Operations | Monitoring | ITSM | DevOps | Cloud

Most interactions with a web application occur at the browser. Users search items, fill forms, create shopping carts, log into their profiles, and perform many other tasks. Unit tests are great, but nothing beats testing an application by interacting with the user-facing frontend. In this tutorial, you will learn and demonstrate how to write tests for the browser using Puppeteer . You will then take this a step further by automating the testing process in a continuous integration flow.

An update on how xMatters service reliability platform is improving animal rescue response times through WIRES in Australia. We are extremely grateful for xMatters support and are excited to share this update with the xMatters community. We have made so much progress with our wildlife rescue response systems since the devastating bushfires of 2019 and 2020, despite the continuing challenges of COVID-19.

I worked at Google for six years. Internally, you have no choice — you must use Kubernetes if you are deploying microservices and containers (it’s actually not called Kubernetes inside of Google, it’s called Borg). But what was once solely an internal project at Google has since been open-sourced, and has become one of the most talked-about technologies in software development and operations.

When you issue a query to SQL Server or Azure SQL, it internally tries to optimize a query plan through calculations such as whether to use an index. Much of SQL Server’s query plans are based on its best guess of what will happen at run time when your query executes. Even when SQL Server guesses right, as your data changes (especially as the volume of data increases), optimal plans can end up performing so poorly, they can drag your whole system’s performance down.

Have you heard the news? The latest Gartner Magic Quadrant for Unified Endpoint Management Tools (UEM) is out, and here at Ivanti we’re thrilled to be recognized in the Visionary quadrant for completeness of vision and ability to execute. We’re especially proud to be positioned as a Visionary as we feel this reflects the forward momentum we bring to the market.

Creating a new Host within the Icinga 2 configuration files is fairly easy. Basically you only have add an object of the type “Host” to a config file and reload Icinga 2. Doing the same with Icinga Director is even easier, you don’t even have to bother with terminal editors and configuration files. However, what sounds so easy for an experienced user may not be so obvious for beginners.

According to AWS, “Creating a software system is a lot like constructing a building. If the foundation is not solid, structural problems can undermine the integrity and function of the building.” This is especially true when it comes to the cloud. If an organization doesn’t effectively oversee key areas of its foundation, it’s likely the result is not going to be successful. When it comes to cloud management, we look at it through the lens of the AWS Well-Architected Framework.