A steering committee involving business and IT is the best approach to enable effective communication to senior management regarding the project status for a strategic enterprise resource management system implementation. This is because a steering committee is a group of senior executives, stakeholders, and experts who provide strategic direction, guidance, and oversight for the project1. A steering committee can help to:
Communicate the project vision, goals, benefits, and risks to senior management and other stakeholders1 Monitor and review the project progress, performance, quality, and deliverables1 Resolve any issues, conflicts, or changes that may arise during the project1 Ensure the alignment of the project with the business strategy, objectives, and priorities1 Provide support, resources, and sponsorship for the project1 A steering committee involving business and IT can ensure that both the functional and technical aspects of the project are well represented and communicated to senior management. This can help to avoid any misunderstandings, gaps, or misalignments between the business and IT perspectives. A steering committee can also facilitate effective communication among senior management, project team, and other stakeholders, and foster a collaborative and supportive environment for the project success2.
The other options, project management office with business and IT representatives, weekly project reports reviewed by business and IT management, and project status updates on the intranet are not as effective as a steering committee for enabling communication to senior management regarding the project status. A project management office is a centralized unit that provides standards, methodologies, tools, and support for project management3. A project management office can help to improve the efficiency and consistency of project delivery, but it does not have the authority or responsibility to communicate directly with senior management or influence their decisions3. Weekly project reports are documents that summarize the progress, performance, issues, and risks of a project in a given period4. Weekly project reports can help to keep senior management informed of the project status, but they may not be sufficient to address their concerns or expectations. Weekly project reports may also be too frequent or detailed for senior management who may prefer a higher-level or less frequent view of the project4. Project status updates on the intranet are web-based messages that provide information about the current state of a project5. Project status updates on the intranet can help to increase the visibility and transparency of the project status to senior management and other stakeholders, but they may not be effective in engaging them or soliciting their feedback. Project status updates on the intranet may also be overlooked or ignored by senior management who may have limited time or access to the intranet5. Reference:= What is a Project Steering Committee? | Clarizen, How To Run An Effective Steering Committee Meeting - BrightWork, What Is a Project Management Office (PMO)? | Smartsheet, How To Write A Project Status Report: The Ultimate Guide, Project Status Update Email Sample : Templates and Examples

Change control procedures are a set of steps that ensure that any changes to a system, product, project, or document are authorized, documented, and tracked. Change control procedures help to maintain the quality, integrity, and security of the system or product, as well as to comply with relevant standards and regulations. By enforcing change control procedures, the enterprise can prevent unauthorized or undocumented updates that could compromise the functionality, performance, or reliability of the applications. Reference:= What is a change control procedure? With benefits and steps What is a change control process? Steps and template Change Control | Risk Management & Audit Services - Harvard University

The first step to address the issue of inconsistent enforcement of the enterprise's mobile device acceptable use policy is to review the relevance of the existing policy. A mobile device acceptable use policy is a document that defines the rules and guidelines for using mobile devices, such as smartphones, tablets, and laptops, in the enterprise environment. The policy should cover aspects such as device ownership, security, privacy, compliance, and acceptable and unacceptable behaviors1. A review of the existing policy can help to identify any gaps, inconsistencies, or ambiguities that may cause confusion or non-compliance among the users. The review can also help to ensure that the policy reflects the current business needs, objectives, and risks of the enterprise, as well as the best practices and standards for mobile device management2. By reviewing the relevance of the existing policy, the enterprise can update and improve the policy to make it more clear, comprehensive, and effective. Reference:
Acceptable Use Policy for Mobile Security for Businesses | Interplay
The essential guide to establishing a mobile device policy - Hexnode Blogs

A steering committee involving business and IT is the best approach to enable effective communication to senior management regarding the project status for a strategic enterprise resource management system implementation. This is because a steering committee is a group of senior executives, stakeholders, and experts who provide strategic direction, guidance, and oversight for the project1. A steering committee can help to:
* Communicate the project vision, goals, benefits, and risks to senior management and other stakeholders1
* Monitor and review the project progress, performance, quality, and deliverables1
* Resolve any issues, conflicts, or changes that may arise during the project1
* Ensure the alignment of the project with the business strategy, objectives, and priorities1
* Provide support, resources, and sponsorship for the project1
A steering committee involving business and IT can ensure that both the functional and technical aspects of the project are well represented and communicated to senior management. This can help to avoid any misunderstandings, gaps, or misalignments between the business and IT perspectives. A steering committee can also facilitate effective communication among senior management, project team, and other stakeholders, and foster a collaborative and supportive environment for the project success2.
The other options, project management office with business and IT representatives, weekly project reports reviewed by business and IT management, and project status updates on the intranet are not as effective as a steering committee for enabling communication to senior management regarding the project status. A project management office is a centralized unit that provides standards, methodologies, tools, and support for project management3. A project management office can help to improve the efficiency and consistency of project delivery, but it does not have the authority or responsibility to communicate directly with senior management or influence their decisions3. Weekly project reports are documents that summarize the progress, performance, issues, and risks of a project in a given period4. Weekly project reports can help to keep senior management informed of the project status, but they may not be sufficient to address their concerns or expectations. Weekly project reports may also be too frequent or detailed for senior management who may prefer a higher-level or less frequent view of the project4. Project status updates on the intranet are web-based messages that provide information about the current state of a project5. Project status updates on the intranet can help to increase the visibility and transparency of the project status to senior management and other stakeholders, but they may not be effective in engaging them or soliciting their feedback. Project status updates on the intranet may also be overlooked or ignored by senior management who may have limited time or access to the intranet5. References
:= What is a Project Steering Committee? | Clarizen, How To Run An Effective Steering Committee Meeting
- BrightWork, What Is a Project Management Office (PMO)? | Smartsheet, How To Write A Project Status Report: The Ultimate Guide, Project Status Update Email Sample : Templates and Examples