---
title: Testing Practices Articles & Tutorials | TestingBot
description: Test strategy, flakiness, parallelisation and suite design. 4 in-depth
  articles from the TestingBot team.
source_url:
  html: https://testingbot.com/resources/articles/topic/testing-practices
  md: https://testingbot.com/resources/articles/topic/testing-practices.md
---

# Testing Practices testing articles

Test strategy, flakiness, parallelisation and suite design.

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[All articles](https://testingbot.com/resources/articles) Testing Practices [Selenium](https://testingbot.com/resources/articles/topic/selenium) [Mobile App Testing](https://testingbot.com/resources/articles/topic/mobile-testing) [Test Frameworks](https://testingbot.com/resources/articles/topic/test-frameworks) [Web Testing](https://testingbot.com/resources/articles/topic/web-testing) [Playwright](https://testingbot.com/resources/articles/topic/playwright) [AI Testing](https://testingbot.com/resources/articles/topic/ai-testing) [Visual Testing](https://testingbot.com/resources/articles/topic/visual-testing)

Article Sep 1, 2026

## [Parallel Testing: What Actually Scales](https://testingbot.com/resources/articles/parallel-testing)

Why adding workers stops helping, how to shard so they are not idle, and what breaks the first time a suite runs concurrently.

[Read article →](https://testingbot.com/resources/articles/parallel-testing)

Article Aug 31, 2026

## [Automated Regression Testing in CI](https://testingbot.com/resources/articles/automated-regression-testing)

How to build a regression suite that stays fast and trustworthy in CI, what to leave out of it, and when to run which part.

[Read article →](https://testingbot.com/resources/articles/automated-regression-testing)

[![How to write a Test Strategy Document?](https://testingbot.com/assets/resources/articles/42-a0cdc47f1faf6944ef5a5e9c0f5ba271b68a4e70aa101625f9a8421c1519ab3a.webp)](https://testingbot.com/resources/articles/how-to-write-test-strategy-document "How to write a Test Strategy Document?")

Article Sep 13, 2024

## [How to write a Test Strategy Document?](https://testingbot.com/resources/articles/how-to-write-test-strategy-document)

Learn how to create a test strategy document. This is a document that outlines what needs to be tested at which stage of the build process.

[Read article →](https://testingbot.com/resources/articles/how-to-write-test-strategy-document)

[![How to fix Flaky Tests](https://testingbot.com/assets/resources/articles/30-da23ef05df0b04704e23e77b3b068cc04d038f42ca12ae7123c8039acf5fb41d.webp)](https://testingbot.com/resources/articles/handling-test-flakiness "How to fix Flaky Tests")

Article Aug 25, 2023

## [How to fix Flaky Tests](https://testingbot.com/resources/articles/handling-test-flakiness)

Why a test passes most of the time and fails the rest, with concrete fixes for flaky Selenium, Appium, Playwright and Puppeteer runs.

[Read article →](https://testingbot.com/resources/articles/handling-test-flakiness)