Case Study Scenario: Optimizing Mobile API Performance
Discover how targeted performance testing transformed mobile API performance for a global retail brand. Key strategies for mobile API performance in 2026.
Test Automation
All articles, page 3 of 13
Newest first. 300 load testing, JMeter, test automation and monitoring guides, plus tool comparisons. Browse by topic from the blog home.
Load Testing
What is Endurance Testing (Soak Testing)?
Endurance testing and soak testing are the same practice: normal load held for hours. What it catches, how long to run it, and how to read the trend.
Load Testing
What is Spike Testing in Performance Testing?
Spike testing applies traffic suddenly instead of ramping. Why autoscaling and cold caches fail in that window, and why recovery is half the test.
Load Testing
What is Volume Testing in Software Testing?
Volume testing increases the data a system holds rather than the user count. What it finds, how to run one, and how to read the curve it produces.
Website and API Monitoring
10 Best API Monitoring Tools in 2026 (Free and Paid)
A practical comparison of 10 API monitoring tools, what each is genuinely good at, which have real free tiers, and the open source options worth running.
Cloud Testing
Guide to Load Testing Microservices Architectures in Cloud Environments (2026 Edition)
Testing services individually misses the failures that appear when they call each other.
Website and API Monitoring
Cloud-Based vs On-Premise Website Monitoring: Which Approach Wins in 2026?
External monitoring catches outages your internal dashboards cannot see, because it fails the same way users do.
Cloud Testing
News Analysis: How Edge Computing Is Transforming Cloud Load Testing in 2026
Edge computing moves work closer to users, so a single-region load test no longer represents them.
Cloud Testing
Opinion: Continuous Performance Testing Isn’t Optional—It’s the New Development Standard for 2026
Performance testing before release finds problems too late to design around.
Cloud Testing
Case Study 2026: Scaling a SaaS Platform with AI-Powered Load Testing Insights
Growth exposed capacity limits that had been invisible at lower traffic. The fixes were architectural, so finding them late would have been expensive.
Website and API Monitoring
Guide to Performance Testing APIs with OAuth2 Authentication (2026 Edition)
OAuth2 makes load testing harder because tokens expire mid-test and refresh adds its own latency.
Cloud Testing
Open Source vs Commercial Load Testing Tools: A 2026 Comparison for Enterprise Decision Makers
Open source is free to licence and expensive to operate at scale. Decide on who maintains the tests, since that determines what survives a team change.
Website and API Monitoring
How to Monitor Your MCP Server (Step-by-Step Guide)
Learn how to monitor an MCP server for uptime, auth, and latency. A step-by-step guide to a JSON-RPC tools/list health check with alerts.
Cloud Testing
How to Create Data-Driven Load Testing Scripts for Complex User Journeys (2026 Guide)
A script that replays one fixed user hides caching effects and looks faster than reality.
Cloud Testing
News Analysis 2026: How AI Performance Testing Tools Are Transforming Software Quality
AI is moving performance testing from scripted runs to continuous analysis of production-like behaviour.
Cloud Testing
5 Essential Features to Look for in a Cloud Testing Platform (2026 Checklist)
Judge a platform on CI integration and result analysis, not on maximum virtual users.
Apache JMeter
Schedule recurring load tests, and get alerted only when performance breaks
A scheduled test only helps if it alerts, since nobody reads a passing report. Match frequency to deploy cadence rather than running nightly by default.
Cloud Testing
How to Simulate Realistic User Behavior in Load Testing Scenarios (2026 Guide)
Mix journeys by real proportion rather than testing each endpoint evenly. Vary data per user, or caching makes the system look faster than it is.
Apache JMeter
Turn cURL, HAR, Postman or OpenAPI into a k6 or JMeter Load Test
Turn a cURL command, HAR file, Postman collection or OpenAPI spec into a runnable k6 script or JMeter test plan, free in your browser.
Cloud Testing
Top Cloud Testing Challenges and How to Overcome Them in 2026
The recurring challenges are test data, environment parity and cost control, not tooling.
Load Testing
Running k6 at Scale: k6 OSS vs Grafana k6 Cloud vs LoadFocus
Managed options mostly sell orchestration and retention rather than a faster engine. Decide by how often you run at scale, not by peak virtual users.
Website and API Monitoring
Top 6 API Performance Testing Challenges (and How to Solve Them Effectively in 2026)
Most API performance problems are not the API: they are authentication, data setup and rate limits.
Cloud Testing
The Impact of Network Latency on Cloud Load Testing Accuracy: Rethinking Performance Data in 2026
Latency between the load generator and your servers is added to every measurement.
Apache JMeter
k6 vs JMeter vs Gatling vs Locust: A Practical Comparison for 2026
k6 vs JMeter compared in practice, plus Gatling, Locust and LoadRunner: scripting language, protocols, CI/CD, reporting and what scaling really costs.
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