## Slide 1: What is Testing?

Define testing with precision. Emphasize that testing can show defects exist, not prove their total absence.

References: https://www.istqb.org/certifications/certified-tester-foundation-level | https://iso25000.com/index.php/en/iso-25000-standards/iso-25010

## Slide 2: Quality Attributes (ISO 25010)

Explain that quality is multidimensional. Teams must choose which attributes matter most for their product context.

References: https://iso25000.com/index.php/en/iso-25000-standards/iso-25010

## Slide 3: Testing Principles (ISTQB-oriented)

Walk through practical examples of each principle and how to apply them in sprint planning and test maintenance.

References: https://www.istqb.org/certifications/certified-tester-foundation-level

## Slide 4: Static vs Dynamic Testing

Stress that review and static analysis catch classes of issues before runtime and reduce expensive late-stage defects.

References: https://www.istqb.org/certifications/certified-tester-foundation-level | https://owasp.org/www-project-top-ten/

## Slide 5: Test Levels and Types

Connect test levels to delivery speed: fast lower-level checks, targeted end-to-end verification at higher levels.

References: https://martinfowler.com/articles/practical-test-pyramid.html | https://www.selenium.dev/documentation/