With Node.js applications and services, spotting the performance bottlenecks in your applications is deciding to take real advantage of the speed and reliability that Node.js has to offer. A CPU profile is a way to understand how your application is executed, what functions devour what percent of CPU time, and provides enough information for a more precise application diagnostic.

Buying software is often the answer for busy engineering teams in search of a quick solution with minimum aftercare. But while your team may be sure of the problem, how do you go about searching for a product to fix it? Far from being the 'easy option', there is a lot you need to consider before you invest in a bought solution – user experience, cost comparisons, and support features to name a few. Let’s explore some of the considerations when making a good decision.

Logging helps developers in reducing errors and cyber-attacks. The application is designed to be dynamic. We can't always predict how an application will react to data changes, errors, or program changes. Logging in allows us to better understand our own programs. For all applications, an absolute logging solution is essential. A good logging system increases the application's stability and makes it easier to maintain on the production server.

Deploying mobile apps can be complex. How can you ensure that new versions are released easily, quickly, and reliably? In this article, we will take you through seven ways to optimize your release process.

Docker containers have taken the software industry by storm. Ever since its launch in 2013, Docker’s usage and popularity have grown at a rapid pace. Docker has saved organizations from the challenges of managing dependency and version conflicts across multiple environments by providing a portable, secure, and (most importantly) reliable container technology for shipping applications.

At Rollbar, we know security matters. Our customers represent the leading technology companies in the world today, and keeping their data secure is our top priority. Look no further than our investment in security and compliance. Rollbar is fully compliant with stringent industry standards like GDPR and HIPAA. We have also received ISO27001, SOC 2 Type 1, and Type 2 compliance certifications to ensure that even the most security-conscious companies can use our SaaS platform.

Within application lifecycle management, one of the most significant challenges for practitioners and managers alike is visibility. More specifically, the lack of real-time visibility at any given moment of development. With a comprehensive lifecycle management tool like Helix ALM, your entire team can enjoy clear visibility throughout the lifecycle of your product. Here are four reasons why visibility is crucial for success in lifecycle management.