John Vester
Working with Vision AI to Test Cloud Applications

Working with Vision AI to Test Cloud Applications

Vision AI simplifies UI testing with mockup-based test creation, self-healing capabilities, and built-in accessibility checks for apps.

John Vester
John Vester
5 min read
How to Test QR Codes in Your Applications

How to Test QR Codes in Your Applications

John Vester
John Vester
5 min read
When (Tech Service) Relationships Don’t Work Out

When (Tech Service) Relationships Don’t Work Out

John Vester
John Vester
5 min read
5 Signs You’ve Built a Secretly Bad Architecture (And How to Fix It)

5 Signs You’ve Built a Secretly Bad Architecture (And How to Fix It)

John Vester
10 min read
The Power of Market Disruption: How to Detect Fraud With Graph Data

The Power of Market Disruption: How to Detect Fraud With Graph Data

John Vester
8 min read
Why Haven’t You Upgraded to HTTP/2?

Why Haven’t You Upgraded to HTTP/2?

John Vester
5 min read
Leveling Up My GraphQL Skills: Real Time Subscriptions

Leveling Up My GraphQL Skills: Real Time Subscriptions

John Vester
9 min read
Mastering Multi-Cloud and Edge Data Synchronization: A Retail Use Case with KubeMQ’s Java SDK

Mastering Multi-Cloud and Edge Data Synchronization: A Retail Use Case with KubeMQ’s Java SDK

John Vester
5 min read
Buh-Bye Webpack and Node.js, Hello Rails and Import Maps

Buh-Bye Webpack and Node.js, Hello Rails and Import Maps

John Vester
6 min read
From Observability to Architectural Observability—Shifting Left for Resiliency

From Observability to Architectural Observability—Shifting Left for Resiliency

John Vester
7 min read
Why You Need to Shift-left with Mobile Testing

Why You Need to Shift-left with Mobile Testing

John Vester
6 min read
When You Need More Power Than a Lambda Provides

When You Need More Power Than a Lambda Provides

John Vester
6 min read