Mykhailo Poliarush

Mykhailo, CEO and founder of Testomat.io, has 18+ years of experience in IT and software testing. He specializes in creating scalable solutions that streamline automated testing and drive efficiency.

Mykhailo leads Testomat.io’s mission to integrate smart automation and reduce testing costs, helping teams achieve continuous delivery and improved product quality. Passionate about IT and digital transformation, he partners with businesses to optimize their operations and scale faster with automation.

Beyond Testomat.io, Mykhailo is a dedicated entrepreneur and investor, focusing on IT, automated testing, and digital transformation. His expertise extends to helping startups and businesses leverage automation to streamline operations, boost productivity, and scale effectively. Keep up with the news out of Mykhailo through his personal resources below ↩️

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test management testing theory

Bug Life Cycle in Software Testing: Stages, Tools & Real-World Examples

No matter how qualified development teams are or how carefully they craft their software products, the final outcome is never entirely free from bugs – defects, errors, or faults in an application that cause its unexpected behavior. They stem from unclear requirements, coding mistakes, or unusual use cases and adversely impact the system’s performance, functionality, […]

Mykhailo Poliarush

Aug 15, 25

Insights jira test management testing theory

What Is Manual Testing? Complete Guide to Concepts & Process

Manual testing is the process of manually checking software for bugs, inconsistencies, and user experience issues. Instead of relying on automation tools, human testers simulate user interactions with a product to verify that it works as expected. It’s the oldest and most fundamental form of software testing, forming the basis of all Quality Assurance (QA) […]

Mykhailo Poliarush

Aug 08, 25

Insights qa process testing theory testing types

The Basics of Non-Functional Testing

High product quality is a non-negotiable requirement for software of any kind. It should operate according to expectations, contain no bugs or glitches, and provide a top-notch user experience. All these parameters are achieved by an out-and-out testing of the solution that has just been built.

Mykhailo Poliarush

Aug 06, 25

agile Insights regression testing

What is Regression Testing in Agile? Process & Best Practices

Agile adoption has reshaped development and testing, boosting teamwork and responsiveness. With frequent sprints and continuous integration, teams must prevent updates from causing issues.

Mykhailo Poliarush

Jul 31, 25

automation testing Insights test automation

Automated Code Review: How Smart Teams Scale Code Quality in 2026

Every pull request, every line of code, every sprint, they all demand speed and scrutiny. When quality slips, users feel it. When review slows, releases back up.

Mykhailo Poliarush

Jul 30, 25

testing types

All You Need to Know about the Types of Performance Testing

Any software user has experienced those annoying moments when they wait for ages for a site to load or for an app to launch. Or, the site suddenly freezes and doesn’t react to your clicks and taps. If the response time is too long, you are likely to close it and try another solution.

Mykhailo Poliarush

Jul 22, 25

bdd testing types

23 Essential BDD & Cucumber Interview Questions (with Expert Answers)

Behavior-Driven Development (BDD) is a powerful software development approach that bridges the communication gap between developers, testers, and business stakeholders. It introduces a simple representation of the application behavior from the user perspective, ensuring that everyone involved speaks the same language, from code implementation to testing and deployment.

Mykhailo Poliarush

Jul 18, 25

Insights qa process

Edge Cases in Programming: Definition and Scenario Examples

As recent studies show, the software development market has already reached USD 0.57 trillion in 2026. This number is supported by an impressive level of user satisfaction, which can only be attained with proper testing and fixing the software in the development process. A key part of this is handling edge cases.

Mykhailo Poliarush

Jul 11, 25

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