Thanks for all the nice comments! I'd like to hear your experience learning microservices. How has it been in general? Any topics or concepts that you find challenging? Please comment and let me know!
I have been working on microservices for last five months. Though we have created n number of microservices applications ,still they are dependent on each other. Whether versioning or modified the contract of the apis. The advantage I could see is independently develop and test. Obviously scalability and zero down time when we go for cloud. Zero down time.
In the second technical round, CTO asked "Arpan, what do understand about microservices?". I smiled and I freaking nailed the answer with your awesome explanation. Thanks a ton, my man! Loads of respect! EDIT: Completed one year on the job!
I'm a S/w engineer with 10 years Industry experience and a senior java developer since 5-7 years. Yet these videos are gem! Just refreshing to watch your videos for brushing up on some classic concepts and to feel connected. Wonderful explanation. I wish I found you 7 years ago, when I all by myself learned java with HeadFirst. Excellent service to mankind interested in java programming!
Before starting the video, I couldn't even imagine that this could be explained in such a simple and *clean* manner. You explained it incredibly well. Thank you!
What a great video. This really helped me wrap my head around the core concepts of Microservices, and gave me a good idea of where to go next as I continue to educate myself on the subject. One important detail that helped me to understand Microservices is to start thinking about something like Twilio or Stripe or Mailgun. These services get used to serve one (or a small number) of problems for developers. Individually, none of them makes up an application. But when put together the parts become more than their sum. Microservices is a bit like treating the different responsibilities of your application as if they were, to some degree, a third-party service like Twilio.
Whenever I want to learn a new technology, the very first thing I do is to check if it is available on Java brains. Thank you Mr.Koushik for putting great effort and time into making quality videos. You make learning a joy.
Thanks alot man!!! I didn't skip ur ads😁 This guy is good... Watching this 2 years after.... Ans it's the only video on RUclips that explains it 100%... This was all i needed!!!
I came here to understand Micro services, but in the process got clarity of web applications which was so cloudy. You are a great communicator. Thanks.
your teaching is always awesome. To be honest in my Exp Tenure no one has explained in a crystal clear understandable format like you. you made our life easy. Kudos to you once again.
Let me tell something - I've already watched tons of videos (not only about this topic, but about software in general), and this was so damn great to see. Thanks for sharing all of that knowledge.
This is the most succinct explanation of microservices that I have come across on RUclips. If any body in future asks for a reference video trying to understand microservices, this is the video I will ask them to watch. Good job.
Koushik, thanks for looking into Microservices. Please , upload a series of videos on Microservices Architecture, 12 Factor App, Naming Server, Cloud Bus, API Gateway, Hystrix , Feign , Ribbon, Config Server , Service to Service Communication, OAuth2 Security etc. We are eagerly waiting for it. Thanks! Again.
i have an interview tomorrow ,and i knewnothing about microservices and was looking for video which will explain it in easy way...and this video did the job perfectly..liked and subscribed!!
Well, around 11:30 , where we talk about the ease of testing & deployment of the MS, I would say that it's easier said than done. Let's say we make a small change in the Shopping Catalog service, which serves some API. This API may be consumed by the Web View app. So, when we make any change to the Shopping Catlg app, we would still need to test the Web View app as well, to make sure it still does the same thing which it used to do before. Or if it's supposed to do something new, it does that new thing correctly. So by just using the MS model, we can't totally de-couple dependent systems. Just a thought.
I have watched a lot of your vids, since a few years already. I really appreciate them, especially the way you explain and the (peaceful) way you talk. Please continue posting your vids.
Even after 4 years, your way of explanations are really solid gold. I can absorb the concepts well and all of them are important as well regardless of time. Thank you very much for sharing your knowledge Koushik! :)
Kaushik, although this video is informative I was hoping it would address the issue of whether a microservice is (1) a deployable code module or (2) a deployable code module including its database or (3) a logical construct relating to the deployment of auto-scaling code modules that are all served by a single underlying database. In practice I have found that deploying microservices in AWS involves the modularisation of only the code, with a monolithic database (usually in a separate subnet); the auto-scaling of both software and data appears to be an impractical pattern. I'd appreciate feedback from other architects about this. BTW, your REST tutorials are the best I have ever seen. Many thanks.
Good video, man. Nothing like a good presentation of the basics of microservice architecture: show the history, show the drawbacks, show the new idea and show the limits of the new idea. Most of the gurus talk as if microservices are always the way to go for web apps. But clearly you need an app of a certain scale and complexity before adopting such an architecture.
Java brains...name itself tells us how great koushik sir ideology... Wants to see again and again because of the way you are explaining the subject ... Very clear approach to anyone
Best part for me was at 14:35, exactly what I was thinking.. a lot of org today generally are jumping into anything that is TRENDING and following the word on the streets...they don't take time to study & understand if that particular solution is really suitable for them at that point and if they have the personnel to support and admin it.... overall good explanation...
It is so helpful to understand all about micro services. You have done great job. I really want to thank you for this great content in just 15 min video. Lots of lessen learned. I have shared this video with my friends. Once again Thanks a lot.
this is my first time here, and I really liked the story idea instead of explaining concepts in a boring way. I subscribed and I am waiting for more videos like this!
it incredible how you simplify things, it's the best video that i watched it and understand the concept of microservices very well, thank you so much for your efforts
Just new to you channel and I am feeling very lucky to be here. Such a great effort you have put to explain these topics. Amazing work! Feels like Im attending a university lecture to complete a master degree. Thank you so much..
Learned in the first 12 minutes everything about Microservices - thanks to the video and the creator! -, which got me like highspeed thinking, how to realize how I could use them! Thank you!
Thanks for all the nice comments! I'd like to hear your experience learning microservices. How has it been in general? Any topics or concepts that you find challenging? Please comment and let me know!
Hi Kaushik Sir. Can you please do a hands on tutorials for Microservices? Happy New Year !!!
Can you do a video on how add AI and ML in web site thanks alot
sPRING mvc , SPRING SECURITY AND MICRSERVICES
I have been working on microservices for last five months. Though we have created n number of microservices applications ,still they are dependent on each other. Whether versioning or modified the contract of the apis. The advantage I could see is independently develop and test. Obviously scalability and zero down time when we go for cloud. Zero down time.
Spring security looks complex....
In the second technical round, CTO asked "Arpan, what do understand about microservices?". I smiled and I freaking nailed the answer with your awesome explanation. Thanks a ton, my man! Loads of respect!
EDIT: Completed one year on the job!
Awesome bro!
Very good explanation
Yo man I hope you got the job
Id be disappointed if you did not scream 'Smushed!' infront of the cto lmao
@@daayemshehzad I did. Completed a year now.
I'm a S/w engineer with 10 years Industry experience and a senior java developer since 5-7 years. Yet these videos are gem! Just refreshing to watch your videos for brushing up on some classic concepts and to feel connected. Wonderful explanation. I wish I found you 7 years ago, when I all by myself learned java with HeadFirst.
Excellent service to mankind interested in java programming!
Your videos helped me 5 yr back when I was in college working on my project ...
After 5 yr experience still hellping me ..
Thanks! Searched Reddit and stack overflow and nobody came even close to explaining it so well!
A very concise and clear explanation of what microservices are. Thank you for unpacking the buzzword! Nicely done.
By far the best story i have ever been told in my life!
Thank you
Before starting the video, I couldn't even imagine that this could be explained in such a simple and *clean* manner. You explained it incredibly well. Thank you!
What a great video. This really helped me wrap my head around the core concepts of Microservices, and gave me a good idea of where to go next as I continue to educate myself on the subject.
One important detail that helped me to understand Microservices is to start thinking about something like Twilio or Stripe or Mailgun. These services get used to serve one (or a small number) of problems for developers.
Individually, none of them makes up an application. But when put together the parts become more than their sum.
Microservices is a bit like treating the different responsibilities of your application as if they were, to some degree, a third-party service like Twilio.
Whenever I want to learn a new technology, the very first thing I do is to check if it is available on Java brains. Thank you Mr.Koushik for putting great effort and time into making quality videos. You make learning a joy.
No other Tutorial can be better than this to understand the fundamental of microservices. Thank you Brother. Subscribed From NEPAL.
This video is 4 yrs old , but it is Still helping someone like me to understand what a Microservice is and it is so well explained. Thank you .
I honestly think this is the first time of my life I watch a video from the beginning to the end w/o pausing. Amazing Explanation !! Thanks man
Just mind-blowing how you can simplify a complex concept to the understanding of even a 13 year old child. Just amazing! Thanks a lot
Simple and concise explanation. It takes only 15 minutes to get to know what really are microservices!
Thanks alot man!!! I didn't skip ur ads😁
This guy is good... Watching this 2 years after.... Ans it's the only video on RUclips that explains it 100%... This was all i needed!!!
THANK YOU SO MUCH!! finally someone who explains the real thing instead of beating around the bush!!
It is the best explanation of microservices I've seen so far!
I came here to understand Micro services, but in the process got clarity of web applications which was so cloudy. You are a great communicator. Thanks.
Beautifully explained! It took just 15 min to differentiate between monolith and microservice architecture. Thank you for this!
your teaching is always awesome. To be honest in my Exp Tenure no one has explained in a crystal clear understandable format like you. you made our life easy. Kudos to you once again.
I`m a PHP developer, but I`m watching all your conceptual videos.
It sure is the best content I find on youtube.
Let me tell something - I've already watched tons of videos (not only about this topic, but about software in general), and this was so damn great to see. Thanks for sharing all of that knowledge.
This is the most succinct explanation of microservices that I have come across on RUclips. If any body in future asks for a reference video trying to understand microservices, this is the video I will ask them to watch. Good job.
There are so many videos and tutorials on you tube out there but what makes you stand out are your oratory and language skills. Thank you so much .
I specially stopped this video to comment how beautifully this man is explaining. Each and every word is going into my head. Thank you 😌
Best ever explanation on RUclips till date.
Koushik, thanks for looking into Microservices. Please , upload a series of videos on Microservices Architecture, 12 Factor App, Naming Server, Cloud Bus, API Gateway, Hystrix , Feign , Ribbon, Config Server , Service to Service Communication, OAuth2 Security etc. We are eagerly waiting for it. Thanks! Again.
looks to be like you know more than him :-)
i have an interview tomorrow ,and i knewnothing about microservices and was looking for video which will explain it in easy way...and this video did the job perfectly..liked and subscribed!!
The best explaination one can come up with. Thank you!
yes, very crisp and crystal clear
I love the narrator's delivery. It's perfect.
awesome! best short Microservices video on RUclips.
The best video by far I wish I had known this before. Greatest teacher of all Thank you for this great content
Well, around 11:30 , where we talk about the ease of testing & deployment of the MS, I would say that it's easier said than done.
Let's say we make a small change in the Shopping Catalog service, which serves some API.
This API may be consumed by the Web View app.
So, when we make any change to the Shopping Catlg app, we would still need to test the Web View app as well, to make sure it still does the same thing which it used to do before.
Or if it's supposed to do something new, it does that new thing correctly.
So by just using the MS model, we can't totally de-couple dependent systems.
Just a thought.
Great explanation! I really enjoyed that. I've been promoted recently and am now in the microservice world. This was awesome. I thank you!
This is what we call a proper and easy to understand with reason explanation of complex term
I have watched a lot of your vids, since a few years already. I really appreciate them, especially the way you explain and the (peaceful) way you talk. Please continue posting your vids.
By far the best explanation of microservices I've seen, well done and thank you!
First time here, and loved what I have seen and heard....will be coming back for more!!
This world needs more people like you
By far the best explanation of microservices I've seen
I just completed your Javascript tutorials...It has definitely made me smarter than when I began the course. Please do react js tutorials Kaushik.
Even after 4 years, your way of explanations are really solid gold. I can absorb the concepts well and all of them are important as well regardless of time. Thank you very much for sharing your knowledge Koushik! :)
this person's voice is so soothing to the ears. And of course, content and explanation are also great.
Excellent way to explain the problem. So now we know what was the "need" which brought Microservices into being.
I was blind about what microservice is. Its christal clear now. Got a nice base. thanks man.
This can't get better from here. Awesome work.
This is the best explanation of microservices, I have ever read!!!!!!! Thank you
Kaushik, although this video is informative I was hoping it would address the issue of whether a microservice is (1) a deployable code module or (2) a deployable code module including its database or (3) a logical construct relating to the deployment of auto-scaling code modules that are all served by a single underlying database.
In practice I have found that deploying microservices in AWS involves the modularisation of only the code, with a monolithic database (usually in a separate subnet); the auto-scaling of both software and data appears to be an impractical pattern. I'd appreciate feedback from other architects about this.
BTW, your REST tutorials are the best I have ever seen. Many thanks.
Very apt question........... looking for an answer to similar question.
Very good explanation to get the base of microservices. Seeing it evolve is the best way to understand the need for it and how it came about.
Best video I have ever seen. Totally agree with the others folks who have mentioned- teaching is an art, and you have mastered it.
Best explanation ever for Microservices, thank you for your amazing efforts wish you all the best.
so far the best microservices tutorial i have come across.
Good video, man. Nothing like a good presentation of the basics of microservice architecture: show the history, show the drawbacks, show the new idea and show the limits of the new idea.
Most of the gurus talk as if microservices are always the way to go for web apps. But clearly you need an app of a certain scale and complexity before adopting such an architecture.
Your video helps to understand the need for microservices. Thank you.
Java brains...name itself tells us how great koushik sir ideology... Wants to see again and again because of the way you are explaining the subject ... Very clear approach to anyone
Best part for me was at 14:35, exactly what I was thinking.. a lot of org today generally are jumping into anything that is TRENDING and following the word on the streets...they don't take time to study & understand if that particular solution is really suitable for them at that point and if they have the personnel to support and admin it.... overall good explanation...
Finally dream come true. Need complete playlist for it. Till micro-services communication and discovery. Big fan of yours. Love from Pakistan ❤️
It is much beneficial for a beginner to understand the micro services. Thank you very much sir.
I have been learning about microservices at the university back in the day, but didnt get it. Until I watched this video. Thanks
I am Kaushik's No1 fan :-) The Bossssss is back... First comment :-)
Hi
One of the best technical and very well explained video i have ever seen!!!
Excellent articulation, simple pictures & words with a powerful message
Best explaination ever for microservices.
JUST WOWWWW. You are the coolest explainer I have ever seen.
This is the best explanation I have gotten on this topic. Great content!
The best and clear video ever on microservices :)
This video made me learn more than one week of lectures on microservices!
It is so helpful to understand all about micro services. You have done great job. I really want to thank you for this great content in just 15 min video. Lots of lessen learned. I have shared this video with my friends.
Once again Thanks a lot.
This guy knows how to teach!! All these videos are gems!
The way you explained these concepts are out of words !
I loved the explanation around 3 to 3.5 minutes, smushed!
i love learning using stories. thanks for your explanation.
Yes, it makes the learning path more enjoyable
Great contents, great teacher! Just what a viewer needs to know no more no less!
This is how things should be explained to a beginner.
Some youtubers directly start with complex words which instantly makes me 🥱
This is by far the best video I have watched on Microservices.
FINALLY!!!! An explanation that makes clear, rational sense. I finally get it. Thank you!!
Extremely good explanation. Thanks for the awesome explanation Koushik. You really are a great teacher.
Fantastic way of teaching, love it! 👍
Well done! By far the best explained video on microservices, with the best possible way of teaching, impressive!
Clearly explained with real-world examples! Thanks!
Your way of explaining things is so clean n well articulate👌
Thanks a lot for coming back sir!! Your comeback is the best thing happened to me today! :D Sincere Thanks!!
thanks Kaushik! I could listen to him for hours... about to take that challenge on!!!
Best explanation yet. I finally get it. Thank you bud!!
this is my first time here, and I really liked the story idea instead of explaining concepts in a boring way. I subscribed and I am waiting for more videos like this!
I am not a technical person, but having lil knowledge of SW dev..but still i understood what is micro services. Because you explained it well.
A very good story. Loved your explanation. Few topics which I would like to listen from you....
1. Data analytics
2. IOT
3. Block Chain
4. RPA
awesomely explained :) 15 mins but opens doors of thoughts
it incredible how you simplify things, it's the best video that i watched it and understand the concept of microservices very well, thank you so much for your efforts
Wow.. Such a Great Explanation...!!! The concept of Microservices will be very clear to anyone who see this video.
Excellent explanation on what is the underlying reason for microservices
Great Explanation. What I really liked is taking it all the way back and explaining the evolution.
Whole new topic for someone like me who is not initiated into software. Very lucid and informative.🙏🏽
Best Explanantion of Microservices
Smushed!!! with your tutorials, not only we learn how to code, but also how to explain those concepts to our teammates. Thank you Koushik.
BEST DESCRIPTION EVER!!! THANK YOU!!! GOT IT FIRST TIME!!
Great video to watch for people just starting into Microservice world. Very well explained Kaushik and your videos are always very helpful. Kudos!!!
Just new to you channel and I am feeling very lucky to be here. Such a great effort you have put to explain these topics. Amazing work! Feels like Im attending a university lecture to complete a master degree. Thank you so much..
Learned in the first 12 minutes everything about Microservices - thanks to the video and the creator! -, which got me like highspeed thinking, how to realize how I could use them! Thank you!