We use this product at work to monitor our performance, which allows us easily identify bottlenecks in production systems or business processes that are affecting customer experience negatively (or even causing outages).
From here we can address issues right away without having complex monitoring tools such as Nagios/Zenoss installed outside of AWS Cloudwatch service limits within an EC2 instance cost limit per server license costs etc.. I would highly recommend it! The only thing was there were some minor bugs during initial setup but they managed them very quickly by resolving those via their support team over email with quick turnaround time - so no issue now after using since then once set up properly its working fine across all instances. Using cloud watch services helps resolve many problems associated while running applications inside any type environment like traditional servers virtual machines web containers distributed system environments including mobile devices.