SRE’s Golden Signals are four key metrics used to monitor the health of your service and underlying systems. We will explain what they are, and how they can help you improve service performance.

For five years running, Rust has taken the top spot in Stackoverflow’s survey of most loved programming languages. Seen by many as the next step after C/C++, the language is fast becoming embraced by embedded device developers and as a robust system for IoT. At JFrog, we took notice and are eager to welcome Rust developers to the empowerment of robust binaries management and how it contributes to continuous integration.

Software package repositories are becoming a popular target for supply chain attacks. Recently, there has been news about malware attacks on popular repositories like npm, PyPI, and RubyGems. Developers are blindly trusting repositories and installing packages from these sources, assuming they are secure.

When developing large, customer-facing applications, it’s paramount to have visibility into real user behavior in order to optimize your UX. Without a direct view into what users are actually doing when navigating your app, it can be difficult to reproduce bugs and understand how aspects of your frontend design are causing user frustration and churn. With Datadog RUM’s Session Replay feature, currently available in beta, you can watch individual user sessions using a video-like interface.

In the IT team at Redox, I wear two hats: Software Development Manager and DBA. I’m the only DBA in the team, so if anything goes wrong it’s my job to identify and fix it. As you might imagine, this can be challenging when being a DBA isn’t your full-time role. Based in Sydney, Redox is one of the leading chemical and ingredients distributors in the world, with over 350 employees across our locations in Australia, New Zealand, Malaysia, and the US.

This week in the Civo DevOps bootcamp, we covered what is DevOps & why it matters. There are no prerequisites for this bootcamp. The only thing we require is your passion to learn and explore. This session was undertaken by mentors highly experienced in their respective fields. Read on to learn more about it!

As a developer, you’re going to be making changes to a codebase. That’s why, as Harold Abelson put it, “Programs must be written for people to read.” If a codebase is not clearly formatted, debugging becomes more difficult than it should be. Though usually overlooked, little changes like reformatting and proper indentation of your code can obviously differentiate a professional developer’s code base from someone just learning.

A year ago, in July of 2020, I started my SysAdmin Day post  with the words, Here we are, 12 months later, and a lot has changed, but life (and tech) continue to be extraordinarily not-normal. The challenges we face as IT pros in general and SysAdmins in particular push us to our limits daily, and there’s no hiding or sugar-coating it. In the face of all this, I’d like to offer some new thoughts for my SysAdmin family to help process the year that was and navigate the challenges to come.

JFrog customers will soon enjoy end-to-end, holistic security across their software lifecycle — from development to devices — as the technology of recently-acquired Vdoo gets integrated into the JFrog DevOps Platform. That was the pledge made by JFrog and Vdoo leaders during their first joint webinar, in which they explained why JFrog acquired Vdoo, how the platform’s security and compliance capabilities will expand, and what’s the integration timeline.