PPT-Software reliability CS 560

Lecture 15 software Testing Two main goals of software testing Means of increasing software reliability Defect Testing Tests to find and correct faults Boundary testing Code coverage testing. 0 RELIABILITY ALLOCATION Reliability Allocation deals with the setting of reliability goals for individual subsystems such that a specified reliability goal is met and the hardware and software subsystem goals are well b 1 Eclipse is an open source integrated development environment. For more information, go to http://www.eclipse.org/. GERT-J is available at http://sourceforge.net/projects/gert/. A feasibility stud Michael . Carbin. , . Sasa. . Misailovic. , . and Martin . Rinard. MIT CSAIL. Image Scaling. Image Scaling Kernel: . Bilinear Interpolation. =. Bilinear Interpolation. int. . bilinear_interpolation. 1. System dependability. For. many computer-based systems. ,. the . most important system property is the dependability of the system.. The dependability of a system reflects the user’s degree of trust in that system. . Snejina Lazarova. Senior QA Engineer, Team Lead. CRMTeam. Dimo Mitev. Senior QA Engineer, Team Lead. SystemIntegrationTeam. Telerik QA Academy. Table of Contents. Quality Attributes for Technical Testing. reduce . the . reliability of a software intensive system. Ann Marie Neufelder, . Softrel. , LLC. November 2014 RAMS VII . . . SWE 333. . Dr Khalid . Alnafjan. kalnafjan@ksu.edu.sa. Software . Quality Factors. The need for comprehensive software quality requirements. Classification of requirements into software quality factors. 2014 RAMS VII Workshop . November 4, 2014. S. Novack. 1. , S.Hatfield. 1. , M. Al Hassan. 1. ,J.Bales. 2. , . P. Britton. 2. , F.Hark. 1. , J.Stott. 2. 1. Bastion Technologies, Inc.. 2. NASA Marshall Space Flight Center. Arsen Papisyan. Anthony Gwyn. Introduction. Therac-25 – delivery of high radiation to patients. Slammer worm – disabled safety parameter system at nuclear power system. Edwin I. Hatch nuclear power plant – computer resets the control system. For. many computer-based systems. ,. the . most important system property is the dependability of the system.. The dependability of a system reflects the user’s degree of trust in that system. . It . Definitions. Causes of Software Failures. Risks. Consumer Protection. Improving Software Quality. Producer Protection . Ethical and Social...J.M.Kizza. 1. Definitions. Software- computer programs made up of a logical sequence of commands to perform a task.. Presented by. Ying Shi. ManTech International/NASA GSFC. At. ASQ Baltimore Section 0502 Dinner Meeting. December 8, 2009. Outline. Software Reliability (SWR) Introduction. What. is Software Reliability?. Module 8: Software Issues: Risks and Liabilities Definitions Causes of Software Failures Risks Consumer Protection Improving Software Quality Producer Protection Ethical and Social...J.M.Kizza 1 Definitions 1. Jacob Aubertine, . 2. Vidhyashree Nagaraju, and . 1. Lance Fiondella. 1. Department of Electrical and Computer Engineering. University of Massachusetts Dartmouth, MA, USA. 2. Tandy School of Computer Science.