Emerging it occupations--enterprise cloud service Economy person

Cloud computing or "cloud" may mean different things to different people, but for companies, cloud computing means it is evolving from a resource-focused model to a service-focused model. In a centralized service model, internal infrastructure and external services are shared to reduce costs, accelerate innovation, and increase sales. These advantages will eventually lead to the interest and application of cloud computing. In the strategic level and the application trend, the enterprise cloud Computing deployment has been promoted. Under the guidance of CIOs who are aware of the business advantages of cloud computing, the IT department is strategically deploying from top to bottom. On the other hand, individual employees and departments in the corporate functional organizations have begun to register various cloud computing services within their purview without it involvement, which has also become a driving force for application trends. While companies are working internally to provide similar solutions, faster service readiness, lower cost, and paid-for-use patterns ensure the sustainability of application trends. There is no doubt that the application trend of cloud computing has brought about a shock to traditional it programs. In most enterprises, it has traditionally concentrated on all applications and the procurement, management and security functions of infrastructure and on behalf of the entire organization. However, the ubiquity of cloud computing services has led to the decentralization of visibility and control of the IT department. CIOs now have to deal with the new problems posed by distributed, service-centric cloud computing.   While these scenes are beautifully depicted, they lack some practice, but cloud computing can be done through many different services, including infrastructure as a service (IaaS), platform as a service (PaaS), and Software as a service (SaaS). Each cloud service is likely to be a stand-alone unit with its own password and authorization, settings, management, and support features. As many different cloud services may have different needs, the cloud deployment strategy that surrounds today's requirements may increase future service management risks. For the chief information officer, this poses some of the following concerns.   Security: Enforce the corporate password policy to prevent exposure to the diffusion codes of employees and former employees of the public cloud services purchased by the company.   Compliance: It visibility of corporate data location and access control.   Auditing: The traceability of implementation and the optimization of license management.   Responsibility: Implement the enterprise authorization and the ability to protest in all internal and external services purchased by the enterprise.   Support: You can avoid IT departments and get the ability to provide configuration, management, and support for external services directly from outside providers. As businesses evolve to it-service-mode, which includes different public clouds and internal virtualization services, they need a common framework for transferring and managing these distributed services in different enterprises, while also requiring unified service management across public and private clouds. These key requirements include:   Implement security and access control policies according to regulations.   Life cycle Management, packageIncludes licensing, management, and support.   Provide self-service to users.   Allow the department to have external and internal services to the refusal capacity.   integrates with internal IT assets and procedures. Cloud Service Broker--New IT careers to address issues such as the transmission and consumption of many different types of cloud services, market research firm Gartner and other corporate IT gurus have recently proposed new service delivery architecture requirements that they call the cloud services Economy (CSB). Generally speaking, the cloud service economy person is the intermediary between the service user and the cloud service provider. By 2015, they predict, 20% of cloud services will be consumed by the cloud services economy. In many cases, large enterprises will operate their own CSB, control the transmission and use of private and public cloud services-and may extend their own CSB by docking with CSB service providers and allowing employees access to a variety of "long tail" cloud services. The IT department cannot and does not need to manage vendor relationships. On the other hand, small businesses outsource their CSB needs to third-party IT service providers or/and var. (Editor's note: "Long tail theory" means that as long as the channels of storage and circulation are large enough, the market share of those products with low demand or poor sales can match the market share of those few hot products or even greater.) That is, many small markets converge into the market energy that can match the mainstream big market. The CSB model provides a framework for business and IT operations that enables the transmission and management of different cloud services within a unified provisioning, billing, security, management, and support framework. Of course, consolidating these components together and managing them is not an easy task. There are still many challenges to successfully building such infrastructures. First, the CSB model requires a lot of investment to ensure that the right business relationship is advertised, especially with multiple cloud services and users in the enterprise. Second, the CSB model requires a reasonable investment at the technical level to be able to deliver support for cloud services. Although support may be provided externally by a cloud service provider, the enterprise must also be able to provide the required internal support. The third challenge of the CSB model is the need for VAR (value-added resellers) to transform the sales model from previously used for selling software licenses to sales booking services. This challenge depends on the development of software transmission and the popularity of enterprise cloud computing. Architecturally, CSB requires centralized directory management and service discovery, user and/or policy-driven service execution and provisioning, centralized authentication, and authorization-possibly managed primarily through an enterprise catalog, monitoring and reporting capabilities, and integration with internal support and accounting applications. Examples of CSB architectures will be shown in the following diagrams. In the CSB architecture, enterprise IT departments can consolidate their cloud services management through the following measures:   user authentication and authorization, including a single preparation, start, and management point for public and private cloud.   Implement enterprise security and compliance policies in all users, services, and rooms.   Review service usage policies so that all of its users and services comply with the same service usage policies.   integrates cloud service delivery and consumption with existing IT programs, policies, and infrastructure.   Quantify data usage in services to optimize cloud service license management.   integrates with accounting systems to make accounting systems available to all departments.   The integration of external service support and internal support through the joint ticketing system to achieve the centralization of support functions.   In order to be consistent with internal policies, management representatives send day-to-day management tasks to individual departments and users. Summing up the need for enterprise technology and business, cloud computing is booming. But because different cloud services have different needs, building a management infrastructure around today's requirements may increase future service management risk. Companies are adding to the mix of out-of-the-way it applications, services, and infrastructure with cloud-based solutions, and the complexities of centralized control associated with presets, security, auditing, compliance, and licensing will also grow exponentially. From the bottom up to as part of the innovation program, Enterprise cloud Service applications require IT departments to manage the services and users in the private and public cloud services. It organizations need to adapt their traditional service transfer, licensing, and management architectures to achieve centralized procurement, transmission, transfers, security, management, and user support in all cloud services within and outside the system. The focus of the enterprise IT department is to fulfill their cloud transport and consumption architecture patterns, allowing them to consolidate it transport and management programs across private and public cloud services, allowing them to take advantage of cloud computing without risking their exposure. Solutions require a way to fundamentally transform existing it transmissions. This approach is also needed to promote it development as a lightweight infrastructure, and a convergence of services-that is, mashup best service to meet the current and future needs of the organization. For businesses, the CSB model is a way for IT organizations to unify cloud service transmission and management to accelerate innovation, collaborate globally, reduce operating costs, and increase revenue. (Gundy compilation)

(Executive Editor: admin)