Performance testing Blogs

2/24/2026 • EN

Đức Nguyễn

Đức Nguyễn is a Golang developer with over 2 years of experience building backend systems and microservices. His writings focus on Go performance testing, Kafka producers/consumers, Redis-based rate limiting, AWS CloudWatch Insights, and cloud-native infrastructure using Kubernetes and CI/CD pipelines.

Golang Kafka Redis

Đức Nguyễn

12

2/5/2026 • EN

Una Kravets

Una Kravets is a web platform engineer and writer focused on modern CSS and UI capabilities. Her work explores cutting-edge features like container queries, anchor positioning, scroll-driven styling, and the future of web UI architecture.

CSS Web Standards Frontend Engineering

Una Kravets

108

2/4/2026 • EN

Filip Hric

Filip Hric shares expert insights on test automation, Playwright, WebdriverIO, and secure development practices. Explore practical tutorials, tips, and AI-driven approaches to improve testing efficiency and reliability.

Test Automation Playwright Testing WebdriverIO

Filip Hric

67

2/4/2026 • EN

Rahul Shetty

Rahul Shetty offers comprehensive QA automation guidance with 30+ lifetime-access courses covering Selenium, Playwright, Appium, API testing, and more. Explore tutorials, interview questions, and software testing basics with real examples to boost your QA career.

QA Automation Selenium WebDriver Playwright Testing

Rahul Shetty

16

1/28/2026 • EN

Mark Litwintschik

Mark Litwintschik is a Big Data, AI, GIS, and networking consultant with international experience, helping clients across the UK, USA, Europe, and beyond. He specializes in large-scale data analysis, geospatial insights, and technology consulting for major corporations and organizations.

Big Data AI GIS

Mark Litwintschik

111

1/25/2026 • EN

Alexey Alter-Pesotskiy

Alexey Alter-Pesotskiy is a mobile test automation engineer writing practical guides on Android and iOS testing, CI optimization, and performance profiling. His blog focuses on improving test reliability, coverage, and developer productivity.

Mobile Testing Android Testing iOS Testing

Alexey Alter-Pesotskiy

85

1/22/2026 • EN

Benjamin Cane

Benjamin Cane shares insights on distributed systems, reliability patterns, performance testing, and engineering leadership, focusing on practical lessons for building resilient software.

Distributed Systems Performance Testing Reliability Patterns

Benjamin Cane

47

1/22/2026 • EN

Mikhail Shilkov

Mikhail Shilkov is a software engineer and cloud infrastructure expert with deep experience in AI-assisted developer tools, Infrastructure as Code, and Pulumi.

Software engineer and cloud expert specializing in AI-driven IaC Pulumi and developer productivity tools.

Mikhail Shilkov

54

1/21/2026 • EN

Robin Moffatt

Robin Moffatt is a Principal DevEx Engineer and seasoned conference speaker with 15+ years of experience presenting at top events like QCon, Devoxx, Kafka Summit, and Strata. He shares insights on developer experience, distributed systems, and cloud technologies through his blog, YouTube, and public talks.

Developer Experience Distributed Systems Cloud

Robin Moffatt

626

1/20/2026 • EN

Matt Hansen

Matt Hansen is a cloud solutions expert and founder of Hansen Cloud, specializing in Azure infrastructure, networking, storage, and security.

Microsoft Azure Cloud Networking Azure Storage

Matt Hansen

10

1/18/2026 • EN

Neil

Neil is an IT enthusiast from Manchester who explores new technologies, home lab setups, and hands-on experiments. His blog shares practical tips and learning experiences for staying current in IT.

IT Lab Technology Experiments Networking

Neil

10

1/14/2026 • EN

Simon Hearne

Simon Hearne is a web performance and user experience advocate focused on building faster, more accessible websites. He writes and speaks about performance optimization, UX, accessibility, and data visualisation.

web performance user experience accessibility

Simon Hearne

55

1/14/2026 • EN

Brian Beach

Brian Beach is a developer advocate, speaker, and author leading the Developer Experience community at AWS, helping teams improve productivity with infrastructure as code, DevOps, and generative AI.

aws developer experience devops

Brian Beach

149

1/13/2026 • EN

Tobias Zimmergren

Tobias Zimmergren is a cloud technology leader, CTO and co-founder of pons.io, former Microsoft MVP, and Azure expert with deep experience in enterprise architecture, community building, and technical education.

microsoft azure cloud architecture azure expert

Tobias Zimmergren

322

1/12/2026 • EN

Tim Kadlec

Tim Kadlec helps organizations build faster, more effective websites through sustainable web performance practices. He writes about performance culture, metrics, and real-world optimization strategies.

web-performance user-experience web-vitals

Tim Kadlec

237

1/12/2026 • EN

Steven Giesel

Steven Giesel is a Senior Software Engineer and Microsoft MVP with over 13 years of experience, specializing in .NET and modern backend development. He shares deep technical knowledge across topics such as C#, EF Core, RavenDB, distributed systems, and cloud-native architectures, and is an active speaker in the .NET community.

dotnet csharp software-architecture

Steven Giesel

323

1/12/2026 • EN

Ned Bellavance

Ned Bellavance — Veteran IT professional and founder of Ned in the Cloud, creating courses, podcasts, and technical content on cloud and infrastructure.

Cloud Computing DevOps IT Training

Ned Bellavance

209

1/11/2026 • EN

Shane Lee

Shane Lee is a DevSecOps and cloud engineering writer focused on shifting security left, dependency management, DevOps culture, and building secure, high-performing delivery pipelines using modern tools and best practices.

devsecops software security devops culture

Shane Lee

18

1/7/2026 • EN

Jacob Tomlinson

Jacob Tomlinson writes about Python, open-source development, GitHub Actions, automation, and best practices for software maintenance.

Python Open-Source GitHub Actions

Jacob Tomlinson

153

1/4/2026 • EN

Gunnar Morling

Gunnar Morling is a Java Champion and open-source software engineer specializing in Java and data streaming. He works at Confluent, contributes to projects like Hibernate and Debezium, and shares his expertise through blogs, talks, and conferences.

java open-source software engineering

Gunnar Morling

96