Serverless Architecture using AWS Lambda, API Gateway and DynamoDB using Java

In this video, we dive into the world of serverless architecture and explore how to build scalable and cost-effective applications using AWS Lambda, API Gateway, and DynamoDB.
Serverless architecture allows developers to focus on writing code without the need to manage servers or infrastructure. We'll start by understanding the core concepts of serverless computing and its benefits.
docs.aws.amazon.com/apigatewa...
AWS offers technologies for running code, managing data, and integrating applications, all without managing servers. Serverless technologies feature automatic scaling, built-in high availability, and a pay-for-use billing model to increase agility and optimize costs. These technologies also eliminate infrastructure management tasks like capacity provisioning and patching, so you can focus on writing code that serves your customers. Serverless applications start with AWS Lambda, an event-driven compute service natively integrated with over 200 AWS services and software as a service (SaaS) applications.
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#serverless #awslambda #apigateway #dynamodb #aws

[@ashishburman6589]

Thanks for the tutorial..it helped me in getting started with API gateway in much less than I anticipated.

[@gauravradioactive]

Thanks, exactly what I was looking for.

[@smartcoding25]

Great Videos

[@developer-zl8xt]

Great tutorial

[@nisalfernando4602]

Thank you for the tutorial. few things are missing here.
1. Add maven-shade-plugin build configuration to pom.xml to include dependency jars
2. Give dynamodb read write access to the created role, otherwise your will get permission denied

[@VishalRaoOnYouTube]

Good, simple example! Well explained! Please do a video showing Lambda Authorizers. Thanks.

[@yugaparanjape1948]

Nice Demo, Help me a lot. Thank you

[@alokyadav9684]

Awesome bro you save my life

[@vladanulardzic5859]

Well done ! Keep on ...

[@karthikeyannataraj3786]

Exactly what I needed... Thank you.

[@karthik-ug3pt]

now i need this one.if you know well in this concept.plz reply pannunka

[@bhaveshmandalkar3429]

Can u pls upload this source code for know the dependencies

[@vrk3337]

Awesome!

[@shailesh.nallagonda]

Useful ... thanks

[@yogeshdhavan1550]

Not able to see what you are typing or clicking on

[@adamfun8786]

Great work , Keep up the good work

[@MadeEasyTech]

Thanks!

[@bravinninja]

Very good explanation. Need some more details. If we have one more resource then do we have to create a separate project and deploy as a separate lambda function or can I write 2 handler methods? Is it necessary to create a class "Request" and pass the method type in that? Is there any other way to pass the request details? Your answer will be very helpful. Thanks

[@ayanbasu2008]

excellent

[@nickwoo8483]

where can i get the code?

[@SushrutKanetkar]

Thanks for the tutorial. Its really helpful.

[@MadeEasyTech]

Thanks!

[@karthik-ug3pt]

@@MadeEasyTech bro when i deploy your code I got a error "{
"message": "Could not parse request body into json: Could not parse payload into json: Unexpected character (\'\'\' (code 39)): was expecting double-quote to start field name
at [Source: (byte[])\"{
\"httpMethod\": \"POST\",
\"student\": {\'$\'}
}\"; line: 3, column: 14]"
}

[@anirbanchakraborty2292]

Hi can you please share the source code link

[@thinkbig5936]

It shouldn't return stack trace right in 404 case.

[@alperozdamar517]

Well done! Where can I find the source code of this example?

[@KnightsTemplar1987]

I am getting this error - {"message": "Could not parse request body into json: Could not parse payload into json: Unexpected character (\'}\' (code 125)): expected a value
at [Source: (byte[])\"{
\"httpMethod\":\"GET\",
\"id\":
}\"; line: 4, column: 2]"}
can you help me fix? TIA

[@developer-zl8xt]

Where can i get the source code?

[@vinaymorla9284]

Super demo, where can i get the code ?

[@maheshkrishna4270]

can you please uplaod the source code for understanding better?

[@sidramowlana]

the video is really good. can i please get the source code of the eclipse app you have done.

[@knimr3]

Could you please provide your source code?

[@alperozdamar517]

I'm getting "Could not parse request body into json: Unexpected character" when I send Get request

[@rajnayanpalav6425]

I am getting 403 Forbidden error while makeing request. It says missing Authentication Token. Can you assist?

[@nisalfernando4602]

Give dynamodb read write access to the created role, otherwise your will get permission denied

[@tejeswarsahu5578]

Thank you for the knowledge sharing...Please provide us the code.

[@aijunzhang6102]

It is very amazing! Could you share the source code? Thanks

[@evanserickson]

Incomplete video, no source code, and a few things missing such as Pom.xml file and showing us where the dynamodb is set up.

[@shivanishukla1099]

can you upload source code

[@alexjosuefernandezcalvay5794]

Excellent!
Give me theeeee cooooooode!!!!
pls

[@a.zoulay2678]

great demo , where can i found the code please

[@shakti1893]

yes

[@ganeshadepu6372]

what is the use of this video without proper code and config files explanation or giving code

[@mitrasubhasis]

Thanks for the tutorial. Please share the source code.

[@SmartDev-jl1wp]

Great tutorial

[@MadeEasyTech]

Glad you think so!