Zappa VS aws-lambda-java-libs

Another alternative is Zappa which is built-in Python Serverless Framework and it serves only that runtime on AWS.

Also, Zappa core team is looking for contributors to manage the project. I don't know why someone would leave a project like this. It had nearly 12k stars on original repo here https://github.com/Miserlou/Zappa and has around 1.7k on the new one.

I used to work for a startup that quickly grew to become one of the biggest Lambda users in my country (according to AWS). The entire business was serverless, not just Lambda but backend DynamoDB, APIGW, Cloudfront, etc. There was maybe 2 EC2 instances in the whole company.

Having seen what that model of development can do from an operational/security/agility/scalability/efficiency perspective, I think the comments on HN about serverless saying "it's just CGI" or that they could do something similar without vendor lockin are honestly laughably ignorant. If you haven't messed with Zappa (https://github.com/Miserlou/Zappa) or Serverless Framework (https://www.serverless.com/) at least a little you are missing out.

I'm using the Zappa framework https://github.com/Miserlou/Zappa with Python and Flask on AWS Lambda. When it raises an exception it appears in the CloudWatch log but is illegible to me. I do get a normal Flask stack trace returned from a HTTP GET in debug builds however.

I have a Python 3.6 - Flask application deployed onto AWS Lambda using Zappa, in which I have an asynchronous task execution function defined using @Task as discussed here

The only similar issue I can find in my Google searches is this page, but I don't know if it's the same issue and the discussion there is going over my head.

Hi u/appliku I think Zappa has been moved from https://github.com/Miserlou/Zappa repo to its own repo and account https://github.com/zappa/Zappa Also, they released version 0.54.0 (Minor version) on Oct 14.

I like deploying on AWS Fargate or AWS Lambda using zappa for very low-cost deployments. Because Lambda has a (always) free tier usage, you can get away with hosting many sites for next-to-nothing with Zappa.

Depending on what you need zappa (https://github.com/Miserlou/Zappa) allows you to run Django in aws lambda which is very cheap (read practically free).

FaaS is specifically focused on building and running applications as a set of independent functions or microservices. Major cloud providers like AWS (Lambda), Microsoft Azure (Functions), and Google Cloud (Cloud Functions) offer FaaS platforms that allow developers to write and deploy individual functions without managing the underlying infrastructure.

So AWS Lambda is basically a serverless computing service that is offered by AWS. It enables developers to run the code in response to various events. It protects the developers from the pain of managing the servers. Using a serverless execution model helps the developers to handle provision, manage and scale the servers automatically. Through this approach the developers can fully focus on writing the code instead of dealing with other aspects.

The first product that popularized the term “serverless” was AWS Lambda, which is both the prototypical and archetypical function as a service provider. It also has a great name, which pings back to its envisioned place in the cloud of the future. In computer programming, a lambda, often referred to as a lambda function or lambda expression, is a concise way to represent an anonymous function, which is a function without a name. The concept originates from lambda calculus in mathematical logic and has been adopted by many programming languages, each with its own syntax and characteristics.

You can build a custom config rules in 2 ways, using AWS Lambda and CloudFormation Guard. Lambda gives you a lot of flexibility, but it also brings complexity of maintaining. CloudFormation Guard is a bit more lightweight in that regard. Yes, you still need to maintain the logic to determine when your resource is compliant or not. But you need to do this in both cases, thus my go to preference is CloudFormation Guard.

AWS Lambda: https://aws.amazon.com/lambda/

This blog details how you can use some key serverless components from AWS like Amazon Eventbridge, AWS Lambda, and Simple Notification Service to setup a system that will monitor your site (which can be running anywhere) and send emails, text messages, slack messages, and more when the reachability status of your site changes.

I use the OpenWeather API to receive the current temperature data by providing the latitude and longitude coordinates as query strings in the request. A Lambda function invokes the weather API and sends the current temperature value as a custom metric to CloudWatch. I then graph the temperature values on a dashboard and activate an alarm when the temperature sinks below zero degrees Celsius.

After two years, I moved to a Web3 startup where I was given a lead software engineer role. This new role gave me more hands-on experience with AWS, where I've learned to implement serverless technologies like Lambda and DynamoDB.

I discussed a way to control access to endpoints using JSON web tokens and a Lambda authorizer earlier.