Operations | Monitoring | ITSM | DevOps | Cloud

Owning your server stack shouldn't be a source of anxiety. Unfortunately, it often is, especially if you only pay attention to the problems you can feel in your gut: Is the app running? Is it throwing exceptions? Does it seem fast enough? These are great intuitive measurements, but just as a doctor uses diagnostics to catch high blood pressure before it becomes a crisis, you need deeper visibility to detect memory leaks, CPU spikes, and disk consumption before they bring your project to a halt.

Affordable hosting has always been a puzzle. Heroku made deploying Rails apps simple, but with Salesforce at the helm, active development has stalled. Many developers are left wondering what comes next, locked into a platform that is no longer moving forward. Chris, the founder of GoRails, felt that same frustration. That is why he built Hatchbox. Hatchbox handles your deployments, runs on servers you own, and keeps costs predictable. No dyno management, no add-on sprawl.

Rails applications have a specific set of performance challenges that make monitoring genuinely useful rather than just box-checking. ActiveRecord is convenient to use and also convenient to accidentally write N+1 queries with. Memory bloat in long-running processes, particularly when Sidekiq or Action Cable is involved, is a recurring production problem for a lot of teams. Background job performance tends to degrade quietly until it becomes noticeable.

If you're like me, you got into this business because you love building awesome apps. If you've been in the development space long enough, you'll eventually have to do work on those awesome apps that doesn't feel so awesome. Security can be one of those things. Taking Rails security seriously is important, even though the Rails framework does much of the heavy lifting. Before we get too deep into the details of Ruby on Rails security, let's take a second to reflect on the good times. ...

For more than a decade, Cookpad, a global platform for recipe sharing and search, has relied on APM tools to monitor critical application performance metrics, like server response times and resource usage. When their previous APM tool became too expensive after price increases, they needed to find a new solution that could check all of their boxes.

Congratulations! Your Rails app has finally started seeing consistent traffic and things are on the upswing. But with growth comes the potential for the sluggish sort of SQL queries that can really slow things down. In this post, we’ll go over what your database (whether it’s MySQL or PostgreSQL) can tell you about the problem, and we’ll also talk about what it can’t tell you. Spoiler alert: this is where Scout comes galloping over the hillside to the rescue!

As your customer base grows, your responsibility to provide a functioning service at all times increases too. Let's explore how you can add a few lines of code to your Ruby on Rails application and gain significant peace of mind!

Before we can release our software to end users, we must perform different kinds of tests to ensure that the application is bug-free and meets business requirements. When users begin using the application, various things can cause the application to behave unexpectedly, for some of the following reasons: For large-scale applications, these things are crucial to know before a full-fledged release.