Manual Testing vs Monitoring

Developers should learn manual testing to gain a user-centric perspective on software quality, catch edge cases early in development, and perform exploratory testing where automation is impractical meets developers should learn monitoring to build resilient, scalable systems that meet service-level objectives (slos) and reduce downtime. Here's our take.

Manual Testing

Nice Pick

Developers should learn manual testing to gain a user-centric perspective on software quality, catch edge cases early in development, and perform exploratory testing where automation is impractical

Pros

• It's particularly valuable for usability testing, ad-hoc bug hunting, and validating new features before investing in automation scripts, helping ensure software meets real-world expectations and reducing post-release issues
• Related to: test-planning, bug-reporting

Cons

• Specific tradeoffs depend on your use case

Monitoring

Developers should learn monitoring to build resilient, scalable systems that meet service-level objectives (SLOs) and reduce downtime

Pros

• It is essential for production environments, DevOps workflows, and cloud-native applications to quickly identify bottlenecks, debug failures, and improve user experience
• Related to: observability, logging

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Manual Testing is a methodology while Monitoring is a concept. We picked Manual Testing based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Manual Testing wins

Based on overall popularity. Manual Testing is more widely used, but Monitoring excels in its own space.