Edge Computing
Edge-cloud hybrid systems split processing between local edge nodes and centralized cloud infrastructure. The split sounds clean in architecture diagrams. In production, it's the source of some of the most subtle and damaging bugs you'll encounter. This guide covers testing patterns for systems where the
Cloud Testing
Every engineering team reaches the same crossroads eventually: should we run our test suite on local machines and CI runners, or shift to a cloud testing platform? The answer isn't obvious — both approaches have real strengths, and the right choice depends on your team size, budget, browser coverage
Multi-Cloud
Cloud portability means your application can run on any cloud provider with minimal changes. It's a goal most teams claim but few achieve — because portability is easy to design for and hard to test for. If you're not testing portability continuously, you don't have
Performance Testing
Running a large load test on your own infrastructure is painful: provisioning machines, managing networking, cleaning up after. BlazeMeter eliminates this by running your JMeter, Gatling, or Locust scripts in cloud infrastructure on demand, scaling to millions of virtual users without touching a server. This guide covers BlazeMeter's
Test Automation
Three platforms dominate the enterprise cloud testing market: Perfecto (Perforce), BrowserStack, and Sauce Labs (now part of Digital.ai). Each claims comprehensive device coverage, seamless CI/CD integration, and enterprise-grade security. The differences that actually matter emerge when you look at specifics—how many real devices are available, what
Mobile Testing
Cloud device testing platforms have consolidated significantly over the last few years, but meaningful differences remain. This comparison covers BitBar and its main alternatives — BrowserStack, Sauce Labs, AWS Device Farm, and Firebase Test Lab — across the dimensions that actually matter for mobile engineering teams. The Platforms BitBar (SmartBear): One of
Mobile Testing
Getting from "I have a BitBar account" to "I have test results from a real device" involves more steps than most getting-started guides show. This walkthrough covers each step in order, including the parts that typically trip up first-time users. Before You Start BitBar
Mobile Testing
Cloud device testing solves a problem every mobile team knows: you can't own every device your users have. BitBar (now part of SmartBear) has been one of the more established answers to that problem, offering a farm of real Android and iOS devices accessible over the internet. This
Mobile Testing
Integrating a cloud device farm into CI/CD is where theory meets friction. BitBar's API is well-documented, but wiring it into a real pipeline — with artifact uploads, result polling, failure reporting, and parallel job management — involves more moving parts than the getting-started docs suggest. This guide
Mobile Testing
Once you've run your first tests on BitBar and confirmed the basic integration works, the interesting questions become operational: how do you scale to hundreds of tests without spending a fortune, how do you get useful performance data out of device sessions, and how do you manage a
AWS
Testing containerized workloads on AWS ECS and Fargate requires a different mindset than testing traditional server-based applications.
Testing
Teams who write good unit tests for their business logic but skip integration tests for their storage configuration get burned.