The architecture needs to cover a range of directives from security, access control, and service level agreements to business workflow, event processing, and information management and business rules.

架构师需要涉及许多问题，从安全性、访问控制和服务水平协议，直到业务工作流、事件处理、信息管理和业务规则。

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Identify several types of security management strategies and defenses, and explain how they can be used to ensure the security of business applications of information technology.

确定几种类型的安全管理策略和防御，并说明如何利用它们，以确保安全，业务应用信息技术。

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Beginning with the well-known Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS) structure, Gartner added in a Business and Information Systems layer that includes brokerages, management and security.

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The registration process asks each company to submit information in several categories: basic company profile, general information on number of employees, products and services, financial information on annual revenues, their ability to support electronic business transactions, any quality and environmental management certifications, details on their ethical dealings and social responsibility, information on data security, information on diversity policies, and on their use of independent contractors.

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