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Dec 14, 2018 | By Aviad Mor
As many of you probably know, an AWS Lambda outage took place yesterday (Thursday, Dec 13th). The outage affected all lambdas using the aws-serverless-express, running the Node.js 8.10 runtime. As far as we can tell based on Lumigo’s monitoring platform as well as feedbacks from AWS and our customers, the issue is now resolved. Lumigo is actively monitoring the issue and waiting for AWS formal root cause analysis.
Nov 24, 2018 | By Efi Merdler-Kravitz
In the world of web applications, Web Frameworks (WF) existed for a very long time. Traditional WF existed in a world without the notion of microservices, let alone the notion of serverless. Many first-time serverless users use WF to ease the transition into the ecosystem, sometimes unaware of its effect on the performance. The following post focuses on potential cold start issues when using WF in the NodeJS ecosystem.
Aug 12, 2018 | By Erez Berkner
Last week I attended ServerlessConf SF. This was the 8th and largest ServerlessConf to date with more than 550 attendees. The conference had an effective agenda with a strong slate of talks and an impressive presence of community thought leaders. Kudos to the ACloudGuru team for organizing the event!