Serverless Vs Container (Lambda Vs Kubernetes)

[@LeonardoDias-te2gg]

Great overview, especially at the end with the "which one is cheaper" comparison. Thank you!

[@danielfrances1110]

I am NOT technical at all......the way you explained the differences is AWSOME! Thank you!!!

[@billaddison82]

I have been trying to understand exactly what "serverless" is for days now and this has been a very helpful explanation, thanks!

[@cloudwithraj]

Thanks Bill, glad it helped!

[@java-aws-techie]

Your depth of knowledge in AWS amazes me every time.

[@Yusuf-ok5rk]

0:22 i can't explain how much i appreciate simple note taking like this. some pros keep showing their damn face all the time and it really sucks for the learner. thanks for your effort . it is perfect

[@samarthurs8000]

It was enlightening! You can differentiate two things only when you know about those two in depth. This proves your concepts are rock solid! Now the Concept is clear for us too. Many thanks Rajdeep!

[@cloudwithraj]

Thanks for the kind words samarth!

[@markjenkins1217]

Truly, such a valuable video.

[@cloudwithraj]

I am so glad you found it useful, ty for the kind words, have a great weekend!

[@superharryboy]

Audio is blown out but the explanation is great. Thank you!

[@joytima7394]

I love the way u teach

[@jandonnermayer6708]

Awesome video! It helped me preparing for an important architecture decision!

[@cloudwithraj]

Great to hear! Thanks for watching.

[@MarcMcRae]

Great contrast, helped me learn something new.

[@cloudwithraj]

Ty Marc for the kind words! I am so happy that you got something out of my videos. If you like Serverless, feel free to check out the other serverless videos in my channel. Thanks!

[@ubaidshahid5123]

Each and every word was worth listening 💯 Good luck 👍

[@cloudwithraj]

Thanks ubaid for the kind words, I am so glad you found this useful.

[@simonsays5569]

Excellent video, very useful information within 15 mins. Thanks!

[@cloudwithraj]

Glad you enjoyed it!

[@subhamjaguri9019]

Very Helpful video

[@rodrigomagalhaes3903]

Great video congrats!!! Searching for your video about databases. Thank you

[@everythinggoes850]

Thanks for the video. But I just wanna point out that the distinction between serverless and container is not applicable to GCP. In the GCP world, you can have a serverless container via Cloud Run.

[@kimiochang]

Great video! Learned a lot in less than 15 minutes.

[@nagesh397]

I love your energetic presentation.

[@cloudwithraj]

Thank you so much Nagesh!

[@arunmanglick]

Awesome👏

[@invalidred]

Enjoyed your comparison... keep up the good work.

[@cloudwithraj]

Thanks! 👍

[@skohari]

Extremely helpful... subscribed!

[@cloudwithraj]

Thanks Shahzeb for the sub!

[@ameenasif]

in the 90Million compariosn , the different is ( 206 - 173 ) = 33$ is just infra structure cost but not the total Operational cost , we need Manpower for support and Admininstration of cluster which is not in case of Lambda . where this additional cost is justified is when you said the brownfield apps that can not run on lambda Containers are the best Option . what are your thoughts on this ?

[@sarrafname]

thank you!

[@igoralves1]

13:00 - in your model must to take in consideration the complexit of the system. If you use containers must to pay for extra HR to manage servers. The model is nor 100% accurate but it is a good start point. Thanks

[@bobonaqa]

Very nice explained, thank you very much.

[@cloudwithraj]

Thanks much for the kind words!

[@RuslanArifullin]

Nice explanation of both technologies

[@cloudwithraj]

Thanks Ruslan for the kind words!

[@serhiimamedov]

Have you considered dynamically destroying ec2 instances if traffic is lower?

[@bernardputersznit64]

Much Obliged Sir - thanks for the serious FYI BP

[@cloudwithraj]

You bet! Thanks for watching!

[@olympusbiz9583]

Wtf, I love Kubernetes but my current firm want to Swift to lambda. We're running small application with less usage on EKS😮

[@samhunk1227]

Awesome

[@bharathpr]

Simple and useful

[@digvijayyamagekar7139]

Hey i have question here, Things that we can do inside a container ( let's say hosting a website) we can't do this in aws lambda right And lots of other stuff too ?

[@cloudwithraj]

Hey Digvijay, the architecture changes a bit. The static website will be hosted with s3 and CloudFront and dynamic API calls will be done using API Gateway Lambda, and you gain high availability and scalability out of the box. Check out my Netflix/prime system design video for this architecture, this part is near the end(timestamp included in that video).

[@リンゴ酢-b8g]

What is serverless computing? Like PaaS, serverless computing enables developers to build applications faster by eliminating the need for them to manage infrastructure. With serverless applications, the cloud service provider automatically provisions, scales, and manages the infrastructure required to run the code. Serverless architectures are highly scalable and event-driven, only using resources when a specific function or trigger occurs. It's important to note that servers are still running the code. The “serverless” name comes from the fact that the tasks associated with infrastructure provisioning and management are invisible to the developer. This approach enables developers to increase their focus on the business logic, and deliver more value to the core of the business. Serverless computing helps teams increase their productivity and bring products to market faster, and it allows organizations to better optimize resources and stay focused on innovation.

[@shashankjuyal1869]

Really awesome content!! Thanks

[@cloudwithraj]

Ty Shashank for the kind words. Feel free to check the other videos in my channel. Thanks again.

[@phani9]

At 13:20 when you are showcasing lower cost for Container approach, we do need to take the cost of resources for managing the Kubernetes clusters/nodes. rit ?

[@chenglare4276]

Awesome overview! Thank you!

[@cloudwithraj]

Thanks Cheen for the kind words!

[@SandeepJan]

Thanks Raj.. but what if we used fargate option for containers.. how will that differ w.r.t lambda ? That's also serverless isn't it

[@agung_laksana]

Awesome. Thank you very much !

[@cloudwithraj]

Thanks Agung for the kind words!

[@garrettjones1161]

Container is stone, serverless is water. So use serverless technologies inside of container and you have the optimal hybrid.

[@cloudwithraj]

Depends Garrett. One of the reason companies adopt serverless is pay per use. With serverless running on top of container (for example using Knative), you still pay for the underlying worker nodes even if they are underutilized. There are other factors such as rate of scaling, service integration etc. But yes, this is definitely an interesting concept!

[@seetsamolapo5600]

- No servers to provision or manage - Automatically scaled with usage - No payment for idle - Highly available

[@Limpuls]

So to scale containers you need to scale VM? I thought that with containers you can just scale and run more containers from the same image without creating more VM. Or am I misunderstanding something?

[@cloudwithraj]

The pods wrapped around container(s) runs inside a node (EC2). When the traffic goes up, HPA (Horizontal Pod Autoscaling) will kick in and create more pods in same node(EC2). However when demand increases and current node(EC2) has no capacity left, it will engage cluster autoscaler and another node (VM/EC2) will be provisioned and new pod will go there. Hope this helps. Thanks for the question.

[@phdandlifeintheus1389]

Thank you so so much. I learned a lot.

[@cloudwithraj]

Ty so much for the kind words, I am so glad you found this video helpful.

[@tonywang535]

Sorry what does "highly available" mean in this context?

[@zachzeurcher6450]

Good job!

[@maslak]

very helpful. thanks

[@cloudwithraj]

Glad it was helpful!

[@cloudwithraj]

My Kubernetes on EKS Course is out now in Udemy!! If interested, please check out discounted ($9.99) link - www.udemy.com/course/rocking-kubernetes-with-amazon-eks-fargate-and-devops/?couponCode=JUN21BP2

[@Rebel101]

Thank you

[@Kdartbe]

love this thanks

[@cloudwithraj]

Thanks Belen, glad it was helpful!

[@tomehta]

For your udemy course, which is the programming language used ? is it python or node ?

[@cloudwithraj]

Lambda examples are in python. However most lectures are about concepts and not specific to any programming language. Note that Serverless is NOT just lambda! Course covers AWS Serverless Architecture, Lambda, API Gateway, DevOps, CI/CD, DynamoDB, SAM, Cloud9, Serverless Frameworks etc.

[@mikegames4659]

Thanks bro

[@cloudwithraj]

Any time Mike

[@deepakgoel5491]

Very good.

[@cloudwithraj]

Many many thanks

[@pengli4769]

In last comparison, it is hard to say. Because you didn't include maintenance cost.

[@cloudwithraj]

You are absolutely right, it is NOT a TCO comparison. I kept it out coz the cost of TCO varies based on many factors. I just wanted to deal with the definite cost for the youtube video. When I do real life cost comparison for enterprise, we do take into account datacenter power input, maintenance cycle, number of ppl maintaining project, doing management task etc. Good point peng, thanks!

[@k7babu555999]

great video

[@cloudwithraj]

Glad you enjoyed it. Thanks for watching!

[@nlahmi]

I have such shirt too!

[@cloudwithraj]

PICKLEEEE RICK!!!!!

[@gauravverma9102]

Please correct your accent ! please its little irritating. But contants are very very very good! thanks for that

[@cue108]

Awesome overview! Thank you!

[@cloudwithraj]

Thanks for the kind words! Happy Learning!