Final answer:
Tested product or system, training manuals, and user manuals are outputs of the implementation phase of a project, where the physical product is created, tested, refined, and accompanied by documentation for users and team members. The correct answer is option 3.
Step-by-step explanation:
The outputs mentioned in the question—tested product or system, training manuals, and user manuals—are typically associated with the implementation phase of a project. In this phase, the conceptualized and designed product or system is physically created, tested, and refined as necessary. The design process often includes the steps of prototyping, testing, refining, and resulting in the production of final documentation that accompanies the product.
This documentation is crucial for users to understand how to use the product and for the team to maintain and update the system in the future. Flexibility during the implementation phase is essential as unexpected challenges can arise, requiring changes and adaptations to the original plan.
Implementing the design includes several key steps, such as communicating the processes and results, sometimes manifested in the form of creating user manuals, which is directly related to the query.
Maintenance manuals might also be produced, which serve as a record for future updates or modifications. Both types of documentation are critical for a successful transition from the design phase to the hands of end-users or for the continued evolution of the product by the team.