Regression Testing, as all Quality Assurance professionals know, is ensuring that previously developed and tested software continues to operate after a change. Performance Regression being a subset of regression testing as a discipline is therefore ensuring that previously developed and tested continues to meet its performance criteria after a change.
Even before COVID-19 became the biggest challenge to operational resilience in a generation, organizations were struggling with a gap between digital transformation and internal processes that felt decidedly “pre-digital.” Automation presents a solution, connecting new tools to old, legacy systems through three key shifts in technology.
F5 Networks modernized its data stack, boosted time to insight, and placed actionable data in the hands of the right decision-makers. F5 Networks is a Seattle-based application services and application delivery networking company. Because its revenue depends on speed and accuracy, the company is always looking for ways to improve business insights and support data-driven decision-making.
Data analysis is incredibly useful for all kinds of businesses and also has academic and hobbyist applications. Nonetheless, it’s still possible to fall into numerous traps when trying to accurately interpret your data. That’s why we’re giving you a list of the top 8 common data analysis mistakes to avoid at all costs. Our first expert Jitin Narang, CMO at TechAHead contributed the following five top data mistakes to avoid:
Happy anniversary to us! Fifteen years ago, Talend’s founders anticipated the business need to have data accessible to all users across an organization. I’ve been with Talend since the beginning, and I wanted to celebrate this milestone by sharing our product innovation and evolution through the years. Talend was created with the idea that we could offer something new to the market: open source ETL.
This is part of our series of blog posts on recent enhancements to Impala. The entire collection is available here.
v0.29.0 contained a lot of interesting features. Have a look at the release notes for details! gRPC is a light-weight open-source RPC framework. It was originally developed by Google, with 1.0 being released in August 2016. Since then, it's gained a lot of attention as well as a wide adoption. In comparison to JSON, which is transmitted as human-readable text, gRPC is binary, making it both faster to transmit and more compact.
As developers, we’ve traditionally rooted out errors in our programs (we’ll call them bugs from now on if that’s ok) by using meaningful log statements. JavaScript has the famous console.log() method for that. But while log statements are good, they are less efficient than a tool that enables you to carry out step-by-step debugging. So in this article, we will learn how to use Google Chrome developer tools (also known as DevTools) to debug any JavaScript application effortlessly.
NodeSource is excited to announce N|Solid JS API! 🥳 With this new API you can use all the power provided by the N|Solid console and CLI using your own JavaScript code programmatically. In other words, now it is not necessary to listen to events from the console, but from your own code you can decide when to run a certain command under your chosen conditions.
When we were building out our first UI at Speedscale we wanted to get something up and running quickly. Fortunately there are a ton of options of web frameworks that can be used to throw together a quick “hello world” kind of application. However, a SaaS application needs a lot more than just displaying data. It needs to handle user authentication, loading data from a backend API, displaying data in a variety of formats, etc.
