Testing,Embedded,Systems,Assur computer Testing Embedded Systems to Assure the Quality of Performanc
Gone are those times when the companies and the organisations didn't need a hi-tech system to handle them. Owing to the considerable increase in the business sector and thus, an enormous increase in the complexity of the organisational struc ----------------------------------------------------------Permission is granted for the below article to forward,reprint, distribute, use for ezine, newsletter, website,offer as free bonus or part of a product for sale as longas no changes a
Many devices have become very important and indispensable in our daily lives. This includes the mobile phone devices that we carry around, the big screen television or the internet router. These also include the equipments and devices used in the transportation, medical and aviation industry like the air traffic control monitoring. Each of these devices or equipment has "intelligence" which we refer to as the embedded systems. Testing embedded systems is a process done to assure the quality and safety of the systems in order to prevent a failure which sometimes be critical.Transportation systems such as aircrafts down to land vehicles employ embedded systems for them to stay protected from hackers and make the systems more reliable. Testing embedded systems are there to keep devices and equipment in good performance and high quality. In the field of transportation, the embedded systems keep the vehicles efficient and controls pollution. Another testing tool used is functional testing, this is a type of black box testing that determines the needs and functions of the software and what's expected from it. The evaluation is conducted in order to assure that the system complies with whatever specified requirements. The test also verifies that the system is functioning correctly and it will respond to certain conditions in accordance to its specifications.If you'd take a look around you, almost all the technologies and electronic devices around you've this embedded systems. Embedded systems are found in every modern technological product ranging from a simple digital watch to traffic lights and air traffic control up to the complicated nuclear power plants. Testing embedded systems in these type of industries are extremely important that the slightest error could result to grave ends. Mc/dc testing is done for dangerous and sensitive embedded systems.Mc/dc testing means modified condition/decision coverage is needed for the Level A testing. The testing involves a process that is precise to ensure that the Level A equipment is safe to use because its failure could have serious effects. On the other hand, testing safety critical systems are done on safety critical software wherein a slight error could result to death or injury among men. The requirements for testing safety critical conditions are so strict in eliminating the bugs to make sure the correctness of the behavior.
Testing,Embedded,Systems,Assur