Scheduled task and windows services are two very common type of applications in the .NET world. In most cases, they both have a common characteristic: you need to keep machines up and running to ensure they can execute. We often see that the usage profile of these applications is not even. They tend to have very low CPU and RAM usage for a while and sudden peaks. This usage profile is a perfect match for serverless functions to optimize resource utilization and costs. In this session, we’ll see how you can easily modernize scheduled task and windows services with AWS Lambda.