Operations | Monitoring | ITSM | DevOps | Cloud

We’ve added a new option to log in to Oh Dear: passkeys! When logging in using a passkey, you don’t have to type an email or password, and you won’t be redirect to a third party for logging in. It’s also super fast.

Ever feel like you’re flying blind in your AWS environment? You’re not alone. In the sprawling universe of microservices, containers, and serverless functions, trying to troubleshoot without proper observability is like trying to find a bug in a datacenter… with the lights off… while wearing sunglasses.

The HTTP Content-Security-Policy response header is used to control how the browser is allowed to load various content types. It is used to control which URLs, fonts, images, scripts, and more can be loaded onto the page. It’s a great defense against XSS (cross-site scripting), clickjacking, and cross-site vulnerabilities. The header can also specify a URL that will be used to send reports on violations of these properties.

Troubleshooting containerized applications can quickly become complex when logs are scattered across multiple systems. Most DevOps teams face this challenge daily—what starts as a simple container deployment often evolves into a complex logging puzzle. This guide explores Docker logging drivers in depth, covering configuration options, best practices, and practical solutions.

React logging is the practice of recording relevant information about your application's behavior during runtime. Unlike traditional server-side logging, React logging happens in the browser and focuses on frontend concerns: component lifecycle events, state changes, user interactions, performance metrics, and network requests. Effective logging creates breadcrumbs that help you understand application flow and quickly pinpoint problems.