Spring Boot Interview Questions and Answer | Most asked / Tricky Interview Questions | Code Decode

In this video of code decode, Top Spring Boot Interview Questions and Answers for freshers and Experience candidates we have covered some top spring boot interview questions that has been asked over the years to canditates

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Course Description Video :

Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can "just run". Spring Boot helps you accelerate application development.

It looks at your classpath and at the beans you have configured, makes reasonable assumptions about what you are missing, and adds those items. With Spring Boot, you can focus more on business features and less on infrastructure.

For all Spring applications, you should start with the Spring Initializr. The Initializr offers a fast way to pull in all the dependencies you need for an application and does a lot of the setup for you.

Spring Boot Interview questions are usually tricky ones and we need to practice them before appearing for spring boot interviews.

A very common question asked is what is @SpringBootAnnotation

@SpringBootApplication is a convenience annotation that adds all of the following:

@Configuration: Tags the class as a source of bean definitions for the application context.

@EnableAutoConfiguration: Tells Spring Boot to start adding beans based on classpath settings, other beans, and various property settings. For example, if spring-web MVC is on the classpath, this annotation flags the application as a web application and activates key behaviors, such as setting up a DispatcherServlet.

@ComponentScan: Tells Spring to look for other components, configurations, and services in the com/example package, letting it find the controllers.

This video of spring boot interview question and answers contains Top basic important spring boot interview questions and answers with Live Demo

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[pawanyadav]

it was very helpful .. #Thank #You Theory + Code Demo !! Please make another part !!

[simrandeep]

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[shashidharreddy]

For Remove embeded tomcat we can write <exclution> in started-web dependency also alternate to properties file config

[subhronilsensarma]

Amazingly explained. Even a person who has never heard of springboot he/she will be able to crack an interview

[pragyaarun]

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[ashigdata]

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[sagarpanda]

All your videos are excellent. Best revision I would say. By any chance if you can share the ppts please?
Can you please make more videos on microservices, I have see 3, parts of your microservices, need more to cover rest of the concepts. Also videos on kakfa, docker & kubernetes will also be much valued for experienced guys.
Thanks.

[gsaravanan]

19:31 What does the @SpringBootApplication annotation do internally?
25:51 Explain @RestController annotation in Spring Boot?
28:19 Difference between @RestController annotation and @Controller in Spring Boot?
31:40 What are the major differences between RequestMapping and GetMapping?
33:55 What is the use of profiles in Spring Boot?

[vasanth]

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[priyakoli]

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Really helpful and explained with real time examples and the exact use of the features.
God Bless You!

[lohithngowda]

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[renugupta]

This is really really helpful.. you have explained each topic in a very simple way . Thanks a lot !!

[aishwaryashukla]

I liked this "I'm not talking about Software Developers but normal human beings" 😂😂😂😂😂😂

[pritishinde]

I have been watching all your videos since I'm preparing for interview. I must say, You're videos are very helpful. Please make videos on Spring framework interview questions with example explaination.

[rajeshkolhapure]

Thanks for such a nice explanation! Thumbs up!

[srijagupta]

You are simply awesome! Thank you for making such a great video!! Understood each bit of it very clearly 🤗

[RamRkRam]

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THANK YOU 👍👍👍

[senthilmurugangsm]

Great and clear explanation in a short time. Easily everyone can understand. It's really helpful. Thanks.

[Abhishek-cqvd]

I'm learning spring boot and trying to switch towords spring boot and rest APIs and here comes what I wanted... Crazily super. Thanks a lot

[prajk]

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Your channel is the best one when comes to prepare for interview at last moment🤩 Keep up the same quality🙌🏻