Microservices Interview questions and answers for experienced and freshers | Code Decode | Part-2

[@asashish905]

Anybody can crack even senior level of interview if all Playlist of Code Decode is watched. Thank you! I can now refresh my knowledge.😌

[@CodeDecode]

Thanks a ton Ashish 🙂👍.keep learning keep growing Man 👍👍

[@shaileshchaskar6093]

I echo

[@mayurthakkar5960]

​@@CodeDecode ​ Great content, Can you please share all the tutorials slides as well for quick go through?

[@pramitranjan4338]

i did nothing.. i went through all your videos.. made a note,.. now i have 4 offer letters in my hand.. thank you!!!

[@CodeDecode]

Many Congratulations Pramit🎊🎊well deserved. Keep shining ⭐✨⭐✨⭐✨⭐✨

[@manognajoshik8465]

I really feel bad for awesome educators like you who are building the careers of so many aspirants but not getting recognised. Thanks a lot for your effort. I can completely rely on your content. You have set yourself as an example of women getting empowered in technical field, that too with such an unquestionably sound knowledge base. Kudos!! I would like to know your name please:-)

[@CodeDecode]

This comment made my day Manogna ❤❤thanks a lott 🙂🙂. This keeps us motivated to work more towards this.

[@manognajoshik8465]

@@CodeDecode You are still anonymous ma'am:-)I am really curious to know your name.

[@CodeDecode]

I would love to connect with you personally Manogna. But the issue is that we are working IT professionals and disclosure of our identity can cost us a lot. That's why we prefer going anonymous. Hope soon we will connect personally ❤❤🙂🙂👍👍

[@manognajoshik8465]

@@CodeDecode Yeah I understand, thanks a lot:-) Really happy to see response from you. Your content has helped me crack several interview and invite several job offers with good pay. Really grateful to you for this. The speciality of your channel is short videos with enormous and clear content. Keep educating many more and I wish you reap the fruits of your effort and receive due recognition in course of time.

[@mohitsirohi99]

@@CodeDecode great power comes with great responsibilities..

[@shirishbansode1145]

I used to fail in many microservices interviews, but after watching your videos, I cleared an interview. Thank you so much !! 👍

[@CodeDecode]

So glad to hear that Shirish . Many congratulations on clearing your interviews 🎉🎉🎊 keep learning keep shining 🌟🌟

[@prashantgupta1073]

You don't need to do job. You have so much of knowledge that you can create your own company in IT. Thanks you so much @code decode Could you please make a tutorial for Kafka?

[@CodeDecode]

Thanks a lot Prashant. We need to be connected with IT world top know what's new in the market. Sure we will put video on kafka 🙂👍

[@sibaramnayak332]

I have gone through part 1 and part 2. You explained very well. I am looking forward other videos. Thank you for your effort.

[@CodeDecode]

Microservices Interview Questions and Answers: kzbin.info/aero/PLyHJZXNdCXsdvaw5eGW9kMnbll88B8kG2

[@johnnybreathe]

Completed many series of playlists, this one's is very much important and by the way thank you so much for explaining it with ease. Thanks a lot. Waiting for the remaining videos in this series. 🧑‍💻

[@CodeDecode]

Sure 🙂thanks👍🙂

[@karthikeyanrm3446]

You are really awesome, I was able to clear interviews with help of your channel. Please do complete the Microservices implementation playlist.

[@CodeDecode]

Thanks Karthikeyan. Sure will upload next parts soon 👍🙂

[@chetan3008]

A lot of things are covered in this tutorial. One suggestion is rather than uploading one long hours video create topic-wise. Really liked the way you are covering each topic.

[@jiteshbhardwaj5730]

Hi Ma'am, Loved your teaching style and explanation. Please upload the video regarding topics/Questions you were showing at the end of this video. It would help us to cover the theoretical section of Microservices once an for all. Thanks Again for helping us all !!

[@CodeDecode]

Sure Jitesh. Thanks 😊😊

[@nitishchauhan4256]

Content and explanation both are awesome 😎👍. Thanks a lot.

[@CodeDecode]

Thanks Nitish 👍☺️

[@SaiTeja-ym2er]

I got best channel to learn and increase my knowledge. Very good explanation, every one easy to understand. please create more playlist on micro services.

[@CodeDecode]

Thanks. Sure Sai we will do that🙂👍

[@hemika1322]

Hi sis, your explanation is very very accurate about the topics. If it needs to reach many techies make shorts that will reach more people. I love in with your videos and watching and preparing for interview

[@CodeDecode]

Right Hemika, we are working on it 🙂👍. Thanks for your suggestion. It means a lot 🙂🙂

[@venkatasaikrishnak9385]

Thank you so much for your efforts. Please quickly upload all Microservices related interview questions videos. Also please create tutorial on how to use Kafka from SpringBoot application which demonstrates Asynchronous communication.

[@CodeDecode]

Sure we will do that🙂👍

[@gopalkrushnamohankuda1177]

Great content thanks alot Mam for your huge effort👏👏👏

[@CodeDecode]

Thanks

[@divyashetty9959]

Each and every video which ur making related to Java, spring boot, Microservice etc are really helpful.Such video not only makes concepts understanding easier but helped us to crack interviews too.. One Request ,Can u make the 3rd part of Microservice interview questions and also a tutorial related to Kafka,activemq etc integration with spring boot nd Microservice?

[@tpl3585]

Great Explanation !Please add Kafka, Asynchronous communication. 👏👏👏

[@CodeDecode]

Sure it's in pipeline 🙂🙂👍👍

[@tirmuladhanikonda699]

Mam... I Cleared the technical round. Thanks a lot 🙏

[@CodeDecode]

Many many congratulations Tirmula. Well deserved 👏👏👏👏keep learning keep shining ⭐✨⭐✨⭐✨⭐✨

[@shalakapurandare4278]

Hello Mam, the way you explain in detail and precisely is actully very helpful. Your efforts and dedication can be seen through the videos. Thank you so much. Please do create video with code example for MQ and Kafka.

[@CodeDecode]

kzbin.info/aero/PLyHJZXNdCXset6tBB1aY5aEY77YhbxWLo

[@CodeDecode]

Thanks a lot Shalaka 🙂👍

[@gayathris1386]

You are really admirable. The way you explain stuff is really catchy and cut to the right point. Thanks a lot! Because of you I got to learn a lot in a very less time. You rock!

[@CodeDecode]

This means a lot to us Gayathri. Thanks a tonn🙂🙂👍👍. Keep learning keep shining 👏👏

[@ashokkumar1363]

I got the best youtube channel to learn and increase my knowledge. It's a really a very good explanation and easy to understand. Loved your way of explaination. Could please create more playlists on microservices. I am eagerly waiting for Interview questions and answers part 3 and more.

[@CodeDecode]

Sure Ashok. We will do that 🙂👍

[@ashokkumar1363]

@@CodeDecode Could you please add 3rd part of the microservices interview questions. I am eagerly waiting.

[@senthilmurugangsm]

Your videos are awesome with easy learn. This makes the micro services more clear. Please prepare videos on Messaging systems. Thanks for your effort and this series. 👏🙂

[@CodeDecode]

Thanks for the nice words senthil

[@shruthishru3553]

Hi, Thank you for detailed explanation. wonderfully explained. It helped a lot and I was expecting third part after second one. please continue teaching us.

[@CodeDecode]

Sure Shruthi❤

[@sayanbiswas8847]

Thanks for this, your channel helped me a lot in my interview prepartion.

[@CodeDecode]

We are glad Sayan. Keep learning keep shining ⭐✨⭐✨

[@anamperwez5424]

I really admire you for such easy explanations . You are doing a really good job . Easy examples and to the point theory

[@CodeDecode]

Thanks a lot Anam 🙂

[@utkarshgupta2274]

Thanks a lot your videos are really helpful. I request you to please make a Part-3 of Microservices interview questions for the remaining content. It will be really a big help for us.

[@CodeDecode]

sure utkarsh we will upload it soon

[@utkarshgupta2274]

@@CodeDecode Thanks a lot!

[@AshishSingh-rx4sq]

One of best informative channels!

[@CodeDecode]

Thanks Ashish 🙂👍

[@commonman8540]

very very clear explanation. thank you, mam.

[@CodeDecode]

Thanks 🙂🙂

[@sachinshrivastava3097]

one of the best tutorial can't wait for third part as well as I would like to know more about asynchronous communication using microservice

[@shilpajagdeesh7156]

All videos are very helpful and informative. Thanks a lot for all these explanatory videos. Much appreciate your efforts. Is Part-3 Microservices interview questions video available?

[@CodeDecode]

Wil create soon Shilpa👍👍

[@chandanbarnwal5652]

Thank you so much for the valuable content.😊😊 Please bring all the left topics videos.

[@CodeDecode]

Sure we will upload it soon

[@karthiksundaram544]

Excellent demos for important topics

[@CodeDecode]

Thanks karthik

[@shamilraj322]

As usual, great video. Appreciate your efforts. Please do a tutorial video on asynchronous communication using kafka or any other messaging tool. And please do more videos on microservices interview questions.

[@CodeDecode]

Sure Raj. We will do that🙂👍

[@ankursharma474]

@Code Decode Nicely explained.Eagerly waiting for the 3rd part of the microservices interview questions.

[@CodeDecode]

sure ankur we will upload it soon

[@prashanthkumar-zj9ll]

In asynchronous communication what you have said so there will be a producer(vaccinations service) which waits for the output from citizen service .if there is no output what is the message that you are going to send from producer to consumer (logging). ? And why there should be citizen service communicating with logging ?

[@laljirathod2063]

Thanks for your efforts mam , pls upload next video of this series..we are waiting .....

[@CodeDecode]

Sure Lalji we will do that 🙂👍

[@srini4333]

Your videos are very helpful, please share Part3 video for MS interview questions.

[@achalgehlot4816]

Just wanted to say you are Amazing

[@CodeDecode]

Thanks a ton Achal 🙂🙂

[@mallarajes]

at 19:28 time, you mentioned micro services wont share data ? if it does not share data then what is the purpose of microservice ? only to build business logic ? rest services compute business logic and also respond with data. micro service provide response. ( json data). Can you please explain that ?

[@ManasviniDeepa]

Really Great Job and very much helpful, please post next video on this series

[@CodeDecode]

Sure Srinivasulu 🙂👍👍 sure we will post next parts soon 🙂

[@ArulmarinathanDevanayagam]

Thanks for the great stuff. When you say in Microservices architecture there is no data sharing unlike SOA. But is it not the case that in this particular use case, where Vaccination service when it calls citizen service, the citizen specific data is shared to Vaccination module. I am kind of confused here

[@CodeDecode]

Thanks. In microservices there is no data sharing in terms of having common database. But one microservice can always share data to another microservices and that's why there is a concept called communication between microservices. We have sync and async communication between microservices. So why would microservices communicate? To share the data. That's exactly what is happening here

[@ravindrakushwahakrishna]

Thanks ma'am for everything🙏

[@CodeDecode]

😊😊

[@aditipai7289]

Your videos are so helpful, appreciate the hard work you are putting into preparing the content. Thanks a lot :)

[@CodeDecode]

Thanks Aditi for the nice words

[@shreyashachoudhary480]

Informative! Thanks!

[@CodeDecode]

you're welcome

[@amitshrivastava5344]

Yes please create video for different AMQP in detail

[@CodeDecode]

Sure Amit 🙂👍

[@riyamitra8281]

Your videos are really informative and helpful to crack the interviews..could you please provide the 3rd part of MS Interview questions ASAP....

[@CodeDecode]

Sure we will do that. Thanks Riya 🙂👍

[@karthiksundaram544]

Hi simply teaching superb

[@CodeDecode]

Thanks karthik

[@ThePhani2585]

Please create a video on Kafka ! ! Thanks in advance....You are superb..Your videos are really really helpful

[@CodeDecode]

kzbin.info/aero/PLyHJZXNdCXset6tBB1aY5aEY77YhbxWLo

[@CodeDecode]

Hope this playlist helps Phani 👍🙂

[@MahendraKumar-dm5mj]

Thanks for this helpful videos. Please make video for the rest of the topic

[@CodeDecode]

Sure Mahendra. We will do that👍🙂

[@anjalichauhan367]

Really helpful ma'am. Awesome videos. Please share the demonstration on Active MQ, Rabbit MQ, Apache Kafka.

[@CodeDecode]

Sure we will make it soon. Thanks

[@vatsalsrivastava3765]

These videos are very helpful, please create the 3rd Part and please create a video on Kafka and its integration.

[@naweedsyed1556]

Your video are amazing; please create 3rd video on micro services interview Q/A

[@CodeDecode]

Sure Naweed 🙂🙂👍👍

[@gauravjaiswal7923]

Thanks for the video, can you please create video on Kafka, RabbitMQ, Active MQ.

[@lakshmipriyadevaraj8467]

Couldn't find part 3.. is it not released? I'm eagerly looking for it. Please help.

[@truelife7643]

Videos are very informative. Can you pls continue and share 3rd part of the video and videos on kafka as well

[@tpl3585]

Your videos help us a lot.Thank you! Can you make a video on asynchronous communication in micro services ?

[@CodeDecode]

Sure, we will do that 👍👍

[@vinayreddy3641]

Can you share link further (I can see Microservice Interview Questions and Answers part - 1 /Part 2 )? rest 3..?

[@vishalbhosale7747]

thanks, very nice presentation but still want more..please share more videos on microservices

[@vishalbhosale7747]

also share videos on load balancer with API gateway

[@CodeDecode]

Sure we will put more videos on this series Vishal 🙂👍

[@asthagupta2227]

Hello team, thank a lot for covering these interview questions. Could u ply cover remaining interview questions as well which was pointed in part 1 video of interview question.

[@CodeDecode]

Sure Astha. It's in pipeline 🙂🙂

[@subhadipde7636]

Thanks for the video ..can you please share more microservice interview questions video waiting for part 3

[@dummymail6029]

great video thanks code decode

[@CodeDecode]

👍😊

[@shwetabhat9981]

Really helpful ma'am . Thank you for all the efforts that you put in :) . If possible I would like to request you to make a video on how to implement Spring security in a microservice architecture since its a bit hard to understand .

[@harithavissapragada672]

Awesome playlist with nice explination. very helpful !! please make more videos and if possible please make a video on how to build a ecommerce application embedding all springboot and microservices features along with spring security

[@raghavendramj123]

Your videos are amazing, Can you please create a tutorial on Apache kafa and Distributed Cache..

[@CodeDecode]

sure raghavendra we will create it soon...

[@milanfaizal]

Awesome video and playlist

[@subhadipde7636]

Awesome interview questions list..thanks for sharing..Please make interview questions list on kafka for java developers and also distributed data transactions using cqrs, SAGA design pattern

[@satyanarayanareddyb3052]

Yes, Please create video Microservices with kafka

[@monikashukla5072]

Concepts cleared!

[@CodeDecode]

Glad to hear that Monika. Thanks 🙂👍

[@kravishankar7029]

Bit confused ! for the Vaccination project which architecture exactly you've used, SOA or Microservice ? PS: Thanks a lot for this series, it's remarkable indeed !!

[@CodeDecode]

It's Microservice architecture as we are not just calling Rest Apis. Thanks Ravi 👍👍

[@shankarpatilsp]

Thank you so much ma'am...!!☺

[@CodeDecode]

you're welcome

[@keerthianu4490]

Your videos are really useful. Thank you.Can you please upload detailed explanation for rest api?

[@CodeDecode]

kzbin.info/aero/PLyHJZXNdCXsfCaQiui_BG7P23e2NTIj0U

[@keerthianu4490]

Thank you so much. You are amazing!! Please upload part 2 soon.

[@CodeDecode]

Sure Keerthi 🙂👍

[@nitishchaudhary7777]

Your explain is very good and I appreciate it. I requested to you please make video for demo to integrate Kafka , Rabbit, active mq

[@CodeDecode]

Sure Nitish we will do that 🙂👍

[@kavishpeiris408]

Hello madam. Could you please do the 3rd Part of this series. These videos were really helpful.

[@CodeDecode]

Sure kavish we will upload it soon

[@AmitSingh-tk1il]

Thank you much for explaining in detail about it its really awesome. But could you please make video about apache kafka

[@CodeDecode]

Sure Amit. It's in pipeline 🙂👍👍

[@JavaBazaar]

🙏thanks for second part

[@CodeDecode]

🙂✌

[@padmak9967]

This is better and fast to learn n interview

[@CodeDecode]

Thanks Padma 🙂🙂

[@AjithKumar-yc8cu]

Hi mam its very useful but where is part3 we need all interview questions. Please share all the questions thanks a lot i am preparing for interviews with ur questions only

[@CodeDecode]

Sure Ajith. We will upload them soon 🙂👍

[@ankitambekar6073]

Hi, kindly upload a video on Domain driven design and bounded context.

[@CodeDecode]

Yes. It's important topic we will upload it soon 👍🙂

[@utkarshshukla4505]

Mam i was going through the microservices videos and this interview related videos all are very helpful mam , can you please create full tutorial with projects or an add on on your microservices playlist related to synchronous and asynchronous communication with messaging queue like kafka or rabbitmq with logger 🙏🏻🙏🏻

[@CodeDecode]

kzbin.info/aero/PLyHJZXNdCXset6tBB1aY5aEY77YhbxWLo

[@khushbooDewangan14]

Your videos are so helpful....Can you please share the link for part 3 ?

[@BhushanRajesh]

Hey, People is asking about Part-3 since one year. Can you please upload it ?

[@CodeDecode]

Sure 👍👍

[@Praveen8982207]

Please create a video tutorial on apache kafka and thanks for sharing such a valuable knowledge 😊.

[@CodeDecode]

Sure praveen we will create video on Kafka soon

[@maheshmattad1054]

highly preffered the 3 rd video

[@CodeDecode]

Sure 👍

[@akashsaha9366]

Hi team, the difference between SOA and monolithic architure is still not cleared. For both we are communicating with different services and using different application. Please elaborate

[@CodeDecode]

SOA focuses on sharing code as much as possible. While microservices focus on least sharing of data even if it means code duplicated in all services.

[@ritiksingh6461]

SOA : Service 1 gives data to another service to get some Output Result . Microservice : Service 1 give minor data eg parameters to another service to get some Output Result. Real life example SOA : DELIVERY BOY comes to you and enquires you are you Raj? Ur contact no. Is this ? Hence it delivers the parcel to you replies to his company the product is delivered. Microservice : Delivery Boy comes to you and ask for OTP if OTP is correctly provided then he gives u the parcel and submit the message that the product has been delivered

[@సంతొష్కుమర్రుత్తల]

@@CodeDecode in your example both citizen and vaccination services will call another service say x, then x will call google API. Then is it SOA?

[@RajatGupta-vu8xp]

yes it will be very helpful if u can make tutorial on messaging queue

[@CodeDecode]

Sure Rajat 🙂👍

[@mayanksingh197]

next part please 😊

[@CodeDecode]

we will create it soon

[@aniankiraja689]

Could you please make a separate video on asynchronous communication and explain about Kafka & rabbitmq

[@CodeDecode]

Sure we will do that 🙂👍

[@aniankiraja689]

@@CodeDecode Thank you

[@CodeDecode]

🙂🙂👍👍

[@varunb2453]

Hi you & your voice really awesome , Can you please do videos on multi threading ? Thank you!

[@CodeDecode]

Thanks Varun. We do have few videos here kzbin.info/aero/PLyHJZXNdCXsdUXzeeBZIADof_U-40jBJO

[@aleenajohn7122]

Could you please explain how to structure the database in a live project?

[@CodeDecode]

Do you want to know which db, r relational or no Sql?

[@sumankumarswain7810]

maam , make a complete project with microservice, one to many relationship , security like jwt and instead of postman use angular for ui

[@CodeDecode]

We have a complete course created with full stack technologies and recent had a give away of this course too.

[@Funny-o2w]

Please explain how do messaging tools work.

[@CodeDecode]

Yes. We well upload video on that today👍🙂

[@sayantanimaji2933]

It would be helpful if you can create video on microservice, Kafka and deployment into Aws

[@CodeDecode]

It's in pipeline Sayantani 🙂👍

[@shyamalirani8478]

Please create tutorial and interview questions on Kafka. Thanks!

[@CodeDecode]

sure we will create video soon

[@vanaparthybalakrishna3870]

It's Really helpful for the interview. Thanks for the video, If possible could you pls share the PPT which you are showing.

[@CodeDecode]

Thanks Balakrishna. Every thing that we covered is given in the description below. Any thing else you need?

[@KetanNaphade]

Hi can you please create playlist for Angular Questions also

[@moviecutcreations4126]

Pls put video on the other questions... Thank you...

[@CodeDecode]

sure we will create more soon

[@challaprashanthreddy9799]

we are able to clear interviews with your help.....thank you so much but... i request you to please go slow...i mean speak little slower because it takes time to us to understand and imagine the concept...we are not expert as you to catch your speed. you are doing a great service...thanks alot

[@CodeDecode]

Sure Prashanth. We will try to lower our speed. Thanks for helping us improve. 🙂🙂👍👍

[@bikashkonar8930]

Please create topic on Apache Kafka and event streaming using Kafka

[@CodeDecode]

sure we will create it soon

[@iluvkmhful]

Please make the third part !!

[@CodeDecode]

Sure

[@krupak2568]

Nice

[@CodeDecode]

Thanks