The correct answer is D. All the above.
Technical planning is the process of defining the technical requirements for a project and developing a plan to meet those requirements. It includes the following steps:
- Defining the scope of the project.
- Identifying the technical requirements.
- Developing a technical solution.
- Developing a project plan.
- Implementing the project plan.
- Monitoring and controlling the project.
- Closing the project.
Technical planning is essential for the success of any project. It ensures that the project meets the needs of the stakeholders and that it is feasible to implement. Technical planning also helps to identify and mitigate risks.
The preparation of specifications is an important part of technical planning. Specifications define the requirements for the project, including the scope of work, the deliverables, and the quality standards. The preparation of estimates is also an important part of technical planning. Estimates are used to determine the cost and schedule of the project. Initiating the procurement action of resources is also an important part of technical planning. Resources, such as people, equipment, and materials, need to be acquired in order to implement the project.
All of these activities are essential for the success of a project. Therefore, the correct answer to the question is D. All the above.