Decide which level has done the most physical and mental labor. Also emphasize.

Explain the concept of software testing and the different levels of testing (e.g., unit testing, integration testing, system testing). Provide examples of when each type of testing is performed.

System development involves multiple processes. Explain phase goals.

How many different occupations may be performed simultaneously?

Please describe software development process metrics.Anything needs details.

For example, if a company has a certain amount of income or a certain number of workers, it may be eligible to submit its tax return early.

The second phase of the testing process is: Test Analysis and Design Phase.Briefly discuss why this phase comes after test planning and control phase.

ER-Diagram and EER-Diagram Medinah Transport dealership sells Proton, Ford, Honda and Toyota. The dealership keeps the cars information such as vehicle number, list price, chassis number, made (eg. Honda, Toyota), model name (eg. Civic, Camry) and year. They also keep information about all sales they have made (for instance, invoice number, buyer’s name, data of purchase and amount paid for the car). In order to contact the buyers in the future, the dealership also keeps their telephone number and address. Some buyers bought more than one car. For statistical purposes, the buyer’s gender and age are also captured. Dealer also needs to know the staff who sold the cars to the buyers such as their staff ID, name, phone number, gender, date of birth, address and basic salary. The dealership has two types of staff - sales agent and admin. Sales agent will have sales quota, basic salary and sales commission from selling cars. While admin staff will receive basic salary and overtime (based on…