Healthcare organizations that deploy Epic to support the patients that they see every day have a responsibility to ensure that Epic is always online and performing well. Take for example, a hospital that uses Epic for all its patient services to keep the patients healthy and to ensure their safety Epic needs to be online 24×7. Monitoring and troubleshooting both the underlying infrastructure and Epic are critical to ensuring patients get the care they need.

Application Performance Monitoring, aka APM, is one of the most common methods used by engineers today to measure the availability, response times and behavior of applications and services. There are a variety of APM solutions in the market but if you’re familiar with the ELK Stack or are a Logz.io user, this article describes using a relatively new open source-based solution — Elastic APM.

When constructing a SaaS application, it’s easy to begin in the wrong place — namely, with architecture. Focusing first on software or architecture seems appealing because everyone is doing it, but trust me, you don’t actually want to start there.

The GitHub Readme describes Falcon as, "... *a multi-process, multi-fiber rack-compatible HTTP server ... Each request is executed within a lightweight fiber and can block on up-stream requests without stalling the entire server process." The gist: Falcon aims to increase throughput of web applications by using Ruby’s Fibers to be able to continue serving requests while other requests are waiting on IO (ActiveRecord queries, network requests, file read/write, etc).

The Tokyo Scout team attended Rails Tokyo #37, a Rails focused get-together that is open to any Rails topic. It was hosted at the Cookpad office in Tokyo, which has some of the best Rails engineers in Japan. In this large open area there were tables, a screen for presentations and a large kitchen island. At these Cookpad events, Cookpad provides an extensive meal prepared in house by a chef!!

The world is in a digital revolution, change is happening and with it, new industries are being born. Enterprises in all sectors are creating new and diverse revenue streams and disrupting old and established business models. In fact, I am convinced we are all working and living during one of the largest business revolutions in history.

High-level thinking thrives on interactive reporting. A wealth of data provides great minds with what they need to draw meaningful insights. Teams can then make informed decisions with measurable outcomes. Troubleshooting domain performance and server management both require ample data for root cause analysis. You’re not just looking for downtime. Instead, you’re studying overall performance and tracking incidents as they unfold.