The typical DevOps on-call engineer is responding to alerts, triaging based on service impact, troubleshooting high priority incidents, and taking action to remediate issues. Automation tools like AWS Systems Manager can be a big help in reducing some of the more repetitive work and allowing engineers to focus on the most important tasks.
To build applications in AWS Lambda, you often need to use third party libraries and packages in your function code. Previously, these packages had to be included in a function’s deployment package. Today, Amazon Web Services released a new feature called Layers to simplify this process for Lambda developers. Layers allow you to deploy common components that you can reuse across functions, such as machine learning models, SDKs, or instrumentation libraries.
Lighthouse is an open-source quality testing tool built by Google. Normally run on command line or through browser DevTools, Lighthouse analyses a given url and performs a series of audits. Lighthouse tests on a number of broad categories, including: Performance, Progressive Web App (PWA), Accessibility, Best Practices, Search Engine Optimisation. Schedule a daily audit of your website or app with Google Lighthouse, the latest addition to our fantastic Intelligent Page Monitor tool.
