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Questions tagged [serverless-architecture]

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.

Reference: http://martinfowler.com/articles/serverless.html

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Is Serverless Proving to be another Player to Kill the OOP after the Event Driven?

I'm a junior Laravel PHP Developer with a couple of years of industry experience. I am a great lover to learn new things. Nowadays I'm after the "Serverless" :-). We were taught a lot of benefits of the OOP over procedural programming (where the…
Khuram
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When and when not to use aws lambda functions

I have a general understanding of serverless architecture. I was wondering what are the top pro's and con's using this architecture compared to the previous generally used architectures.
Altus
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AWS "Serverless" architecture for real time client-server messenging

If i understood the whole concept correctly, the "serverless" architecture assumes that instead of using own servers or containers, one should use bunch of aws services. Usually such architecture includes Amazon API Gateway, bunch of Lambda…
stkvtflw
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Error:Unable to invoke action : The server is currently unavailable

I am doing a on prem setup of openwhisk using local couchdb installation on ubuntu 16.04 for which I downloaded the code from the github. I have followed all the steps of the setup, after the build, I have to run various playbooks when is run the…
Katiyman
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Serverless Framework with Azure functions

I am writing services with Serverless Framework & Azure Functions. Examples out there are very simple. But when I try to take a step further, I run into problem. Currently learning from AWS Lambda and then trying to implement it on Azure…
GeekOnGadgets
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Openwhisk serverless setup on premise

I want to setup apache openwhisk on-premise in my organization. so that we can use it internally within the org. i am not able to find much on the net on this. i tried cloning the code from git and building it in the windows. but it doesn't work.…
Katiyman
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Use AWS Chalice to generate PDF

I am looking for creating internal APIs for me that would generate pdfs as API call and use chalice to deploy it as serverless. So far I have code that I am stuck with 500 error that I can not debug: from chalice import Chalice, Response from…
bensiu
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Does Serverless Framework support any kind of multi-cloud load balancing?

Does Serverless Framework support the ability to deploy the same API to multiple cloud providers (AWS, Azure and IBM) and route requests to each provider based on traditional load balancer methods (i.e. round robin or latency)? Does Serverless…
Patrick Mathews
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Angularfire2 - how to handle situations when user leaves app before finishing complex request

It's quite common that while working with firebase our apps have queries consisting of more than one call. Let's say, we are fetching ids from one list (e.g. posts_by_user) and adding them to the other (e.g. user_feed). In this case we subscribe to…
Daniil Andreyevich Baunov
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How are FaaS / Serverless Architectures actually implemented at Cloud Providers

How are the different FaaS or Serverless Architecture offerings of the major cloud providers effectively implemented in terms of backend and infrastructure? AWS Lambda: Java, Node.js, C#, Python, binaries Azure Functions: JavaScript, C#, Python,…
binaryanomaly
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Is the MERN stack considered serverless?

I am trying to understand the serverless architecture... I recently went through a MERN stack course on Udemy. We created a simple MERN stack webapp. We then used render.com to host the app. Is that considered serverless? To me, we used a single…
hdano99
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How to manually deploy serverless nodejs project in aws lambda?

Hi I have ran serverless package --stage test command in my local then a .serverless folder is created .serverless folder…
Bravo
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Share multiple api gateway in one serverless compose service

I have a project with serverless framework compose following this architecture /services --- infra --- service-a --- service-b The 'infra' service create and share two api-gateway (a private and public one), but in each service a can…
Maxence Guyonvarho
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Background proccesing system for serverless framework

I need some solution for execution of background jobs. This should be done with serverless framework. I want to find something similar to delay jobs that exist in RoR world. Maybe anyone faced with such task and have some tools to recommend if…
Slavik Sydoryk
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Cloud Functions / AWS Lambda Invocation and Pricing

If you are let's say creating multiple functions (call them prime functions) for an app and they use the same code for their work. If you then extract the same code and make it its own function (sub-functions) and use it, are you charged for these…
upcoming_coder
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