What is the Spring framework really all about?

This is a 10 minute introduction to the Spring framework. Spring is a very popular application framework in Java. In this video, you'll learn what it's really all about, what are the problems it solves and why you might want to use it.
Java Brains website: javabrains.io
#JavaBrains #BrainBytes #WhatIs

[@kumar29nov]

Nice video, thanks, but I’ve always wondered why you need an instance? Why not just static methods for services?

[@Java.Brains]

Good question! Static methods are difficult to test and mock, so are generally avoided.

[@jpnoyola]

That works for classes that only provide services, but not for classes that create data transfer objects; you can't save multiple sets of data in one set of class variables. For the same reason, if a class needs to save multiple configurations, it needs to produce configurable objects. I hope that helps.

[@Thepankaz1]

@@jpnoyola whats the problem when static methods creat DTO

[@srk96]

static concept destroys object oriented programming. that's why scala and kotlin don't use static but singleton object.

[@shankhamandal9707]

Overriding is not possible

[@shriram2222]

1. Managing objects & Lifecycle dependencies by providing Application context and dependency injection 2. Data access 3. Spring MVC

[@hercul_dyka]

SPOILER WARNING!

[@cafeta]

Love Spring framework, I think I have not seen a more simple and clean explanation like this, Thanks for this video.

[@Bharat60425]

Oh Man!!!! just in a matter of few minutes I actually understood the significance of Singleton approach. As the example you gave in regards to AccountService Class. I used to ask many people about actual real-time use of Singleton pattern in java application. I got the essence today. you are just marvelous. Thanks! a lot.

[@carsonmiller2701]

I would also like to request that you make a video or a series of videos on spring security. Your tutorials are much better than other ones online and I think that would be a good topic

[@martinhoransky1816]

Absolutely amazing video. Im looking forward to watch others !

[@djanupamdas]

Please do not stop creating Videos. Your teaching is very very useful for us.

[@jaydeep5112]

I like the way how u deal with concepts in a practical manner. I'm not even watched of the video yet, and I couldn't resist hitting like button for the way u explained the dependency injection without actually using the term itself... please don't stop making videos bro.. thanks a ton!

[@rahulkala2885]

Thank you Sir by studying your tutorials of Rest and Spring I cracked the Java interviews of many companies. Thank You very much May God Bless You

[@daniellemizrachi8166]

I just found your channel today and your videos/explanations are some of the best I have seen! Very excited about it :)

[@ericfricke4512]

Great teacher. Thanks for sharing your knowledge and teaching talent!

[@zeeshannaqvi4091]

This is such a great video. Thank you for all the effort you put into making these.

[@DialecticalMaterialismRocks]

Thanks very much! Your old video just helped me understand what I'm learning exactly at school.

[@godnonamesleft]

This was presented very well. My work has been trying to get me to learn spring but the material they gave me was a muddled mess. You have given me a much better conceptual understanding.

[@waltwilliams6012]

I have finally found a description of what Spring is and why it is useful.

[@jnfrle]

A friend recommended your spring playlist and they've been very helpful in filling in the knowledge gap while I use SpringBoot and SpringSecurity at a java web dev boot camp. Thank so much! - Jen

[@progtom7585]

Finally... someone who ACTUALLY explains what spring does in a simple way!! Thanks heaps!

[@thomasmunguya2207]

Awesome video. I was told to learn spring MVC by somebody but I never really understood what its all about and why I needed it in the first place. This video has made everything very clear now!

[@RafaelDuarte]

Thank you a lot! I'm starting to learn Spring Boot but i wanted to get a clear image on what Spring is all about.

[@TheHarpanOnly]

Thank you. Now I know clearly why do I need to use Spring, conceptually.

[@ocherki]

Thank you man, you saved my nerves understanding what it is all about

[@wilfredomendez3450]

Every time a have a question on any Java topic, I come to your channel looking for answers, thanks a lot.

[@mrshanab6032]

Me too

[@truphenalwanga9829]

So clear, just what i was looking for!

[@mayurkulkarni2589]

Quality video. Clarifies the advantages of spring framework.

[@jiajianhwa4776]

Great job sir. Appreciate your good work. 👏 Been trying to understand spring and by far this is the best explanation.

[@zilenthunderz]

You're the only one who can explain Spring framework well

[@amritraj2303]

Koushik.. really a great admirer of your tutorials.Could you please videos on Spring Security especially OAuth2.0 and JWT.

[@harishsiripuram98490]

Thank you. Love your tutorials ☺

[@camilovasquez8530]

Thank you, a very easy and positive way of reaching out when you want to learn something new, very good! Please continue with it!

[@katiesun1533]

Thank you Koushik!👍👍👍

[@anandr6835]

The Bosssssss is back... 🤩🤩

[@ogoxo]

More power to you sir! Keep up the great work!

[@l.o2845]

Clear breakdown and explanations, great stuff.

[@daleprather3026]

Excellent explanation. One of the clearest. Thanks!

[@Raja-lz3dl]

Apart from learning the content, i think one should learn how to really express and break down a concept and explain it like you do. I have never seen a spring explanation that doesnt bring in the jargons of DI, IOC until as late as 7th minute, exactly what i was looking for. That really helped thanks.

[@igniteagni360]

Very informative Koushik!!

[@arijitmukherjee9636]

Delivery was good, content was good too!

[@barelylate]

Thank you. Very well explained.

[@satyaprakashsahoo7772]

Your way of presentation is hats off..

[@preeti3911]

Thanks for the info... Really helpful!!

[@kaleemullahnizamani7436]

Best explanation. You're great instructor

[@swapnilc17]

As always, awesome explanation sir 👍

[@cslxxwilliam]

Thank you for direct to the point video!

[@deyjishnu]

Great video!! Thanks Koushik! It helped a lot

[@higiniofuentes2551]

Thank you for this very useful video!

[@Apprenticer]

Very informative , well delivered, interesting video. I learned a lot and got better understanding of it.Thank you.

[@Shadow-pn5qw]

Awesome explanation

[@mBaron29]

Excellent introduction to the Spring framework!

[@abalgaebroccoli2323]

I owe so much of my knowledge and understanding to you, thank you.

[@chrisnorahloftin]

Hi asmaa can we study together im looking for few study prtners

[@wandayusuf1945]

Love your videos! Need make schedule to watch all your videos

[@felipevillarroel6259]

Thank you for this clarifying video

[@Eiston14]

Very nice! Easy to understand the basic concept... Cheers!

[@lajungleqc7487]

Very good and clear explanations. Thumbs up!

[@xamael1989]

thanks for another great video you have taught me a lot my friend all the from east africa

[@lokeshbala6642]

explanation is good and it is in understanding nature...thank you java brains

[@CASLOAcademy]

thank you so much. love your channel

[@20thSHYZONEMedia]

This was very useful thank you!!

[@mohamadbilal54]

very useful topic, thanks

[@ashvinshetty5582]

Really good video with clear explanations!

[@mahiprabhanjan]

Well presented. Thank u!

[@moise6792]

That was awesome. Thanks!

[@adnanhossain8795]

This was a treat to the eye and mind

[@maxandsouza4163]

Simple and informative!

[@FavouriteVid]

Good intro, thanks!

[@babakjan]

Thanks for video, now I better understand, what spring do.

[@markl3346]

thank you, very useful!

[@syedwaseemahmed1749]

Boss is back get ready.

[@IndonesiaNanJaya]

really good explanation! thank you

[@Metruzanca]

I think you're slowly making me not have java with your simple explanation. You've just summed up a 4h lecture in a much more memorable and useful way.

[@Dennis-er8xc]

Bro awesome explanation!!!

[@raz478]

Thank you. short but informative

[@codegeek8256]

hey Koushik you made a video on java learning path, and emphisized on how core java is so important now i am wondering why you do not have a core java tutorials on your channel, you would really make a lifetime tutorials for this important aspect.

[@9Blurke9]

Thank you very much, man

[@vinalbagaria1203]

Awesome explanation😍

[@Baxos04100]

Thanks for this video 🙂

[@parvezahmed5287]

Father of Java. like ur teaching style. from bangladesh

[@sreeragkiyyath]

Excellent

[@staffordnelson9053]

Thank you!

[@saikumarvantaku1684]

Sir, you are awesome.

[@kia.rahmani]

Great video!

[@gsview4942]

best explanation ever.

[@timothymbotshana2608]

thanks very simple and informative

[@akhileshyaduwanshi6008]

Excellent Kaushik....!!! please make video tutorial on core java, it will be very helpful for beginners.

[@parkerbelholland1037]

Nice overview.

[@souvikadhikary8990]

Please make videos on Spring cloud , kafka , load balancing.

[@JAKdeLILLIPUT]

Love Java Brains... Make a Web App Using Spring, Spring Boot and Vaadin

[@AjayKumar-hz1gk]

From Java brains video

[@SpaceTimeBeing_]

Nobody likes Vaadin for some reason

[@l18xie52]

It is really helpful, thank you

[@toutoulandry9211]

Thank you …. There is amazing vidéo

[@VOGTLANDOUTDOORS]

YOU are one of the BEST PRESENTERS I've come across since Al Gore INVENTED The Internet ;-) --- KEEP MAKING VIDEOS !!!

[@srik006]

Superb.

[@vijayanandroy7834]

Father of Java tutorials is back.

[@chillappreciator885]

Where is a mother?

[@joyanfernandes]

@@chillappreciator885 Safe inside the virtual machine

[@BengoliInBangalore]

@javaBrains, can you please elaborate more on Data objects? Didnt get that part.

[@makemoneyeasier4245]

Thanks a lot for making Awesome videos .I have a question that is ,can Hybernate and Jdbc handle business classes ,instances same as Spring Application handles .As i am new to this technology please suggest something .thanks in advance .

[@TotallyNotAuroras2ndChannel]

I gave you a thumb up when I red to dependency injection... first video to explain greatly

[@blubbalily2327]

Thank you!!!

[@alittlecoding]

this was awesome

[@jponline79]

How do you upgrade Spring Framework version - i cant find a source online. What is involved?

[@pratikjain4704]

Really good, thanks. Happy Teachers Day😃

[@chrisschuller7055]

Very good video!

[@Prasadd128]

Please make all in one videos of spring.