Key ISTQB principles, including the definition of Error, the pesticide paradox, seven testing main principles, types and levels of testing, severity and priority of defects, proper screenshot preparation, bug report structure and standards, and the defect life cycle. Results confirm acquisition of fundamental theoretical knowledge and standardised documentation skills.

Product decomposition, including the ability to decompose by product logic and interface. Demonstrated skills in applying boundary value analysis and equivalence partitioning techniques. Successfully completed practical tasks involving independent decomposition of the product as well as the use of equivalence partitioning and boundary value analysis in test design.

Website testing, adaptive layout and tools for its verification, methods for testing buttons, fields, texts, and UI interfaces. Understanding of the software life cycle and development models, as well as skills in creating a test plan. Applied testing approaches to web applications, websites, and mobile applications, showing the ability to design and execute comprehensive test scenarios.

Functional testing for mobile apps: verifying all features and usability. Compatibility testing across devices and OS (iOS & Android). Battery usage, CPU load, memory constraints, offline and network states. Security testing, data transmission, and network protocols. Localisation and internationalisation. Installation, update, and uninstall testing. Interrupt handling, data processing, recovery. Gesture testing. Compliance with Material Design, Apple Guidelines, App Store, and Google Play.

Performance testing using JMeter, REST API. Stress testing, spike testing, load testing, endurance testing. Understanding test objectives and executing tests effectively.

Game testing and how it differs from other testing types. Key aspects: balance testing, compatibility testing, cultural suitability, game localisation, smoke testing of builds.

AI testing: features of AI testing, Adversarial testing, differential testing, F1 Score metric, AI model degradation. Integration testing, experience-based testing for AI, and specifics of visual AI testing.

Participants gained familiarity with key web security concepts: Authentication vs Authorization (RBAC access control). Critical vulnerabilities: IDOR (ID manipulation), Brute Force, Session flaws (fixation/hijacking), Path Disclosure, Backdoors. GDPR compliance for testers: anonymized data, consent checks. Tester strategy per OWASP: identify endpoints, manual/automated tests (Burp/ZAP/Postman), least privilege, DAST/SAST integration in SDLC. Completed testing successfully.

Found and report bugs on the desktop, mobile, in game tot 50 items. Test Plan, Test Case, Product Decomposition. Completed basic security checklist verification. Boundary value analysis, equivalent partition.