Operations | Monitoring | ITSM | DevOps | Cloud

The cloud is driving enterprise digital transformation. Gartner predicts that by 2026, public cloud spending will exceed 45% of all enterprise IT spending, a 2.5x growth from 2021. Enterprises globally are accelerating application modernization, embracing the cloud. This is giving rise to a few key trends. Software-as-a-Service (SaaS) adoption is on the rise. So, organizations are using applications whose implementation/infrastructure they have little or no control over.

The cloud has changed the world of IT — including IT services. In particular, it has enabled companies to dramatically decrease the amount of infrastructure they manage on-premises — reducing their need to use outside IT services to help them purchase, set up and maintain this infrastructure.

“We need to be an AI-enabled company.” Replace the “AI” with any technology from history and this comment becomes a common refrain across businesses lured by the promises of new technology and fueled by FOMO (a fear of missing out). As enterprise strategists and former CXOs who have lived through many “technology is the solution, now what was the problem?” conversations, we talk extensively about this issue.

In this article, we will explore why it is imperative to constantly monitor network security metrics, what Aruba Clearpass is, and how it helps us manage network security. Then we will look at what Graphite and Grafana are and how to analyze metrics with their help. Finally, we will learn how MetricFire can make it easier for us to work with Graphite and Grafana.

While more businesses are moving their apps to the cloud, they must also ensure that cloud-based services such as Amazon Web Services (AWS) and other resources remain available. So, how can you make sure these cloud services aren't turned off? You can accomplish this using a tool like Amazon CloudWatch, which monitors applications. What is AWS CloudWatch will be the subject of this article.

Sifting through logs in real-time or post-mortem to pinpoint the problem can take hours – and is often like trying to find the needle in the alert/log haystack. Further, keeping the troubleshooting process efficient can be a challenge due to context switching and relying on manual interpretation of events and technology-specific knowledge.

An explanation of the meaning of SLA, SLO and SLI, and how SREs should use each concept to manage reliability.

Is it possible to use just one tool to test everything? Although it may sound like a developer’s daydream, it is almost possible with Cypress, a JavaScript frontend testing framework. Cypress is built specifically for JavaScript frontend developers, and they can use it to start writing tests quickly without needing to add third-party dependencies or packages. This is a benefit missing from other tools like Selenium. In this tutorial, I will guide you through using Cypress to test an API.