Serverless architectures refer to applications that significantly depend on third-party services (knows as Backend as a Service or "BaaS") or on custom code that's run in ephemeral containers (Function as a Service or "FaaS"). By using these ideas, and by moving much behavior to the front end, such architectures remove the need for the traditional 'always on' server system sitting behind an application.
Questions tagged [serverless-architecture]
177 questions
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Fire Message Event Only when These other Messages have been sent
I'm working on architecting a micro-service solution where most code will be C# and most likely Angular for any front end. My question is about message chaining. I am still figuring out what message broker to use; Azure Service Bus , RabbitMQ, etc..…
greektreat
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Why using apex deploy two alias are assigned in the same version?
I have a pipeline with this commands:
apex deploy --env prod --alias prod --region us-west-2
apex deploy --env qa --alias qa --region us-west-2
apex deploy --env dev --alias dev --region us-west-2
Every time the pipeline is executed In one lambda 2…
Alvaro
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Amazon Cognito Registration Confirmation
So, I am using (or at least trying to) Amazon Cognito with Lambda functions for auth.
Here's the flow: I send request, it goes to API Gateway, which directs it to a specific Lambda function.
I am using Node JS with amazon-cognito-identity-js…
funtik
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serverless framework- shared code for python lamdas without layer or pip
I am trying to share some classes code between my lambdas in a serverless project that has several lambdas. I don't want to use layers to share the code as i want to iterate quickly over the shared code. Also i do not want to package my shared code…
Hendrik Jander
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.Net Functions support in Alibaba Cloud
I plan to migrate my azure functions to Alibaba Function compute. I see there is .Net SDK available from Alibaba but function compute documentation doesn't state or provide examples for .Net.
Do they support?
Jag
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2 answers
Kubernetes - Is it possible to deploy containers serverless
While architecting an application I have two constraints
I have to use Microservice architecture
I have to deploy using Kubernetes
I was thinking to deploy in Serverless because scalability and availability is main drive for my application. As far…
Sazzad Hissain Khan
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Which FaaS provide higher /tmp storage space for per function execution?
We are developing a video streaming platform
We need to convert video files uploaded by the user which is in cloud storage
We decided to use AWS Lamda for that purpose .
But later we find out lambda can't process file above 512 MB since the…
RagAnt
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Is it possible to upload a video file to IBM Cloud Functions / OpenWhisk function and encode it?
We are developing a video streaming platform. In that we want to encode video into H.264 format after uploading it.
We decided to use IBM Cloud Functions / OpenWhisk to encode the video, but having some doubts. Is it possible to upload a video file…
RagAnt
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how can I connect to an onpremise sever through firebase functions
I'm trying to fetch data from a onpremise server through my firebase function.
This server has an intranet ip which is not accessible externally.
So, is it possible to get data from the onpremise server, which is not even connected to the internet.
Akhil
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graphql schema stitching with auth
My idea is to create a microservice approch with graphql and serverless.
I'am thinking about creating a service for every table in the dynamodb and then create a apigateway service, and in the apigateway service use graphql-tool to stitch the…
MikeyCarlstein
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How serverless like aws lambda and google cloud function work on infrastructure level
I want to get a little deep in the serverless architecture(like aws lambda and google cloud function)
How they deploy and run the function, I heard for each request they will set up an instance for that request. Isn't that really expensive and…
LiloD
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Add Full DynamoDB Access for Lambda in SAM template for AWS Serverless Repository
I want to give full DynamoDB access for lambda in AWS serverless repo. But policies templates provided by them have not these permissions
Mayank
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Use sphinx within a serverless model
I am currently using sphinx to automatically generate my documentation site from ReStructuredText files within a bitbucket repo.
This is of course all managed/hosted internally but I have been thinking more and more about whether I could switch this…
John Bartlett
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Cookie and session management in server less Express app deployed on to lambda
Problem: I'm trying to retrieve my session data stored in aws Dynamodb but the sessionID is always changing between successive calls from the same endpoint to my server less express app.
Express code:
app.get('/addtocart/:id', (req, res) => {
…
l0h1t
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Difference between Serverless Containers and other containers
I've read about people switching over from Docker to Serverless but what scratches my head is, are there any performance difference? I mean, both are containers, so there shouldn't be any difference at all?
Let's say you create a single function…
Charles Dickens
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