---
title: "Sam Atinkson (@samatinkson) | Hashnode"
description: "I am Technical Content Writer. Read the latest articles by Sam Atinkson on Hashnode."
url: "https://hashnode.com/@samatinkson"
---

@samatinkson

# Sam Atinkson

@samatinkson · Joined February 2024

I am Technical Content Writer

[Website](https://www.headspin.io/)

### [How AI Is Transforming Mobile App Performance and Quality Testing](https://samatinkson.hashnode.dev/how-ai-is-transforming-mobile-app-performance-and-quality-testing?utm_source=hashnode&utm_medium=feed)

AI is changing mobile testing from a process that checks what humans thought to script into one that learns, adapts and points teams to problems they did not know to look for. For years, mobile QA has

10 min read · [samatinkson.hashnode.dev](https://samatinkson.hashnode.dev/how-ai-is-transforming-mobile-app-performance-and-quality-testing?utm_source=hashnode&utm_medium=feed)

[15h ago](https://hashnode.com/posts/how-ai-is-transforming-mobile-app-performance-and-quality-testing/6af548d5aa35054a92691ca8)

### [10 Ways to Improve the Reliability of Automated App Tests](https://samatinkson.hashnode.dev/10-ways-to-improve-the-reliability-of-automated-app-tests?utm_source=hashnode&utm_medium=feed)

Why test reliability matters more than test count An automated test suite is only useful if your team trusts it. When tests fail randomly, developers start re-running pipelines, ignoring red builds an

5 min read · [samatinkson.hashnode.dev](https://samatinkson.hashnode.dev/10-ways-to-improve-the-reliability-of-automated-app-tests?utm_source=hashnode&utm_medium=feed)

[6d ago](https://hashnode.com/posts/10-ways-to-improve-the-reliability-of-automated-app-tests/6aed5db796630d9906602353)

### [What is Application Observability: A Detailed Guide](https://samatinkson.hashnode.dev/what-is-application-observability-a-detailed-guide?utm_source=hashnode&utm_medium=feed)

An application can appear healthy on a monitoring dashboard while users experience slow loading times, failed transactions, or unexpected errors. Identifying the cause becomes difficult when the appli

23 min read · [samatinkson.hashnode.dev](https://samatinkson.hashnode.dev/what-is-application-observability-a-detailed-guide?utm_source=hashnode&utm_medium=feed)

[Nov 5](https://hashnode.com/posts/what-is-application-observability-a-detailed-guide/6aebfbf4f99520d16a2e89d7)

### [8 Ways to Test Applications Across Multiple Devices and Operating Systems](https://samatinkson.hashnode.dev/8-ways-to-test-applications-across-multiple-devices-and-operating-systems?utm_source=hashnode&utm_medium=feed)

Your users don't all run the same phone, OS version or browser. One person opens your app on a flagship iPhone with the latest iOS, another on a budget Android phone two OS versions behind, and a thir

6 min read · [samatinkson.hashnode.dev](https://samatinkson.hashnode.dev/8-ways-to-test-applications-across-multiple-devices-and-operating-systems?utm_source=hashnode&utm_medium=feed)

[Nov 4](https://hashnode.com/posts/8-ways-to-test-applications-across-multiple-devices-and-operating-systems/6aeaba3c24ca8c4ecf1d0438)

### [Types of Performance Testing: All You Need to Know](https://samatinkson.hashnode.dev/types-of-performance-testing-all-you-need-to-know?utm_source=hashnode&utm_medium=feed)

An application may perform well with a few users but slow down when thousands access it simultaneously. Some performance problems appear only during sudden traffic increases, while others develop afte

18 min read · [samatinkson.hashnode.dev](https://samatinkson.hashnode.dev/types-of-performance-testing-all-you-need-to-know?utm_source=hashnode&utm_medium=feed)

[Nov 3](https://hashnode.com/posts/types-of-performance-testing-all-you-need-to-know/6ae95e7d43ff408e50e52af7)