Every software development process goes through similar steps. The requirements are collected, the system is designed, and finally, the code is written. Testing is the last step in the traditional software development process. Due to inevitable delays in projects, the last part is frequently the one to be cut in resources. The implication is that companies deliver bug-ridden products that infuriate their customers and drive them to competitive products. In this article, we will go through the best practices and best tools to improve embedded software testing that we widely use along with embedded software development tools.