In this article, we talk about what you need to know about how APIs affect your business, and what you need to do to safeguard your API or your websites and services with API dependencies. So, if you’re wondering why API monitoring is so important, you’re in the right place. Read on!

Once your Rails app begins seeing consistent traffic, you're bound to have slow SQL queries. While PostgreSQL and MySQL can log slow queries, it's difficult to gleam actionable information from this raw stream. The slow query logs lack application context: where's the LOC generating the query? Is this slow all of the time, or just some of the time? Which controller-action or background job is the caller? Enter Scout.

RapidSpike Connect Anything (RCA) is my favourite least used product. We use it for loads of stuff internally, but it often gets overlooked by our customers. But as a developer, whenever I see a slightly obscure API, I can’t resist having a play with it to get the data into RCA, just to prove we can monitor anything.

In the previous three parts of our OpenTracing series, we provided an Overview of OpenTracing, explaining what OpenTracing is and does, how it works and what it aims to achieve, we looked at Zipkin – a popular open-source distributed tracer and then at Jaeger – a newer open-source distributed tracer developed under the CNCF umbrella. In this blog post – the last part of the OpenTracing series – we will compare Jaeger vs. Zipkin side by side!

The Odin Project is an open source community and curriculum for learning web development. Students build portfolio projects and complete lessons that are constantly curated and updated with the latest resources. They offer completely free courses like Ruby, Rails, JavaScript, HTML, and CSS. Once a student climbs the technical ladder, there's even a course on how to go about getting a job in the industry, walking you through things like job searching, interviews, and much more.

SAN FRANCISCO – May 22, 2018 – AppDynamics, a Cisco company and the leader in application intelligence, today announced the availability of AppDynamics for SAP. Appdynamics for SAP is an application performance management solution for SAP environments that provides the deepest visibility from code-level insights to customer taps, swipes and clicks — helping enterprises deliver the flawless experiences their customers demand.

I come from a world where strategy is best kept secret. Whether it be from a company who has a codename for literally everything, or the competitive culture of playing and coaching D1 athletics, confidentiality became a required skill. Meetings, trainings, code reviews, scouting reports… anything of significance happened behind closed doors. In other words, definitely not open source.

Errors. We all cause them all the time, which can make it difficult to figure out the person or team who should be responsible for fixing individual issues. Time that could be spent resolving an issue is instead spent tracking down who should be handling it and what it’s even about. This is a waste. It balloons time to resolution, often from minutes to hours or sometimes even days.

Every single app — large or small, open source or not — has room for improvement when it comes to performance. This is why we created Skylight for Open Source to give open source contributors the tools they need to find these issues. Over the next week, we'll show you three different open source apps running on Skylight, each with their own unique performance challenges, varying in complexity.