The Test Automation Blog: Strategies, Guides & Best Practices

Welcome to the Testomat.io blog. We share battle-tested strategies for QA teams to transition from manual checks to automated, scalable quality management…

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reduce-QA-costs

How to Reduce QA Testing Costs Without Cutting Quality

Testing budgets are under pressure everywhere. Yet when teams cut QA the wrong way — fewer testers, skipped test cycles, deferred automation — defects escape to production and cost far more to fix than they would have in a sprint. Understanding the full defect management process helps teams see exactly where those extra costs accumulate. […]

Tetiana Khomenko

May 25, 2026

Explorbot

AI testing Explorbot

Automated Exploratory Testing: How Explorbot Tests Your App on Its Own

For years, we treated automated tests as a regression safety net. That is what they are good at. The problem is simple: a test only walks the path you wrote for it. Hardcoded. Repeatable. Blind to anything outside the script. A test can pass on a screen where a real user is hopelessly lost, because […]

Michael Bodnarchuk

May 20, 2026

what-makes-explorbot-so-fast

AI testing Explorbot

What makes Explorbot so fast

Explorbot is an open-source AI agent that explores web applications on its own. The first question people ask when they watch it run is always the same: how does it think so fast? They expect AI tools to be slow, hungry, and expensive. Explorbot is none of those things. The short answer is that Explorbot […]

Michael Bodnarchuk

May 20, 2026

QA Metrics

automation testing qa process

QA Metrics: Software Testing Metrics That Actually Matter

Most QA teams track too many metrics, act on too few, and report on ones that look good rather than ones that reveal problems. A dashboard full of green numbers that hides a deteriorating codebase is worse than no dashboard at all — it creates false confidence. This article covers the software testing metrics worth […]

Mykhailo Poliarush

May 16, 2026

shift-left testing

Insights

Shift-Left Testing: Definition, Strategy, and Implementation

What is shift left testing? Shift left testing is the practice of moving testing earlier in the software development cycle, so defects surface when they are cheap to fix instead of after code reaches production. The shift left definition comes from picturing the SDLC as a timeline running left to right, with requirements on the […]

Tetiana Khomenko

May 13, 2026

HIPAA-Compliant-Testing

AI testing testing tool

Best HIPAA Compliance Software & Guide for QA Engineering

Healthcare data doesn’t forgive mistakes. A misconfigured access control, an untested workflow, an unreviewed policy any one of these can turn into a HIPAA violation, a breach notification, and a fine that dwarfs whatever was saved by cutting corners on compliance. The organizations that stay compliant aren’t necessarily the ones with the biggest legal teams; […]

Tetiana Khomenko

May 06, 2026

Сross-platform-test-automation

Cross-Platform Testing: The Complete Guide to Testing Software Across Every Device, Browser, and OS

Your users open your web application on a MacBook in Chrome, on an Android phone in Firefox, on an iPad in Safari, and on a Windows desktop in Edge, sometimes all in the same day. If you’re only testing on one platform, you’re not testing software; you’re testing your assumptions. Cross-platform testing is the practice […]

Michael Bodnarchuk

Apr 30, 2026

AI for QA

AI for Quality Assurance: Automating Modern Testing Workflows

QA teams are drowning in repetitive work: writing test cases from scratch, maintaining outdated test suites, hunting for coverage gaps across hundreds of features. AI in quality assurance shifts where your time goes. Instead of generating boilerplate test cases manually, QA engineers spend their hours reviewing what AI drafts, catching edge cases the model missed, […]

Vitaliy Mikhailyuk

Apr 24, 2026

Autonomous-testing

AI testing testing guides

Autonomous Software Testing: Tools, AI Models & Guide 2026

Most test automation still requires a human to write every script, maintain every selector, and decide what gets tested. Autonomous testing refers to something different: software testing where AI handles the generation, execution, and analysis of tests without step-by-step human instruction. That’s a meaningful distinction. Traditional test automation automates the execution of tests a human […]

Mykhailo Poliarush

Apr 21, 2026

Test data management (TDM)

comparison cypress test management

Top 5 Test Data Management Tools & Solutions for QA Teams

Test data management (TDM) is the process of creating, maintaining, securing, and provisioning the data that software tests actually run against. Done poorly, it’s a productivity drain, QA engineers spend up to 30% of their time dealing with invalid or outdated test datasets, according to industry estimates. That’s between 5 and 15 hours per week, […]

Tetiana Khomenko

Apr 18, 2026

Selenium-alternatives

automation testing comparison cucumber cypress

Best Selenium Alternatives for Test Automation in 2026

Selenium has been the default browser automation tool for over a decade. And for good reason: it’s open-source, it supports every major programming language, and it runs tests across Chrome, Firefox, Safari, and Edge without much ceremony. Selenium WebDriver handles script execution, Selenium IDE gives beginners a record-and-playback interface, and Selenium Grid distributes test runs […]

Michael Bodnarchuk

Apr 13, 2026

Parallel Test

Parallel Testing: The Complete Guide for QA Teams

Sequential testing made sense when test suites were small and releases happened once a quarter. Neither of those things is true anymore. Today’s QA teams run hundreds or thousands of automated tests per day, across multiple browsers, devices, and environments and every minute of test execution time has a direct cost. That’s where parallel testing […]

Tetiana Khomenko

Apr 11, 2026

BrowserStack Alternative

test management testing tool

5 Best BrowserStack Alternatives for QA Teams (2026 Comparison)

Choosing between BrowserStack alternatives isn’t just about finding another browser grid; it’s about solving the ‘fragmented reporting’ problem. While BrowserStack handles infrastructure, most teams still struggle with scattered test results, manual documentation, and flaky tests. In this guide, we compare the top 5 BrowserStack alternatives for 2026, focusing on tools that prioritize test management, ROI, […]

Michael Bodnarchuk

Apr 07, 2026

cost of a software bug

Insights test management

Predictive Analytics in QA: How to Anticipate Bugs & Risks

Software delivery has changed dramatically over the past decade. Agile development, DevOps practices and CI\CD pipelines have shortened release cycles from months to days or even hours. While this speed allows

Mar 31, 2026

Generative AI Testing

Generative AI in Software Testing: Practical Guide & Strategies

Companies spent 33.9 billion dollars on generative AI per year. Yet 74% of teams struggle with implementation. The problem is not adoption. The problem is making AI testing tools actually work. QA teams face specific challenges when testing generative AI systems. Traditional testing methods fail when applications generate unpredictable outputs. Test case creation becomes exponentially […]

Mykhailo Poliarush

Mar 26, 2026

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