System Testing Amina Al-Qattan Fatma Al-Mulla Shimaa Mulla

The Definition for System Testing : System Testing is testing conducted on a complete, integrated system to evaluate the system's compliance with its specified requirements. It helps for identify the correctness,completeness,secu rity and quality of developed correctnesscompletenesssecu rityquality

Purpose: The purpose of testing is to verify functional, performance and reliability requirements placed on major design items.

Testing the whole system: system testing is the first time that the entire System can be tested against the Functional Requirement Specifications (FRS) and /or the System Requirement Specification (SRS)

Types of system tests: Functional testing User interface testing Usability testing Compatibility testing Model based testing Error exit testing User help testing Security testing Capacity testing Perfomance testing Sanity testing Regression testing Reliability testing Recovery testing Installation testing Maintenance testing Accessibility testing

Test case : a test case is a set of conditions or variables under which a tester will determine if a requirement upon an application is partially or fully satisfied.

Structure of test case: Introduction/overview contains general information about Test case. Identifier is unique identifier of test case for further references, for example, while describing found defect. Test case owner/creator is name of tester or test designer, who created test or is responsible for its development