Questions tagged [serverless]

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RESTful URLs for multiple resource in the same Microservice

We are developing a serverless application (AWS API Gateway, Lambda, and Dynamo) keeping users and groups in the same microservice as they are being stored in the same DynamoDB table. REST endpoints ...
-4
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0answers
23 views

Is there a serverless platform that allows requests from any hostname?

I have an endpoint (built with Node.js and Express) that returns different results based on the request's hostname and I'm looking for a platform to host it. Ideally it would scale up automatically ...
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0answers
17 views

Azure Durable Function Chaining Best Practises?

I am currently building a pipeline in Azure Durable Functions. My issue is that Activity functions must be within the same Function project. Due to the amount of code / logic which will be included in ...
2
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0answers
88 views

Determining when to use Serverless vs Containerized application (AWS Lambda vs ECS) - Is Java Spring dead?

I work for an organization that heavily leverages AWS. There is a strong push that every team move from containers deployed on ECS to leverage AWS Lambda and step functions for (almost) every project....
3
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0answers
56 views

AWS Serverless Microservice design

I am building an open source task management and note taking service that runs on AWS. I'm building it mostly as a hobby in my spare time and will eventually ship a mobile app that consume it into an ...
2
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1answer
110 views

Serverless game server architecture

First post on the software engineering stack exchange, I hope the question fits the purpose of this sub. I'm building a serverless game server with the following architecture and was wondering if ...
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1answer
43 views

pub/sub events to/from microservices in different languages

I'm starting a brand new project implementing microservices with domain driven design. We will have microservices written in different languages like C#, Python, and Node. I'm thinking about hosting ...
1
vote
1answer
215 views

Scheduled AWS Lambda to Update Database via API Call

I'm planning on the following for a use case scenario for AWS Lambda and want to make sure I'm headed in the right direction and that there's not some better/easier solution out there. The database ...
-4
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2answers
251 views

Confused about AWS dev: How to use React with Python in my lambda functions?

I'm very new to the serverless and backend world. I've been looking at tutorials on youtube and on serverless-stack.com (which is really good btw) and they mostly seem to cover React frontend ...
0
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2answers
486 views

Are AWS Lambda functions a good fit for the use case of fetching huge amount of records from database on User request?

We have a use case where an AWS Lambda function is called from AWS API Gateway on user request from the browser, it fetches data from the database and returns back to the client. The amount of time ...
2
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0answers
25 views

Deployment pipeline as a component of an application

I am writing a serverless application using AWS SAM. I am wondering, would it be a good idea to include in my template a definition of a CodePipeline (and CodeBuild for that matter) for deploying that ...
4
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1answer
469 views

How should AWS Lambda functions subscribe to domain events?

I'm doing my first Domain Driven Design (DDD) implementation. My architecture is comprised of .Net Core for defining my domain model, services, and building AWS Lambda functions. I am using Lambda ...
5
votes
1answer
613 views

JAMstack vs Serverless architecture: what's the difference?

So I've been reading a lot about this new front-end architecture called the JAMstack, which is basically the modern way of building static web applications. Any dynamic pages are pre-built at build ...
0
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1answer
58 views

The right way of doing images manipulation in a serverless app

This question is not specific to images, but this is the current issue im having so im using this as an example. So basically, I have some kind of a pipeline that some data(in this case, an image), ...
1
vote
1answer
152 views

What is “serverless mesh”?

I'm familiar with the serverless programming model e.g. GAE and AWS lambda etc. But what is "serverless mesh"? I googled it and found no definition.