Which phase involves the actual implementation and coding of software?

The phase that involves the actual implementation and coding of software is often referred to as the development phase. This phase is critical, as it transforms design specifications into functional software. During this stage, developers write code, build applications, and integrate systems according to the requirements defined in the earlier planning and design phases.

In this context, Phase 2 is distinguished by its focus on these coding activities, which are essential for bringing the project to life. The emphasis is on detailed coding practices, quality assurance testing, and initial deployment to ensure that the software aligns with the defined requirements and functions as intended. The process also involves addressing any technical challenges that arise during implementation, making it crucial for the success of the project.

Other phases, such as the initial planning or testing phases, do not encompass the actual coding activities, which is why they are not the correct choice. In contrast, this specific phase stands out for its hands-on execution aspect, marking a significant progression in the software development lifecycle.