testing Online Quiz - 44

OAT (Operational Acceptance Testing) includes test items related to the IT system itself. Maintainability and Reliability are quality attributes but are not OAT test items - they are characteristics that would be evaluated through testing. 'IT system' refers to the system as a test item within the OAT framework. 'All the above' is incorrect because maintainability and reliability are attributes, not test items.

Monitoring is the service that ensures continuous health of the system by tracking performance metrics, detecting issues, and providing real-time visibility into system status. Backup creates copies, Failover switches to standby systems, and Restore recovers data, but only Monitoring provides the ongoing health checks needed for continuous system health assurance.

In Disaster Recovery scenarios, the Restore service is responsible for restoring data from backups to bring the system back to its operational state. Backup creates the copies, Recovery is the broader process of full system restoration, and Configuration manages settings, but only Restore specifically handles the data restoration aspect.

Configuration testing ensures that artifacts (documents, code, settings) are properly maintained in a configuration management tool with proper version control. This is essential for tracking changes and maintaining system integrity. The other options are incorrect - there is a clear goal, and continuous monitoring is separate from configuration management.

Operational Acceptance Testing (OAT) ensures a system is operationally ready. A comprehensive set of entry criteria includes signing off on the OAT plan, completing smoke testing in a production-like environment, and securing trained support personnel, making all the listed criteria necessary.

Backup is the critical service that, if not executed, creates a high risk of data loss. Backup creates copies of data that can be used for restoration if the original is lost. Configuration, Monitoring, and Analysis Support are important but do not directly prevent data loss - only Backup creates the safety copies needed for data protection.

BS 7925-1 is the British Standard 'Glossary of Testing Terms' that defines software testing vocabulary. IEEE 829 covers test documentation format, not definitions. ISO/IEC 12207 is for software lifecycle processes. ANSI/IEEE 729 does not exist as a testing standard.

Acceptance testing is performed to establish confidence that the system is ready for deployment and meets the business requirements. Finding faults is the focus of earlier testing phases, whereas acceptance testing evaluates usability, workflow alignment, and business readiness rather than component integration or system performance.

Agile Testing in Extreme Programming (XP) emphasizes test-first design where tests are written before code. XP treats development as the customer of testing, reversing traditional dynamics. Beta and Alpha testing are user acceptance phases, while Monkey Testing is random input testing.

Software testing traditionally progresses from small units to larger integrated structures, then to the complete system, and finally to validation against requirements. The sequence Unit, Integration, System, and Validation represents this standard bottom-up flow, unlike the other options which disrupt this chronological order.

A Traceability Matrix (also called Requirements Traceability Matrix) maps test cases to requirements and shows coverage. When all requirements are traced to tests and all tests executed, you've achieved full test coverage per the matrix. Bug reports, risk analysis, and status reports don't demonstrate completeness.

Beta testing is a form of external acceptance testing where the software is deployed to a large number of actual user sites for real-world usage. Alpha testing is performed in-house by developers/testers, and volume testing or boundary value analysis do not involve site deployment.

Automation tools excel at Performance Testing (load, stress, scalability) because they simulate thousands of concurrent users and collect metrics accurately. Functional, System, and UAT testing are better done manually or with semi-automation due to their exploratory nature and judgment requirements.

The bug lifecycle follows: Open (reported) -> Assigned (to developer) -> Fixed (developer resolves) -> Closed (tester verifies). Options B and C have wrong order. Option D appears to be a duplicate with a typo prefix.

PDCA (Plan-Do-Check-Act) is a continuous improvement cycle. Plan: set objectives, Do: implement, Check: measure results, Act: adjust based on learning. 'Correct' and 'Accept' are not standard terms - the cycle uses 'Check' for verification.

During a formal review or inspection meeting, the scribe (or recorder) is designated to document all findings, issues, and open points. The moderator leads the session, the author created the work product, and the reviewers find issues but do not record the official log.

Different testing stages target distinct quality aspects - unit tests verify individual components, integration tests check interfaces, system tests validate complete functionality, and acceptance tests ensure user requirements are met. Each stage serves a specific verification purpose that cannot be fully achieved by another.

The test design phase creates test specifications including test data, test data plans, and test procedure plans. The test summary report documents execution results and is produced after tests are completed, making it the correct exception.

Test planning establishes high-level elements like schedules, resources, hardware/software needs, and entry/exit criteria. The specific types and structures of test cases are detailed during the test design phase, making this the correct exception.

Static testing (reviews) is highly effective for identifying defects that do not require code execution, such as standards deviations, requirements errors, design flaws, poor maintainability, and interface specification issues. All these defects are typically easier to find in reviews than in dynamic testing.