If you want to do embedded testing, what content should you learn, and to what extent should you learn different content?
As embedded learning classes start, more interested students come to us to understand that embedded testing is a promising direction for future development. However, from a learning perspective, what content should be learned in embedded testing, and to what extent should these contents be learned?
Today, I will share the content and learning objectives for embedded learning.
The first thing to learn is the relevant knowledge of embedded systems, which we commonly refer to as the “test objects”. One must learn the basic implementation principles, the functions of each module, and how these functions are realized. Since it is embedded, it combines both hardware and software; thus, one must learn both hardware-related knowledge and software-related knowledge, especially in programming languages.
After learning the business aspects, one must learn about testing. This includes understanding basic testing knowledge such as frameworks, processes, test design, and bug management and tracking. Due to the specificity of embedded systems, we also need to learn some theories, tools, and methods related to hardware testing. Then, we combine both, which is called hardware-software co-testing.
Learning only the relevant knowledge is not enough; one must also be able to use related tools. For example, tools such as oscilloscopes, logic analyzers, debuggers, and code coverage tools.
Finally, one must learn the standards and regulations of the industry and enterprises. Industry standards may vary by country or region, and enterprise standards can differ even more. Therefore, in testing, it is essential to comply with both industry standards and the company’s own standards. As testing engineers, we need to learn and master these.
The above is an analysis of embedded testing learning and objectives for our zero-based students. Of course, if you have a testing background or have been in the field for a long time, you will need to delve deeper into some technologies, as the same technical ability can vary in mastery.