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.

Last month, we announced Logz.io Security Analytics — a security app built on top of the ELK Stack, offering out-of-the-box security features such as threat intelligence, correlation, and premade integrations and dashboards. In this article, I’d like to show an example of using both the ELK Stack and Logz.io Security Analytics to secure an AWS environment.

Each November, AWS re:Invent draws thousands of AWS staff, partners, and users to Las Vegas for an intense week featuring all things AWS and AWS-related. As always, Datadog will be there and we’d love to meet you in person. Our engineers are excited to show off the new features they’ve been building and to answer your monitoring questions!