I know I'm going to sound hyperbolic here, but this guy's explanations are quite simply the best I've seen for AWS-related concepts.
@BeABetterDev
Жыл бұрын
Thank you so much John. Your comment means a lot to me. Cheers!
@TakshilaVidushi
Жыл бұрын
@@BeABetterDev Thank you , you are giifted , not everyone can explain so well !
@Domingos_Paulo
9 ай бұрын
I agree. Great content
@JustWorkandThatsit.
24 күн бұрын
i agree.
@AVISH747
3 жыл бұрын
The way you also take up scenario based explanations is phenomenal. Its a great add on apart from the core concepts. Thank a ton :)
@BeABetterDev
3 жыл бұрын
You're very welcome!
@MM-fh4xs
Жыл бұрын
The same thoughts here, very practical.
@eyadsalamin
3 жыл бұрын
Concise, yet comprehensive. Its a shame I can only like this video only once?
@BeABetterDev
3 жыл бұрын
Thanks so much Eyad for the kind comment. Glad you enjoyed )
@Shainmeng
3 жыл бұрын
I have been looking for a video that will explain dynamodb streams to me in preparation for an exam. This video is prolly the best! This is short but comprehensive
@BeABetterDev
3 жыл бұрын
Thanks Sai! Glad you enjoyed.
@andreholston652
5 жыл бұрын
You're really good at this. Keep going!
@BeABetterDev
5 жыл бұрын
Thank you so much for the kind words!
@devonlamond
4 жыл бұрын
Nice to find videos that give use cases and the why's; instead of the how's. thank you !
@BeABetterDev
4 жыл бұрын
Glad it was helpful!
@eaf207
2 жыл бұрын
This is great, starting a new role and this easily bootstrapped me into the ecosystem
@BeABetterDev
2 жыл бұрын
Glad I could help!
@nexus888
3 жыл бұрын
Love the short videos that are to the point with facts and good tips or how the AWS services works. Thank you!
@BeABetterDev
3 жыл бұрын
Glad it was helpful!
@ujjvalsharma5055
3 жыл бұрын
I watched all the videos and this is best playlist on DynamoDb. I have an interview tommorow and they mentioned knowledge about DynamoDb in JD. I hope I crack it and btw keep up the good job.
@BeABetterDev
3 жыл бұрын
Thanks Ujjval! I hope you did well on your interview and that my videos helped you ace it! Cheers, Daniel
@rejainelima3983
4 жыл бұрын
brilliant! thanks for this video i had an issue with dynamodb streams and had to understand the foundation of dynamodb streams feature and this video helped a lot.... i believe the community needs more videos/tutorials and really real code examples... please, give us more and we can always help as well (start using aws resources and connecting them is something new to me... i was just used to normal ec2, s3, blablabla)! cheers!
@BeABetterDev
4 жыл бұрын
Thanks Rejaine! I'm constantly putting out new videos on all sorts of AWS topics - especially those concerned with hooking up resources across services. Thanks again!
@rejainelima3983
4 жыл бұрын
@@BeABetterDev thank you!!! I also found a dynamodb developer guide which has everything.. it just impressive!!! and it has 1 chapter about dynamodb streams api and kinesis adapter.. i was really confusing about this kinesis client library if we have the dynamodb streams api, but now I believe i got it and it has awesome samples to practise! =))) thank you so much again!!! all your content are amazing!!!
@BeABetterDev
4 жыл бұрын
Thanks again Rejaine! If you have any suggestions for videos I'd love to hear them!
@relfarias
4 жыл бұрын
AWS Simplified a walkthrough of a Java application that uses the Amazon Kinesis Client Library and the Amazon DynamoDB Streams Kinesis Adapter. An example of data replication, in which write activity from one table and applied to a second table, with both tables' contents staying in sync to another consumer... Hehe
@BeABetterDev
4 жыл бұрын
That may be a bit complicated for this audience but I'll add it to my list. Sounds like you have quite an interesting project on your hands!
@AlvinC-sz3li
4 жыл бұрын
I am surprised that not many people `liked` this video. I work for AWS, and I think this video is very amazing.
@rakshahegde3856
4 жыл бұрын
Hi G O. I am currently working with DynamoDB. Need your help with “Invalid attribute value type” error.
@BeABetterDev
4 жыл бұрын
Thank you G O!
@chiweitseng1901
4 жыл бұрын
This example is amazing, would like to hear more about AWS Elastic Search!
@BeABetterDev
4 жыл бұрын
Coming soon! Thanks !
@DataEngUncomplicated
5 жыл бұрын
Great Video! your explanation and examples really made it easy to understand DynamoDB Streams
@dfghjcvbh
4 жыл бұрын
Clear and to the point. Perfect!!
@BeABetterDev
4 жыл бұрын
Thank you Ashish!
@auroshisray9140
Жыл бұрын
Respect for this quality of content!
@BeABetterDev
Жыл бұрын
Thanks Auroshis!
@AishA-ke4tv
3 жыл бұрын
I love how you simplify the content with your used case , you make it seem so cool ! Just a tiny bit of suggestion , it'd be great if you could speak a bit louder in the future videos. You are awesome , keep going !!
@BeABetterDev
3 жыл бұрын
Thank you so much Zainaba for the kind words. This was one of my first videos so my audio quality should be much better in my more recent ones. Thanks again and stay safe! Daniel
@Varuntux
4 жыл бұрын
so wonderfully explained, thank you very much !!
@BeABetterDev
4 жыл бұрын
You're very welcome!
@jokelot5221
9 ай бұрын
Great stuff. Just what i need. Thank you, subbed. 👍
@JesusAlfredoHernandezOrozco
Жыл бұрын
Greate video! Explanations are amazing! A must watch video
@benmoskovits5816
2 жыл бұрын
Terrific series. Please do one on Route 53.
@BeABetterDev
2 жыл бұрын
Thanks ben!
@HimanshuKumar-xz5tk
Жыл бұрын
wow this was so interesting, I understood almost everything
@srb1855
2 жыл бұрын
Very useful and informative. 👍
@BeABetterDev
2 жыл бұрын
Glad it was helpful!
@srb1855
2 жыл бұрын
@@BeABetterDev I am currently studying for my first AWS certification: SAA-C02. I wanted to point out that the great value of this particular video is how it illustrates the integration of several AWS services. Until I watched this I really didn't grasp the full potential of lambda event sourcing. This is a shortcoming of the course that I'm taking which really tends to dwell on individual services rather than their integration. Is my understanding that SQS and KDS more or less follow the template that you illustrated with Dynamodb streams.
@davidjwood04
4 жыл бұрын
At the 11:15 mark - you mention that "it won't cost anything extra on the DynamoDB side". You may want to clarify what you mean. You may have been referring to something other than pricing. There is a cost to DynamoDB streams. Every month, the first 2,500,000 DynamoDB Streams read request units are free and then $0.02 per 100,000 DynamoDB Streams read request units thereafter. (N. Virginia)
@BeABetterDev
4 жыл бұрын
Good point david. I was referring to cost on the dynamodb table itself but you bring up a good point - streams are not free.
@chandra4996
4 жыл бұрын
thank you so much nice video, would like to hear more
@BeABetterDev
4 жыл бұрын
Thank you!
@kandinitk
4 жыл бұрын
thanks for the amazing video! one quick question though - when you say events ordering will be preserved does it mean within shard? As under the hood you explained multiple shards will be created which is acting like a container to store the events, so there is a possibility of situation like E1 -> S1 and E2-> S2?
@BeABetterDev
4 жыл бұрын
Hi there, Yes events are preserved, but are bound to the shards. With DynamoDB Streams, the 'shards' map to the DynamoDB Partition Key on your table.
@abhishekchandel4244
3 жыл бұрын
amazing job
@BeABetterDev
3 жыл бұрын
Thanks Abishek!
@ericyeh1995
4 жыл бұрын
Having some background on elasticsearch, and now watched this video and video on GSI, can I have more information regarding when to use dynamodb when to use es?
@BeABetterDev
4 жыл бұрын
Hi Eric, I'm going to be covering your question in an upcoming video. Check back soon!
@arshkatyal2807
2 ай бұрын
Amazing explanation. Just 1 question My problem statement was: The bathSize that Aws gives us which can be till 10k , does that mean all shards including 10k or is it that individual shards will have 10k I added batch size as 100 and I see that 100 are not even happening, before that only lambda is hit Note: payload is NOT > 6MB and time is also 300 sec(whihc is not completed) Due to this multiple small files are created in my s3(my lambda does this process), and my etl running on this costs heavily on GET requests. Is there any way around?
@RAJESHKANOJIYA
2 жыл бұрын
You are just awesome. Thanks
@BeABetterDev
2 жыл бұрын
Thanks Rajesh!
@TomerBenDavid
4 жыл бұрын
Perfect 👌 just the voice quality is less good than previous videos..
@gsminfy
4 жыл бұрын
Not bad if you have headphones on. The content is still as good as ever
@123aniruddhsiddh
2 жыл бұрын
Thanks
@dineshkumargiri1659
9 ай бұрын
Can you tell me what's price when using Dynamo db stream with lambda
@ystavrou5870
4 жыл бұрын
Excellent material! Clear and concise!
@BeABetterDev
4 жыл бұрын
Thank you for the kind words!
@gurramganavi9716
3 жыл бұрын
The video is really helpful but I did not find the code in the description can you please provide me one
@mybluesky123
2 жыл бұрын
Do you think DynamoDB Stream would be suitable for streaming stock prices to web users who have different watch list?
@pascaltube8434
Жыл бұрын
you are a Teacher..
@CharanSingh-xf9tj
4 ай бұрын
I have a requirement to stream dynamoDb data to lambda which is in different account. As per the documentation, I can only stream dynamoDb data into the lambda of same account. How can I fulfil my requirement? Can anyone help me out!
@vjkumk
2 жыл бұрын
please do the implementation after architecture videos, than only it solves the whole purpose. thanks
@jasontruter7239
2 жыл бұрын
Dynamodb single table design can cater for quite a large amount of use cases.
@_control_
9 ай бұрын
I have one question: How is this better than having a SNS when the player is playing and then writing in the DynamoDB table and a lambda for the ElasticSearch? I am asking because I see how these DynamoDB events could be useful but what makes them better than directly writing when an event is triggered by the player at the beginning. Thanks!
@AshokRaj-cf2si
4 жыл бұрын
Hi can you post some videos on java + lambda
@kms8320
2 жыл бұрын
could you provide ppt it would be really helpful!
@danielhd6719
2 жыл бұрын
TL;DR - DynamoDB is simply an equivalent to RelationalDatabase Triggers in a more convoluted and expensive way :X Demn.
@twistedbam5842
3 жыл бұрын
I swear I fucking love you!
@BeABetterDev
3 жыл бұрын
I love you too twisted bam!
@prasannapm3220
11 ай бұрын
audio is low
@focus15624
2 жыл бұрын
Video quality of your videos are poor. Sound is low. Increase the sound. If we feel high volume, we can reduce. But, for low volume already, hard to increase.
@BeABetterDev
2 жыл бұрын
Hi Jewel, this was one of my first videos. My more recent ones are much better quality.
@focus15624
2 жыл бұрын
@@BeABetterDev ok. Got it
@simranbanwait
Жыл бұрын
Could've used an easier analogy
@theandrewchen
4 жыл бұрын
Hi welcome to my videos where my audio is really really low.
@BeABetterDev
4 жыл бұрын
Hi Andrew. Sorry about that - this was one of my earlier videos where I wasn't aware of audio normalization. If you watch some of my more recent videos you'll notice the quality is much better and sound levels consistent. Thanks.
@peyator
3 жыл бұрын
Please, normalize the audio level...it sounds like you're in a vehicle passing by over and over 🙁 Other than that, good video. 👍
@BeABetterDev
3 жыл бұрын
Hi Peyator, Thanks for the feedback. I definitely agree with you - my audio was horrible in this video. And I do actually live beside a street so good observation on the vehicles haha. I've drastically improved my audio in my more recent videos - this one was one of the first videos I put together for my channel. Hopefully you give them a chance :) Thanks for watching and for your feedback. Daniel
@pemessh
4 жыл бұрын
The video is really great but the audio is not up to the mark. Can you please step it up a notch
@BeABetterDev
4 жыл бұрын
Hi Pramesh. This was one of my first videos, apologies for the poor audio quality. The quality in my more recent videos is much better.
@pemessh
4 жыл бұрын
@@BeABetterDev Yes sir, I did see your other videos. I have been binge watching. Loving serverless and your videos. Thank you very much.
@testtestman2355
3 жыл бұрын
damn the mic is so low volume =_=
@BeABetterDev
3 жыл бұрын
Hi there I'm sorry about that - the quality is much better in my more recent videos.
@nc8652
4 жыл бұрын
very very low audio..
@BeABetterDev
4 жыл бұрын
Sorry about this NC. This issue has been fixed in my newer videos.
@SaiGanesh-m1o
Жыл бұрын
your voice is very low its better if u can speak some loudly
@shobhitwalia1
Жыл бұрын
helpful video #shobhitwalia1
@ujjvalsharma5055
3 жыл бұрын
I watched all the videos and this is best playlist on DynamoDb. I have an interview tommorow and they mentioned knowledge about DynamoDb in JD. I hope I crack it and btw keep up the good job.
Пікірлер: 104