The Serverless Blog

Yan Cui, Jan 18 2021

How to monitor and debug AppSync APIs

AWS AppSync is a fully managed GraphQL service that makes it easy for you to build scalable and performant GraphQL...

Dhaval Nagar, Dec 13 2020

Choosing the right event-routing service for serverless: EventBridge, SNS, or SQS

This post was written by Dhaval Nagar, founder of AppGambit, a Lumigo partner company. Dhaval is an AWS Serverless Hero...

Saar Tochner & Jente Peeraer, Dec 04 2020

Managing Serverless Flows with AWS Step Functions

This blog post was written jointly by the teams at Lumigo and Cloudway. It's a step-by-step guide to AWS Step...

Yan Cui, Dec 01 2020

Package your Lambda function as a container image

Today, AWS announced another major feature to the Lambda platform: the option to package your code and dependencies as container...

Prashanth HN, Nov 30 2020

How to Optimize AWS Lambda Costs

This post was written by Prashanth HN, CTO & co-founder of Antstack.io, a Lumigo partner company. Antstack is a born-in-the-cloud,...

Yan Cui, Nov 12 2020

Lambda Logs API: a new way to process Lambda logs in real-time

AWS released Lambda Extensions just over a month ago, and we explained what they are and why they matter. Today,...

Yan Cui, Oct 08 2020

AWS Lambda Extensions: What are they and why do they matter

There is a growing ecosystem of vendors that are helping AWS customers gain better observability into their serverless applications. All...

Yan Cui, Sep 20 2020

This is all you need to know about Lambda cold starts

So much has been written about Lambda cold starts. It’s easily one of the most talked-about and yet, misunderstood topics...

Yan Cui, Sep 03 2020

How to Debug Slow Lambda Response Times

When you build your application on top of Lambda, AWS automatically scales the number of “workers” (think containers) running your...

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Aviad Mor, May 14 2020

Feature Spotlight: Timeline

What is it? Lumigo’s Transaction Timeline lets you see in a glance the flow of a transaction across its components...

Uri Parush, Jan 28 2020

Serverless Cost Optimization: Kinesis Streams vs Firehose

Lumigo senior engineer Uri Parush shares how the Lumigo R&D team balances functionality and cost considerations when making serverless architecture...

Efi Merdler-Kravitz, Mar 12 2019

Web frameworks implication for serverless cold starts

TL;DR Web application frameworks with all of their benefits add their own set of problems to FaaS environments. They introduce...