is “Spark streaming” in the Spark ecosystem with Spark core, Spark SQL, Spark MLlib, Spark GraphX, etc? A116. Spark … … Read more ›...

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6 Distributed storage & computing systems interview Q&As

Q1. What are the key requirements to be a distributed system?
A1. A distributed system must satisfy the following 3 characteristics.…

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9 Java Transaction Management Interview Q&As

Q1. What is a Transaction? A1. A transaction is a set of operations that should be completed as a unit. … … Read more ›...

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Event sourcing & CQRS interview Q&As

Most feasible way to handle consistency across microservices is via eventual consistency. This model doesn’t enforce distributed ACID transactions across … … Read more ›...

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Spring Cloud Microservices interview Q&As

This extends 15 Spring Boot interview questions & answers. Spring Boot & Spring Cloud are used for building Microservices architecture… … Read more ›...

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800+ Java & Big Data Interview Q&As

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