Tetiana Khomenko

Tetiana Khomenko

Tatyana is our leading QA test engineer on the project. She tests testomat.io from 0 to Z by various types of testing. Her personal problem-solving skills resolve obstacles in any challenges. Provides communication between the Dev team and customer’s side. She is attentive to customer needs and always is ready to help them to get their quality off the ground. She is very cheerful. Likes watching Tik Tok videos very much. Crazy about psychological practices.

manual-vs-automation-cover

comparison qa process test automation test management testing types

Manual Testing vs Automation Testing: Pros, Cons, and Key Differences

Your team already runs automated checks in CI and manual checks before each release. The World Quality Report 2025-26 by Capgemini shows a similar balance across the industry: teams automate 33% of their test cases on average, and manual checks cover the rest. So the real manual testing vs automation testing question is different: which […]

Tetiana Khomenko

Tetiana Khomenko

Sep 09, 2026

usability-cover

Explorbot mobile testing qa process test management testing guides

Usability Testing for Mobile Apps: A Complete Guide

When your team releases a mobile app, the automated test suite passes successfully. Every functional test completes and the release is on schedule. Passing tests proves the app works. Whether anyone can use it is a separate question. You can see the difference only when real users interact with the product. That’s the task of […]

Tetiana Khomenko

Aug 26, 2026

api-testing-strategy-cover

api testing ci\cd test automation testing guides testing types

API Testing Strategy: Best Practices & Framework for CI/CD

Your team releases an API to production every week. You run unit tests and review pull requests. The CI pipeline stays green. Here’s the catch: green checks alone leave a gap between what you test and what you promise your users. A strong API testing strategy closes that gap. In this guide, you’ll learn which […]

Tetiana Khomenko

Aug 19, 2026

IoT testing test automation test management testing guides testing tools testing types

IoT Testing: Types, Tools and Best Practices for QA Teams

Your team tests a connected device the way you test any product. You run functional checks and integration tests. A security pass follows before release. But a connected product lives somewhere your test bench cannot reach. That distance between a device that passes in the lab and one that works in the field is where […]

Tetiana Khomenko

Aug 11, 2026

what-is-sdet-cover

AI testing automated testing Insights qa process test automation

What is SDET? Software Development Engineer in Test Explained

You opened three SDET job listings, and each one reads like a different role. The first wants Selenium and Java. The second asks for Playwright with TypeScript. The third lists Kubernetes alongside test design and CI pipelines. So what does an SDET actually do, and is this the path you want to grow into? In […]

Tetiana Khomenko

Tetiana Khomenko

Jul 09, 2026

Autohealing-Test-Automation

test automation test management

Self-Healing Test Automation Tools: How They Work

Your suite was green on Friday. A designer renamed one CSS class over the weekend, and now 40 tests are red on Monday. No feature broke. A locator went stale. This is the maintenance tax every automation team pays, and self-healing test automation is the response. See how it works, what it can and can’t […]

Tetiana Khomenko

Jun 15, 2026

Continuous penetration testing software interface with a security shield icon

AI testing api testing automated testing ci\cd DevOps test management testing guides

Continuous Penetration Testing: Guide for QA and DevOps Teams

When your team deploys code every day, you trust your CI pipeline to catch the bugs. You run unit tests, integration tests, and code reviews. But there’s a scenario most security programs haven’t been ready for. Continuous deployment moves faster than your pentest schedule the moment your team starts to scale.

Tetiana Khomenko

Tetiana Khomenko

Jun 04, 2026

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

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

Test data management (TDM)

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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

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

SaaS Application Testing

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SaaS Application Testing Strategy: 2026 Practical Guide

The majority of testing strategies used in SaaS applications are unsuccessful due to the teams using old software testing methods to cloud products. SaaS is deployed in batches numerous times per day, has thousands of tenants at once, and is required to have a 99.9% uptime globally. Conventional testing fails in such circumstances. There is […]

Tetiana Khomenko

Mar 06, 2026

testing theory testing types

What is Monkey Testing in Software Testing? A complete guide

In software testing, making sure an application works well and is dependable takes many steps. Using organized testing methods and predefined test cases is very important. However, these methods might miss some

Tetiana Khomenko

Mar 04, 2026

Test Suite Organization

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Test Suite Meaning and Organization in Software Testing

Modern software development needs timely feedback, stable releases, and a well-organized QA process. But without a defined structure, tests can soon become messy and hard to handle. As projects scale, teams typically have trouble with tests that are spread out, run slowly, and don’t give them a clear picture of what is actually being tested.

Tetiana Khomenko

Feb 23, 2026

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Switch to Testomat.io now and transform your testing process into a faster

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