You work as the exchange administrator at TestKing.com. The TestKing.com network contains an Exchange Server 2010 Organization. The organization consists of 40 servers is configured to run Exchange Server 2010. A new TestKing.com security policy requires that approved server patches of Exchange and Windows aswell as security updates be applied to servers within seven days of it being released. During the course of day you receive an instruction from management to： * Ensure that only approved patches and security updates are installed. * Ensure that only administrators are allowed to approve patches and security updates manually. * Ensure that the deployment casts is reduced. * Ensure that the administrative effort of deploying patched is reduced. You are instructed to recommend a solution that will comply with the set criteria. What should you do？（）

• A、You should recommend that Microsoft System Center Configuration Manager be included in your solution.
• B、You should recommend that Windows Update be included in your solution.
• C、You should recommend that Windows Server Update Services be included in your solution.
• D、You should recommend that Microsoft Update be included in your solution.