Ran Ribenzaft
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Ran Ribenzaft

I'm a passionate developer, with vast experience in network, infrastructure, and cyber-security. Constantly chasing new technologies - as the current one is Serverless. Love sharing open source tools to make everyone lives easier :) In my current role, I'm the co-founder and CTO at Epsagon - monitoring for serverless applications. I love swimming, traveling around the world, and taking breathtaking pictures.

Performance monitoring is a crucial part when running serverless applications. Serverless applications are highly distributed with business workflows and data spread acros...

Author: Ran Ribenzaft - CTO at Epsagon, Hen Peretz - Software Engineer at Epsagon, and Stuart Scott, AWS Lead Serverless has had a great impact on de...

There are many tools that can be used to deploy and work with AWS Lambda. The Popular Deployment Tools for Serverless provides a good overview of them. In many cases, a comman...

AWS Lambda provides a wide range of possibilities for automating DevOps tasks and processes. Prior to AWS Lambda, we relied on a server that executed all required tasks and sc...

In this webinar you will learn: What are the key observability considerations when operating a serverless application? How distributed tracing and visualization ca...

What is it about? You are already up and running with AWS Lambda for several months, and all of a sudden you get the following error: An error occurred: TestDashdeliveryLa...

Serverless architecture is the new kid on the block, and according to a recent survey by Serverless, Inc., a vast majority of developers will start using it by the end of the ...

AWS has officially released today, at re:Invent 2018, the support for Layers in Lambda functions. Epsagon is proud to partner with AWS as an official partner of AWS Lambda ...

When talking about serverless, two advantages immediately pop up: Scaling out of the box - Probably the best thing we can think of as developers. Don’t manage infras...

AWS Lambda pricing is promising - you don't pay for idle, and you are billed for 100 milliseconds intervals. The pricing model is described thoroughly in this page, but hones...

AWS introduced last year the SQS integration with AWS Lambda. In the following post, I'm going to share a quick-and-simple tutorial on how to get started with message dis...

As a developer, I find it very convenient to develop and deploy Lambda functions. My favorite programming language is Python, so both Serverless and Zappa are great. ...

Configuring a Lambda function is considered a very complex task. Among all parameters, you will have to pick the memory size for your function, which is very confusing. ...