Spring Boot Interview Mastery | Question & Answer Guide for Developers | Part-1 | @Javatechie

#JavaTechie #SpringBoot #InterviewQ&A

In this comprehensive guide, we'll explore the most common Spring Boot interview questions and provide detailed answers and explanations. You'll gain insights into crucial Spring Boot concepts, best practices, and tips to help you excel in your interviews.

⏰ Timestamps

0:57 - Why will you choose Spring Boot over Spring Framework?
12:57 - What all Spring Boot starters you have used or what all modules you have worked on?
15:38 - How will you run Spring Boot application?
21:48 - What is the purpose of the @SpringBootApplication annotation in spring boot application?
30:33 - Can I directly use above 3 annotation in my main class, instead of using @SpringBootApplication annotation, if yes will my application work as expected
32:33 - What is AutoConfiguration in Spring Boot?
49:50 - How can disable a specific auto configuration class in Spring Boot?
53:50 - How can you customize the default configuration in Spring Boot?
56:08 - How Spring Boot run() method works internally?
1:07:51 - What is CommandLineRunner in Spring Boot?

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[nivedhanive]

Hi @JavaTechie - Thank you so much for the all the Q&A videos regarding Java8, Collections and spring Boot. Got selected in a product based company for 25LPA package with 8LPA as current package. I was able to crack many companies and it was purely based on your videos and tutorials only. You have uplifted my entire career. Once again thank you so much.

[HighlifeC]

This gem is asking not to even 'like' 'subscribe'.. Thanks buddy for your efforts

[aabhasjain]

00:00 - 00. Introduction.
00:56 - 01. Why Spring Boot over Spring?
12:57 - 02. Spring Boot Starter you have used.
15:36 - 03. How will you run your Spring Boot application?
21:46 - 04. Purpose of the @SpringBootApplication.
30:32 - 05. Can I use 3 annotations instead of @SpringBootApplication?
32:34 - 06. Auto-configuration in Spring Boot.
49:50 - 07. Disable a specific auto-configuration class.
53:50 - 08. Customize the default configuration.
56:09 - 09. How Spring Boot run() method works internally?
1:07:54 - 10. Command line runner in Spring Boot.

[surajdhembre]

No one ever explained answers with the practical like this. Great work sir! Thank you

[shubhampatidar]

since last 3 year I am following you - Really you are great - Directly indirectly many people got the job after watching your videos

Thank you so much for your efforts, these world are coming from heart 💖

[grrlgd]

Legend. The man is a legend. Thanks JT

[yogendrasingh-nzpw]

Great man. Really you are really doing postmartum of spring boot. Please keep this question and answer series continue 🙏🙏. No one skip this video.

[shreyansjain]

Your are genius really explaining everything in details i have been using spring for more than 2 years now but haven't seen any one with this much clarity in the frame work and so much knowledge that to in depth .
You Have Earned a subscriber
I am loving this series and keep up the good work
thank you

[surendrareddyseelam]

The way you explained "Autoconfiguration" concept 🔥
Never found anywhere on YouTube.
Kudos to your great research and work.

[surya]

Spring boot provides autoconfiguration too
Based on starters we added in pom it will download Necessary jars and their dependent jars and relevant jars and it will do the nesscary depency injection for that

For example we are adding starters (speciallized jar) right

Jar file means it has classes and interfaces annotations so many things it will load those classes creates the objects for that classes and also does nesccsry injections on that class obj (if needed)

[TheDheerendraJaiswal]

this is pure gold and even more valuable than that

[Anilkumar-reddy]

we don't need any other resources to keep updated in java, Ur channel is enough. Great Bro. Keep it up. Thanks for all the efforts.

[thilakrider]

My go-to guy for java interview preparation

[sivadara]

No Words Sir, i Got a new Job because of you Sir..Wonderful content and you are making us strong in IT subjects sir.

[soyspa]

Great videos sir. You are enlightening most of our lives. God bless you.

[thranduillord]

46:45 - As matchIfMissing = true, that is why this comes in positive match

[jrdillip]

Thank You sir for uploading this kind of videos 🎉🎉

[LearncodewithMuneeb]

Thanks sir for making useful videos for us.
But I request you very respectfully to work in a project in spring boot having at least 6 entities/tables using spring boot in the back end and React/Angular/Next in the front end

[hurqkkn]

Hi sir, please make video on microservices interview question. Huge respect for your work.

[manojmandal]

Thanks a lot man, waiting for 2nd part.you'r really doing the great job. thanks once again.