We use Azure Monitor as our alert system. We also use it for other types of measurement.
Currently, we use Power BI for our data visualization, and Azure Monitor is a very good fit with those cases. Another thing I like about the solution is that we can easily export the data, and the tool seamlessly works together with Datadog, though in terms of visualization in Azure Monitor, it's not as beautiful. It also doesn't have as many features as Power Bi, and this is why we were comparing it with Datadog.
We use Power BI because it has many features, so that's the main part we consider when selecting which tool to use. As for Datadog, people think of it as an application performance monitoring tool, rather than a data exporting tool, so they will still use Azure Monitor for exporting data. In some cases when the data analyst team needs some type of data, we can set that up for them on Azure Monitor, then consider using Datadog as a platform monitor.
Visualization in Azure Monitor needs improvement. Adding more features to it would also make the solution better.
My experience with Azure Monitor is six months.
Azure Monitor is a stable tool.
Azure Monitor is scalable, but the only downside to it is that it's not an out-of-the-box (OOTB) solution, so we cannot scale it to something outside of Azure ServiceNow. Currently, we use ServiceNow as a ticketing system, then use Datadog as the incident and alert system to trigger a ticket in ServiceNow, which we cannot do in Azure Monitor.
Azure Monitor is a low-priced solution.
I was comparing Datadog and Azure Monitor. We had a POC for Datadog and we were trying to test it with the trial account for our current data solution in Azure, so we tried to measure the differences between the two solutions.
Now we use Azure Monitor for our alerts and other measurements, but not as an application performance monitoring tool, so we're considering Datadog for that purpose. They made the final decision to use Datadog for application performance monitoring.
We are not in the setup phase for Azure Monitor yet, because we're still doing a POC for visibility, so we still have no idea on whether it'll be complex or straightforward to set up the tool.
As we are very small, we have not had the chance to contact tech support for this solution, plus we have a dedicated team from Microsoft who handles our questions and issues. Currently, we don't have an issue on Azure Monitor, but have raised issues about other Microsoft solutions, and the Microsoft dedicated team have been very supportive.
My advice to others looking into implementing Azure Monitor is that if they're working on small-scale projects and their projects fit Azure, then Azure Monitor will be the best solution for them, particularly because it is low-priced. The tool is also good when building a solution, e.g. they won't need to explore outside of it, but if they're building a multi-cloud solution, and they have a mix of on-premises and cloud, my suggestion is for them to use Datadog.
I will rate Azure Monitor a seven out of ten, because this solution has two things that we don't like, e.g. it doesn't tell you what and how it happened. It just says: "Hey, that happened", and "Go and check it". This is the reason why I don't recommend Azure Monitor, e.g. it's not a very informative tool, so we don't use it for our root cause investigation.