Operations | Monitoring | ITSM | DevOps | Cloud

Serverless Computing, or simply serverless, is a hot topic in the current software market. More and more companies are shifting their operations from traditional server-oriented architecture to faster, more modular serverless architecture. The “Big Three” cloud vendors (AWS, GCP, and Microsoft Azure) have shown immense interest in offering the best serverless experience possible. But what exactly is serverless? And how does it work if there is no server at all?

In the first post in this series, I talked about the challenges for the US Government sector when attempting to introduce DevOps. The sector lags behind others such as Financial Services on every measure, yet the technical obstacles like a disruption to workflows and a lack of appropriate skills are the same.

As Product Manager for Avantra it gives me great pleasure to announce that our newest version, Avantra 21.11.4 is now available, packed full of new features and a few enhancements our customers have been asking for. Let’s dive into a few of the newest features that are the most exciting. As always, our release notes are publicly available here.

Ever wonder what your application looks like from the “outside in”? Synthetic monitoring can give you a global overview of your application from your customer’s point of view, observing how systems and applications are performing by simulating the user experience. One tool to help achieve this is the Synthetic Monitoring app, which is a blackbox monitoring solution available in Grafana Cloud. You can use Synthetic Monitoring to monitor your services from all over the world.

This article covers such a popular topic as using aggregation rules for metrics. We will learn why it is important to use aggregations and what tools exist for working with them. Also, we will explore all the benefits of using MetricFire's Hosted Graphite solution to store, process, analyze and monitor your metrics.

Handoff communication occurs when a patient is transitioned from one care setting to another. Communication is central to handoffs, and clinical staff are expected to share comprehensive details about the patient’s health to the next care provider in charge. During handoff, sensitive information is passed in real time to another care provider during changes in shift or care setting.

As a customer success engineer, I hear directly from customers about what issues they need help solving with SolarWinds SQL Sentry®. This insight first motivated me to create posts for the SQL Sentry Tips & Tricks series, which explains how to get the most out of SQL Sentry. Now, I’d like to create more tutorials about what I consider to be one of the most powerful features in SQL Sentry: Advisory Conditions.

Not long ago, developers built applications with little awareness about security and compliance. Checking for vulnerabilities, misconfigurations and policy violations wasn’t their job. After creating a fully-functional application, they’d throw it over the proverbial fence, and a security team would evaluate it at some point – or maybe never. Those days are gone – due to three main shifts.

As organizations have moved toward a microservices design pattern, the need for reliable and performant solutions that enable decoupled services to communicate with one another has grown. RabbitMQ is an open-source message broker designed for this purpose. We’ll discuss what RabbitMQ is, how it works, why it needs to be monitored and how Sumo Logic can effectively do this.

Early Twitter was an adventure. Every day was an open question: would you be able to log in or did the next big story crash the platform? It was taking off and crashing and flying and crashing again. All in real time. It was an exciting time for the internet, and while everything has changed since then it got us thinking: why did we used to tolerate stuff just not working? And why do we still tolerate stuff not working?