The Serverless Blog

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