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Benefits and Challenges for BPM in the Cloud

机译：云中BPM的优势和挑战

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Business processes are not only variable, they are dynamic as well. A key benefit of BPM is the ability to adjust processes accordingly in response to changing market requirements. In parallel to BPM, enterprise cloud computing technology has emerged to provide a more cost effective solution to businesses and services while making use of inexpensive computing solutions, which combines pervasive, internet, and virtualization technologies (Chang, Ramachandran, 2014). Despite the slow start the business benefits of cloud computing are as such that the transition of BPM to the cloud is now underway. Cloud services refer to the operation of avirtualized, automated, and service-oriented IT landscape that allows the flexible provision and usage-based invoicing of resources, services, and applications via a network or the Internet. The generic term "X-as-a-Service " summarized the business models delivering almost everything as a service. BPM in the cloud is often regarded as a SaaS application. More recently, BPM is being regarded as a PaaS as it facilitates the creation and deployment of applications, in this case business process solutions. The PaaS landscape is the least developed of the four cloud based software delivery models previously discussed. PaaS vendors, such as IBM, Oracle, Microsoft delivered an application platform with managed cloud infrastructure services however more recently the PaaS market has begun to evolve to include other middleware capabilities including process management. BPM PaaS is the delivery of BPM technology as a service via a cloud service provider. In order to be classified as a PaaS a BPM suite requires the following capabilities: the architecture should be multi-tenant, it should be hosted off premise and it should offer elasticity and metering by use capabilities. When we refer to BPM in the cloud what we are really referring to is a combination of BPM PaaS and BPaaS (Business Process as a Service). Business Process as a Service (BPaaS) is a set ofpre-defined business processes that allows the execution of customized business processes in the cloud. BPaaS is a complete pre-integrated BPM platform hosted in the cloud and delivered as a service, for the development and execution of general-purpose business process application. Although such a service harbors an economic potential, questions that need to be answered are as follows: Can an individual and company-specific business process supported by a standardized cloud solution, or should we protect process creativity and competitive differentiation by allowing the company to design the processes individually and solely support basic dataflows and structures? Does it make sense to take a software solution "out of the box " that handles both data and process in a cloud environment, or would this hinder the creativity of business (process) development leading to a lower quality of processes and consequently to a decrease in the competitive positioning of a company? How to manage the inherent compliance and security topic. Within a completely integrated business application system, all required security aspects can be implemented as safeguards with just enough money. Within the cloud, however, advanced standards and identity prove is required to monitor and measure information exchange across the federation. Thereby there seems to be no need for developing new protocols, but a standardized way to collect and evaluate the collected information.
机译：业务流程不仅可变，而且动态。 BPM的主要优势在于能够根据不断变化的市场需求调整流程。与BPM并行的是，企业云计算技术的出现为企业和服务提供了更具成本效益的解决方案，同时利用了廉价的计算解决方案，该解决方案结合了无处不在的，互联网和虚拟化技术（Chang，Ramachanandran，2014年）。尽管起步缓慢，但云计算的业务优势仍然如此，因此BPM向云的过渡正在进行中。云服务指的是虚拟化，自动化和面向服务的IT环境的运行，该环境允许通过网络或Internet灵活地根据资源和服务以及应用的使用情况开具发票。通用术语“即服务即服务”概括了交付几乎所有服务即服务的业务模型。云中的BPM通常被视为SaaS应用程序。最近，BPM被视为一种PaaS，因为它可以促进应用程序（在这种情况下为业务流程解决方案）的创建和部署。 PaaS格局是前面讨论的四种基于云的软件交付模型中开发最少的一种。 PaaS供应商，例如IBM，Oracle，Microsoft提供了具有托管云基础架构服务的应用程序平台，但是最近PaaS市场已经开始发展，以包括其他中间件功能，包括流程管理。 BPM PaaS是通过云服务提供商提供的BPM技术即服务。为了被归类为PaaS，BPM套件需要以下功能：体系结构应为多租户，应在外部托管，并应提供按使用情况的弹性和计量功能。当我们在云中提到BPM时，我们真正指的是BPM PaaS和BPaaS（业务流程即服务）的组合。业务流程即服务（BPaaS）是一组预定义的业务流程，允许在云中执行自定义的业务流程。 BPaaS是一个完整的预集成BPM平台，托管在云中并作为服务提供，用于开发和执行通用业务流程应用程序。尽管这样的服务具有经济潜力，但需要回答的问题如下：可以通过标准化的云解决方案来支持个人和公司特定的业务流程，还是应该通过允许公司设计来保护流程的创造力和竞争优势？流程单独地和单独地支持基本数据流和结构？采取“开箱即用”的软件解决方案来处理云环境中的数据和流程是否有意义，或者这会阻碍业务（流程）开发的创造力，从而导致流程质量降低并因此而减少公司的竞争地位？如何管理固有的合规性和安全性主题。在完全集成的业务应用程序系统中，只需花足够的钱就可以将所有必需的安全方面实现为安全措施。但是，在云中，需要高级标准和身份证明来监视和衡量整个联盟之间的信息交换。因此，似乎不需要开发新的协议，而是需要一种标准化的方式来收集和评估所收集的信息。

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