A Look at Embedded Software Testing

Embedded Software Testing is carried out to test the features and various capabilities of a software program. It is done to see if the software meets all specified requirements and the necessary standards.

Similar to other types of software testing, Embedded Software Testing can be done either through a manual approach or by using automated software testing tools. The unique aspect of embedded software is that it is predominantly used for large scale machines such as railways, aircrafts, automobiles and also in the operation of other heavy machinery. Embedded Software is designed to mainly supervise the interaction between a device or machine and its physical functionality.

Embedded Software Testing is very important as a lot of these software programs are developed to perform complex tasks and designed specifically to work with various kinds of hardware.

Due to these reasons, a lot of developers go in for automated software testing when checking embedded software. Automated software testing tools use an array of rigorous tests to detect even the smallest defects in the software, as they can interfere with the functioning of the machine.

Some popular automated testing tools include ISO 26262, which is used for testing road safety standards in an automobile’s electrical systems. It fixes problems caused by the failure of embedded systems or software in vehicles.