Operations | Monitoring | ITSM | DevOps | Cloud

In Part 1, we walked through the top 5 most common.NET exceptions-breaking down what triggers them and how to fix them. Now, we're rounding out the list with five more exceptions every.NET developer is bound to encounter at some point: These exceptions can stem from database issues, memory mismanagement, and logic errors that can bring your applications to a halt. In this article, we'll break down each one, explain when and why they occur, and share practical strategies to fix them so you can keep your code running smoothly.

Most security teams overlook a goldmine of data sitting right in their applications - crash reports and Real User Monitoring (RUM) telemetry. While engineers typically use these tools for performance tracking, they can reveal security incidents that might otherwise go unnoticed. Let's explore some practical ways to turn your observability data into a powerful security monitoring system. I'll help create a table of contents in the requested format based on the headings in the article.

Exception handling is essential to.NET development, but not all exceptions are equal. Some, like NullReferenceException, surprise developers with unclear stack traces and production crashes. Others, such as MySQLException or HttpRequestException, often point to issues like resource mismanagement or network failures. At Raygun, we've worked with teams around the world to monitor and fix software issues, giving us deep insight into how exceptions occur and how to handle them effectively.