Final answer:
All listed options are common missteps in systems implementation. This includes installing an untested system, lacking complete documentation, and underallocating resources for maintenance, all of which emphasize the need for thorough planning and proper resource allocation to ensure a system's success and reliability.
Step-by-step explanation:
All of the options provided are indeed common missteps in systems implementation:
- An untested system is installed anyway, which can lead to unexpected errors and issues post-deployment.
- Complete documentation is lacking, making it difficult for users to understand and for maintenance teams to support the system.
- Not enough resources are allocated for subsequent maintenance, risking the long-term viability and reliability of the system.
These points highlight the importance of thorough planning and resource allocation for both the implementation phase and the ongoing support of a new system. Failing to adequately plan and test a system before it goes live can result in missed needs of the customers and increased dependency on flawed technology, potentially leading to serious consequences, such as security risks or total system failure.
Clear, concise, and comprehensive documentation is also critical for the successful operation and maintenance of new systems, allowing for easier troubleshooting and fewer errors during daily use.