Deploy an E Commerce Three Tier application on AWS EKS | 8 Services and 2 Databases 

Big fan here! Your DevOps and AWS series were a game-changer for me. Graduated in Hotel Management in 2018, but your content helped me ace interviews and land my dream AWS engineer role. Thanks a ton for the free, amazing guidance! i am joining on jan 8th in my role if possible i am ready to share my testimony....thank you

That was much needed. I really hope people will now know the difference between number of microservices doesn't mean the tier architecture will change.

Hi Anna, Successfully implemented this project. Took 5 hrs for me to understand every file and complete the entire project. Deployed this in Mumbai region ❤

I just wanted to drop a quick note to say how impressed I am with your recent project videos. Your consistent effort and dedication really shine through, and it's evident that you put a lot of thought and hard work into your content. The project you're working on is not only interesting but also well-explained, making it easy for viewers to follow along. The level of detail you provide is fantastic, and it's clear that you're passionate about what you do. Keep up the great work! Looking forward to more awesome projects from you.

In 1 vedio you shared a lot of Knowledge about kubernetes ❤❤❤❤👏👏👏👏

It needs lot of efforts to create such real-time project. And Abhi you were able to do this for us. I appreciate your efforts and would like to thank you for delivering this wonderful content for us.

HI Abhishek I'm very happy to share with you that, I've successfully completed this project in my very first attempt. This is because, I've watched and practiced each and every tutorial in this playlist multiple time specially the EKS project (GAME 2048). A huge thanks to you for making such useful playlist and providing it to aspirants like me for free. May god bless you!! Thanks !! Anonymous😛

Completed...! thanks Abhishek ,I tried this practical and it worked perfectly fine for me, It was nice journey with you as well as knowledge too ,Thanks once again for such nice content.

3-tier architecture very nicely explained with a practical use case of microservices on k8s!! Keep up the great work, May God bless you!

Done for the day Thank u Abhishek the way you explained is amazing its take to complete this project it took 2 hours i faced some issues but finally done Thank You 😍

Excellent video....Whole Kubernetes overview in single video with real-time exact e-commerce sample....Wow🎉❤...This type real-time useful lectures we missed at our College days....

Very very big thanks Abhishek. I deployed this project and I am very happy

Thank you for the detailed tutorial...successfully implemented the robot-shop app☺☺

I'm speechless in expressing my admiration for this outstanding presentation by Abhishek. Thank you so much!

Best video for three teir application Explained in most simplified way Thanks a lot

The effort you put into making this video to help us understand the concept of microservices, including the different Dockerfiles for various programs, is very impressive. lv u bro.

Implemented Just Now. Thanks @Abhishek

Thank you Abhishek, I really appreciate what you doing to the community, that's a great help.

Hey Abhishek, Great video Thank you i just done my Web App is up &running UI looks pretty good i have one request can you please do one project which includes with jenkins cicd as well please. also can you please take one mock interview of mine. i just finished my contract with x company.

I hope you found the video useful. If you are looking for step by step screenshots for deploying this project. You can refer to the blog by Mr.Cloud Book mrcloudbook.com/robot-shop-a-comprehensive-exploration-of-its-3-tier-architecture-8-services-and-2-databases/ Also another blog from Mudit Mathur that is extremely handy. devopscirrus.hashnode.dev/exploring-the-3-tier-architecture-8-services-and-2-databases-of-robot-shop-a-comprehensive-overview

Hello Abhishek!! Thanks a lot, able to implement it and verified the checking the components like login, register, ratings, cart, and catalog and it was very interesting. You are the brain behind this project as you have created helm-like structure and placed every k8s manifest files into the templates. Without your help, this project is nothing, Abhishek. Thanks once again.

​ Hi Abhishek, Please complete Gitops & Argocd videos. I have been eagerly waiting for those videos for 5 months, and It's helpful for me.

you explained very well, last 5 mint is key of microservices deployment which i dont know before. Thanks Abhishek, could please make videos about architect what kind of architect we need to setup and which is best approach to use in organization level.

Hi Abhishek, If possible request you to please create a video on an end to end flow from git commit of springboot application, then gitlab pipeline of CICD and use ECR ECS/ EKS. I mostly follow your videos because you make it very simple to understand. This one is much needed. I think many people would benefit.

This is what we need end from very long time.. i really appreciate your effort Abhishek.

Thanks for this amazing project sir, actually waiting for this. Thanks a lot sir.

You explained it very well Abhishek bhai, almost everything is pretty much clear. I have one doubt we have different microservices with different coding languages, How we couple them ? like what settings are there when we click something in catalog it goes to cart, what invokes the cart microservice ? how the flow goes, who decides the flow, if you could provide high level information about this that would be really helpful. PS: I already got a job by explaining your earlier projects in your channel playlists in an interview but learning from you has become the habit now, Your content feels so real-time, like you're right there explaining how things go down in a live production environment.

Hi Abhishek. Thanks for the awesome IT work you are doing for the Mankind. You announced some time ago that you starting Azure training on the 28th of this month. I would like to be part of the journey but i do know how. Please help me get onboard. Thanks.

Done and running. Thanks for amazing work. Would have been a really hard work. Really appreciate your help. Keep up the good work man.

done with the project implementation in one go....had a great learning

Able to implement it successfully thanks a lot for wonderful project 🤖🙇‍♀️🙏

Best in the class, with the valuable content Ty Anna

Very insightful! Please create a Ci/CD video for this project

Thank you for the video Abhishek, it was an eye-opener for many that it has microservices with different languages included. Can you please do the video on EKS cluster provisioning with Terraform (included in Jenkins CI/CD pipeline) and with some insights on maintaining the EKS cluster and deploying 3-tier applications onto the cluster?

Hi Abhishek , thank you for posting video. Please do demo with CICD pipeline as per organisation standard for more understanding. We are waiting for video.

Thanks for this session Abhishek. It's really nice session. I have couple of questions 1. Why mongodb and mysql hasn't deployed as a statefulset since that is database and if possible can u explain more about database and statefulet how it manages it 2. U told u will explain about rabbitmq about how it stores messages and order updates. If possible cover in the next video. 3. Is it required to enable alb before we create loadbalancer. I worked on azure and when we deploy istio or nginx ingress with load balancer service it automatically creates internal load balancer in azure for traffic routing. Overall its an amazing session about 3 tier application.

Thanks for this project i have implemented this using EKS and works like a charm.

great project, if you could add terraform part as well then this alone is good enough to get us a job because everywhere its about multi-microservice deployement.

This is really nice. But here missing the AWS infra and deployment Design/Architecture Diagram. Kudos for all your effort.

Its a awesome project with 3 tier explanation.. can u explain abt rabbitmq.. and how can we see the datas stored in the data base

Awesome. Very useful video

Thanks a lot, This is the best Video on Microservice on RU-vid, Hats off !

Hi sir Please use black or coloured screen I was waiting for a such type of projects 😍😍😍😍😍

Thanks ana for making this 3 tier application 🎉❤.

"Great tutorial! Clear instructions and very helpful.

Thanks for your great explanation ...bro

Really helpful 👏Please make video of CICD if possible

Awesome Awesome Awesome 🙌🏻

TQ so so much Abhishek🎉🎉🎉🎉.Have a good year ahead😊😊😊

thanks for uploading this type of content

Deployed successfully. Thanks brother :)

Excellent 😊

Hi Abhishek. Thanks for sharing the information. Appreciated. Happy New year 2024

Hi Abhishek, Long day searching for a clear video explanation on sonarqube analysis and java and python to write a clear groovy syntax But not clear to write a common syntax for sonarqube and can you create a clear topic on this please

Tqsm na for this project n what ur doing for us❤

Thanks Abhishek We need more this kind of projects ,,, :)

Thanks Abhishek for this video

Hello Abhi Sir, I have completed the project today , thank you for this amazing project.

Sir can you make some cicd pipeline(2 or 3 important services) for it please..

Waiting for cicd video for the same. And thank you for this video❤

Hi Abhishek, Thank you for making clear on how to do microservice deployment with EKS. How can we configure multiple pipelines for 8 microservices, 2 DBs, 1 MQ and 1 in-memory data store

Thank you so much Abhishek...but I had couple of questions, I had asked it in one of your other videos, not sure if you saw it 1) where do automated test scripts come in picture in entire devops cycle. How are they integrated in ci cd pipeline 2) once ci is done the docker image is updated, cd happens with argo or any other tool. But if there are multiple envs what happens ? Are their different pipelines for different envs? Your experience will be really helpful 🙏

Great Video. But please mention how to clean all the resources in aws once completed.

Thanks sharing the knowledge 😊😊

Hi @ABhishek, Thanks for the video its really informational If possible could you do a single CICD pipeline for any of the micro-service. So, its very helpful for us. Thanks...!

Thanks Abhishek!

First of all again Thank you so much for this Abhishek🙏, really needed , if you get time, can we have how this 3-tier app should be integrated with Terraform? again thanks a lot

excellent project. please bring this kind of projects. it helps us to understand end to end

Hi Abhishek. Thankyou for such a wonderful session. Where do I find a video with detail explanation about DockerFile and Helm Chart? Can you please share the link?. Thanks.

looks too interesting ❤... thank you

Thank you Brother for sharing valuable content.

best

Awesome 👍😊

🎯 Key Takeaways for quick navigation: 00:13 *📚 Three-Tier Architecture: Explained as a model comprising frontend (presentation layer), backend (logic layer), and database (data layer).* 04:18 *📦 Microservice Architecture: Described as a best practice for building applications with independently deployable components, illustrated through the Robot Shop project's use of distinct microservices.* 10:24 *📊 High-Level Design: Emphasized as crucial for understanding the architecture, exemplified by dissecting the workflows of user and application interactions within the Robot Shop project.* 19:55 *🛠️ Databases Integration: Highlighted as essential for storing and retrieving data, demonstrated through MongoDB and MySQL usage in the Robot Shop project, alongside Redis for in-memory data storage.* 25:39 *🐳 Dockerization: Illustrated through simplified Dockerfiles for each microservice, facilitating easy containerization and deployment.* 27:42 *🔧 Kubernetes deployment and service files are organized for each component in the application, making management and configuration easier.* 28:51 *🚀 Advanced Kubernetes configurations like P Affinity or admission controllers aren't necessary for this project, simplifying deployment.* 35:44 *🌐 Exposing the application using ALB (Application Load Balancer) allows access to the robot shop application from the external world.* 37:48 *🕰️ Deploying the ALB controller and CSI driver might take some time and may encounter errors, requiring patience during setup.* 46:52 *📦 Helm charts simplify Kubernetes resource deployment and management, making it easier to handle multiple components and updates.* 51:57 *🔄 Continuous Integration/Continuous Deployment (CI/CD) pipelines are recommended for each microservice, making deployment more efficient and manageable.* Made with HARPA AI

Super concept ❤

Thanks a lot for your help bro. You the best!

While doing cicd please use kustomize instead of helm. Because Many people want to learn kustomize but no clear video on kustomize in RU-vid.

Abhishek one of the leading instructor posted about this session in a negative way if you want can share you that image to your Gmail I am not trying to do favour for you or him but personally what I feel is he should not be degrading or compare him with other every individual will be having their own way of explanation hope you understand 😊

Hello Abhishek, i heard from many people saying we should not containerize any DB and orchestrate with kubernetes as the DB should never be disturbed for problem of loss of any data. (We know containers are ephemeral). Please throw some light on this.

@AbhsihekVeeramalla Please make a vide on How to document our cloud projects online

Thanks Abhishek for the amazing video, One question comes to my mind, If we have to run this application securely over https instead of http, How will we do certificate installation,configuration and management.

Excellent

Superb

Hey @Abhishek.Veeramalla, Do you use a digital pen while writing on a whiteboard? BTW, excellent free content you are sharing with enthusiasts which is really helpful. Please do a vlog on a simple lab setup for online content creation for example on YT.

Ur god gifted bro🎉

Hi Abhishek, Nice demonstration. How are the dependencies configured via helm or K8s deployment in microservice architecture? in this example, we have db, business logic, and frontend app, of which deployment will be started first when we execute helm install and where is it configured usually in K8s deployment or helm? Thanks!

Awesome, Thanks a lot @AbhishekVeeramalla for your endless efforts..

Hi, please offer a Linux course on RU-vid as it would be beneficial for us. Your teaching is excellent.

That's awesome. thanks 👍

Thank you 😊😊

Sir please end to end hands-on demo

@AbhishekVeeramalla You didn't explain the role of rabbitmq in this cluster. What is message broker. How microservices contact each other?? I feel this video is still incompleted!

Doing good job brother 👏💯

Amazing video. I love your content. Is there anyway you can use CICD pipeline approch to complete this use case?

Thank you so much

Hi Abhishek, I understood the project but I have a doubt that u didn't mention database connection and admin workflow, can u please explain it

Hello Abhishek, Thanks for the Demo, I have a doubt at @49.00, why cant we choose NodePort instead of this, Could you please help me in understanding what service to be chosen, over Ingress, Gateway, LB and NodePort. Thanks in advance,

Thanks

abhi bro, please do zero to hero of Crossplane. there is not much resource available in outside .

Nice