Who are typically responsible for coding and testing computer programs?

The role of programmers is primarily focused on coding and testing computer programs. Programmers are skilled in various programming languages and translate design specifications into functional software by writing code. They also engage in testing their code to ensure it works as intended and is free of bugs with the help of debugging tools. This process is crucial in the software development life cycle, as it directly impacts the quality and performance of the final product.

In contrast, system analysts typically focus on understanding and documenting business requirements, while project managers oversee the project timeline, resources, and overall delivery rather than the technical details of coding. Database administrators are responsible for managing and maintaining databases, but they are not directly involved in coding or testing software applications. Thus, programmers are the correct choice as the individuals directly responsible for the coding and testing aspects of computer programs.