Join Datadog for a webinar on monitoring serverless applications with AWS Lambda. You'll learn how to get the most of Datadog's platform, as well ask the following key takeaways:
Learn how to set up a Twitter bot that makes API calls with Node.js
Deploying Serverless Applications
What does observability look like with less infrastructure?
7. Serverless
– Cloud provider executes code
– Don’t have to think about servers at all
– Pay only for what you use
– Easier to adapt to demand at scale
8. AWS Lambda
– Zero Administration
– Automatically allocates compute execution power
– Set code to automatically trigger
– Write in your favorite programming language
27. Use Datadog to Pivot Between Abstractions
APM for Service / Application Level Problems
Serverless Metrics & Dashboards for Platform State
Service Map for Overall Application Architecture
Metrics for Overall Business Processes / State
Enrich with RUM for Visibility into End User Experience
32. Node.js Application
– Create base64 dataURI image
– Different every time
– Pulls color info from colourlovers
– AWS-SDK
– Twit - API client for Node
33. Twitter Bots
– Used to be very popular pre-closed API time
– Image Based
– Markov Chain / ML text gen