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The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.

How Much Should My Observability Stack Cost?

What should one pay for observability? How much observability is enough? How much is too much, or is there such a thing? Is it better to pay for one product that claims (dubiously) to do everything, or twenty products that are each optimized to do a different part of the problem super well? It’s almost enough to make a busy engineer say “Screw it, I’m spinning up Nagios”. (Hey, I said almost.)

Whitelist Email Addresses: Thunderbird

TLDR; "If you expect to receive important emails from a trusted email address it is worth whitelisting the address to make sure that emails won't be accidentally blocked by an overzealous email client." In this post we show you how to do it in Mozilla Thunderbird by selecting the correct address book settings and adding the email address as a contact in your address book...

AWS monitoring 101: Metrics to watch out for

Amazon Web Services (AWS) is one of the most popular public cloud providers today. Over the years, AWS’ services have expanded from cloud computing to application development and security. To retain the reliability, availability, and performance of your AWS instances, an AWS cloud monitoring solution is a must. It’s critical for AWS monitoring tools to collect data from all parts of your AWS service, so that multi-point failure can be easily debugged.

Windows as a Service: Stay Ahead. Keep Control.

With technology’s unrelenting advance, the evolution of the digital workplace has unarguably entered the fast lane. Microsoft – which provides critical digital workplace solutions through their Windows OS – is no exception. Indeed, end users indispensably depend on Microsoft’s range of workplace services to achieve everyday tasks – from simple log-ins to advanced programming – putting them at the front lines of any new updates and modifications.

On the merits of pubsub & workflows (or, why Sensu over Nagios)

Not too long ago in the Sensu Community Slack, the question: “Why Sensu instead of Nagios?” arose. Specifically, “How do I convince my boss to choose Sensu over Nagios?” I responded to the thread, but decided it was worthwhile to share my response with the wider community. At Willis Towers Watson, we moved from Nagios to Sensu 1.2 almost a year ago (and now we’re upgrading to Sensu Go).