Engineering Process & QA

Every industry has a moment when the old way of doing things becomes outdated. For QA, that moment is now — and AI-powered QA testing is what’s replacing it. For years, quality assurance operated on a simple model: more testing equals more quality. Measure it in hours. Bill it in hours. Report it in hours. […]

In a previous article “Getting Started with Playwright for Automation Testing” we discussed an easy way to start with automation testing and all needed adjustments during installation. Today, we will continue this topic and dive into the Playwright tool more deeply and learn more about it with examples of testing video streaming application. You can […]

In today’s fast-paced digital world, organizations heavily rely on various IT products, especially video conferencing due to ‘remote work’ times, and services to streamline their operations and drive growth. However, it’s crucial for businesses to periodically conduct IT product audits to ensure optimal performance, security, and cost-effectiveness. In this article, we will explore some simple […]

As a Ukrainian outsourcing company, Trembit made the difficult decision to transition to remote work in 2022-2023. This decision affected the entire team, but for today, let’s specifically focus on the Project Management Office (PMO) and the tools we use for our day-to-day functions. The Project Manager typically performs the following tasks: Communication: Interacting with […]

Have you ever set up the best-practice processes and hired the best team, but the project failed? Maybe the satisfaction level was below expectation? There might have been something missing. Let us go through the entire process of starting the project for the outsource companies, and find out the possible reasons. In this article, we […]

A significant part of the Trembit teamwork is related to Video Streaming projects. That is a set of small to big projects we work on simultaneously. The projects vary by purpose and scope. The customer may require either Proof of concept (POC) or complete application in production. Also, it is worth mentioning that the budget […]

The story about our biggest client – Swedish e-learning platform “Learnster”.

The Ukrainian market of software export is on the verge of choosing its growth path: quantitative or qualitative. While quantitative path implies price reduction, by hiring freshman engineers, qualitative, on the other hand, is a path of transitioning services to a higher level.  Software engineering team success depends on the high performance of each individual […]

Node-RED is an open-source, low-code development tool for flow-based, visual programming. It lets you wire together hardware devices, APIs, and online services by dragging and dropping building blocks onto a canvas — instead of writing boilerplate integration code by hand. The result is that you spend your time making systems talk to each other rather […]

Every so often, building software throws a real mathematical problem at you. Most are quick fixes you can solve with elementary math — but every now and then you hit something genuinely intriguing. This is one of those, and it comes down to a spherical coordinates arc calculation: finding the path a point travels along […]

Every front-end developer hits the same wall eventually: the page is doing too much at once. You’ve got a single-page app pulling in a few large images, two or three custom fonts, some templates, a config request — and the browser tries to deal with all of it more or less at the same time. […]