services/load-stress-performance- testing.php Computer Platforms Evaluating performance

services/load-stress-performance- testing.php Aims Discuss performance Discuss what is load testing Discuss what is benchmarking Look into the techniques that are used to evaluate performance Other Considerations

services/load-stress-performance- testing.php Performance “The degree to which a system or component accomplishes its designated functions within given constraints, such as speed, accuracy, or memory usage.” [IEEE Std ] Performance testing which can apply to networks, websites and web-based applications involves load testing and benchmarking.

services/load-stress-performance- testing.php What is load testing? Load testing is employed to determine if your system (application) and servers (website) are equipped to handle the network traffic anticipated at deployment, as well as increased network traffic in the future.

services/load-stress-performance- testing.php What is Benchmarking? A benchmark is a standard of excellence or achievement used to compare and measure similar products. Benchmarks are designed to mimic a particular type of workload on a component or system. What PC components could you measure?

services/load-stress-performance- testing.php Other Considerations Dependability "The degree to which a system or component is operational and accessible when required for use.” [IEEE Std ]

services/load-stress-performance- testing.php Other Considerations Modifiability “(1) The ease with which a software system or component can be modified to correct faults, improve performance or other attributes, or adapt to a changed environment. [IEEE Std ]

services/load-stress-performance- testing.php Other Considerations Usability “The ease with which a user can learn to operate, prepare inputs for, and interpret outputs of a system or component.” [IEEE Std ]

services/load-stress-performance- testing.php Other Considerations Security “Secure systems are those that can be trusted to keep secrets and safeguard privacy.” [J. Rushby, Critical System Properties: Survey and Taxonomy, SRI International, Technical Report CSL-93-01, May 1993]

services/load-stress-performance- testing.php Other Considerations Safety Safety is that property of a computer system such that reliance can justifiably be placed in the absence of accidents.

services/load-stress-performance- testing.php Conclusion Discussed performance Discussed what is load testing Discussed what is benchmarking Looked into the techniques that are used to evaluate performance