Operations | Monitoring | ITSM | DevOps | Cloud

One of the joys of using the Ruby language is the many different ways that you can solve the same problem, it’s a very expressive language with a rich set of libraries. But how do we know which is the best, most efficient, use of the language? When we are talking about algorithms which are critical to the performance of your application, understanding the most efficient approach to take is essential.

The definition for APM (Application Performance Management) has evolved greatly over the past years. It has moved from specifically referring to the monitoring of an application’s experience, its code and the timing of its different building blocks, to a broader term that is used for anything related to the performance of the app. It also often includes all the related monitoring, log management and more.

Debugging. It’s one of the most time-consuming ways of finding a bug. As a senior .NET developer, I can tell you that it’s best to avoid the necessity for debugging altogether by writing clean code that’s covered by automated tests. If you’re a senior developer yourself, you probably already know this. And if you’re a junior developer, now you know it too! However, the world isn’t binary.

“It’s very much clear that .NET Core is the way going forward. Certainly new features and very much performance rated features seem to be only going in one direction. So, there’s this added incentive to move over.” - Matt Warren, performance expert at Raygun. Today, our host Andre talks to Matt Warren, .NET (C#) Developer at Raygun and Microsoft MVP.

There is no doubt that looking at response times and memory usage is essential to understanding the general health and performance of your application. But as I am sure you are aware, there is more than one way to monitor an application. Approaching monitoring from a different angle can be a powerful way of gaining new insights. If all you did was watch for high response times or areas of memory bloat, then you might overlook something far more simple: the user’s general level of satisfaction.

The Tech Leader’s Tour is a series of events bringing tech leaders together to learn from each other about improving software quality and customer experience. The next stop for the tour is Wellington, followed by Sydney, Melbourne, Seattle, Portland and San Francisco. Intrigued? Good news! Be the first to know by expressing your interest here.

The following article is an excerpt from the book Achieving DevOps, a novel about delivering the best Agile, DevOps and Microservices, written by Dave Harrison and Knox Lively. This article is published with the author’s permission. A lateral line is how a fish monitors the surrounding water for changes in pressure, allowing it to understand the environment. This is how fish can survive in a very harsh, always-changing environment; without it, the fish is ‘blind’ and cannot survive.

Software quality is vital to user experience. If your users are experiencing problems with your mobile app, you simply need to know about it. That’s why today, we’re announcing our new Raygun4XamarinForms provider for Crash Reporting and Real User Monitoring.