Adopt a hybrid cloud strategy for existing ERP customers

Summary: Integration (process and data) applications or applications running on the platform need to be known between two or more mixed cloud environment infrastructures in the federated cloud. Most cloud-creating infrastructure platforms for a hybrid cloud environment provide this capability.

1 Market Potential

There are about 2% of the market at the moment, but cloud-based ERP is going to grow to around 21percent per year by 2015, according to Forrester's survey, 75% of cloud deployments will need to be connected to the application premise. The challenge of designing and implementing mixed clouds involves the portability of persistent workloads between federal and private sectors and public clouds, data management and security policies. Still, the hybrid cloud is probably the most typical way to move forward for a business. Revenue Recognition (in accordance with standard accounting practices) and product grabbing is still the key barrier for existing ERP vendors to migrate and cloud their complete product roadmap.

2 Strategy Mix Cloud

Need to consider evaluating a mixed cloud setting relative to the internal/private cloud. Several factors: first, the org structure plays a role in the process cloud strategy defined as the ERP function. If a company is very diverse industry diversification may become a SaaS cloud solution, providing the required ERP functionality is not available. This does not preclude companies that implement internal private cloud environments, reduce time-consuming management tasks, or use higher system utilization for virtualization. The acquisition of companies, across geographies, spreads across lines of business by smaller companies that can benefit from the deployment of cloud environments through the consolidation of the acquirer's internal settings. This approach can mitigate some of the short-term consolidation efforts. Second, the typical SaaS cloud today's highly standardised product, while this may solve the business problems of small and midsize companies, it lacks the flexibility of customization that might be required by larger businesses. The public cloud product also applies to the business process layer standardization process, therefore in the consumer's personalized design ERP setup steps are limited. Finally, "traditional" concerns about security, data protection and local regulation also play a decisive role in the hybrid cloud strategy

3 Determining candidate applications

If an organization has different computational resources for its needs, it also has both sensitive and insensitive applications, and it can use a hybrid cloud to gain both worlds. Several questions need to be asked before starting to determine which can be moved to cloud applications:-

• Application architecture is the candidate must be in the network communication efficiency?

• Can candidates apply to run in a virtual environment?

• Are users aware of the nature of the data and the applications they are authorized to use in the cloud?

• Does the application need access to the graphics accelerator, audio and video control?

• Does the application need access to specialized hardware or equipment?

The first step to creating a hybrid cloud is to determine that the application should stay within the deployment and those that can move into the cloud. To move an internal deployment application to a mixed cloud, consider the typical parameter: availability: Some applications have high availability and response time requirements. The functionality of these applications may be affected due to connection problems or delays. License: The purpose of the application running on the cloud should be a licensing mechanism, in proportion to the number of instances of the application to mix the cloud up or down.

Integration (process and data) applications or applications running on the platform need to be known between two or more mixed cloud environment infrastructures in the federated cloud. Most cloud-creating infrastructure platforms for a hybrid cloud environment provide this capability. The platform monitors the performance of the internal cloud, opening up an application's workload from the public cloud when processing resource utilization levels reach its critical value outside the cloud ticket. These integrations can be created at the application level to a Web service, soap, or soa-based approach. This is necessary for the application of two of IT infrastructure APIs to be exposed, establishing interconnection and integration between them.

4 Blending options

For example, customers can choose to deploy certain modules/functions as SaaS in the cloud software, while other modules run on the premises. Because all modules share a common code base, integration of SaaS applications for both internal deployment and mixed cloud computing environments is greatly simplified. Large ERP vendors offer products that are now the classic internal deployment model of the core Resourse stack, while the multi-tenant cloud architecture for customer relationship management and E-commerce sourcing, line-of-business applications therefore need to have a product evaluation process with the best product variety available between the fleet application and the same manufacturer. ERP vendors benefit because of the increasing number of cloud environments that provide graphical workflows/business Process Management Suite (BPMS) tools and Platforms (PAAs) in both services. The PAAs services provided by ERP vendors have obvious advantages in persuading customers to adopt a single vendor model.

5 How to make mixed mode work

There are several issues that need to be addressed in the Cloud mobile ERP:-

• Does the Internet have sufficient bandwidth and traffic management to support this data movement?

• Resources can be effectively and dynamically configured to support increased or intermittent changes in requirements

• How do you bind a security policy to a specific object (original price: VM) Consistent, such as moving from one network to another on the network?

• When should the standard definitions and accepted codification be opened to address these issues? Does the current infrastructure run in a scalable way these open standards?

• How to distribute rate limits to cloud vendors provides key control capabilities, and network bandwidth usage as if it were all sources of a Web site?

• Compliance-adherence to local IT compliance

• Vendor Lock-in period and related conditions to be followed

• Interoperability-integration capabilities with different systems

• Performance and latency-any delays that may occur during execution

Open Cloud Federation (OCC) standards and cloud security alliance best practices can also be referred. Integration of business processes represents the line managers who need to define and coordinate processes so far, seamlessly exchanging data and information for the most headaches across cloud environments and being able to "distribute" the business processes that can be implemented on different cloud platforms. Process Orchestration Process transformation and service automation are considered key design advocates for cloud adoption. The process of transformation enables them to obey the cloud adoption and "burst" seamless public cloud services with the automation of being serviced using automated cross database, middleware and application tier deployments.

If a company has all the IT, application service features, the infrastructure can not necessarily touch every single piece of integration work has been completed upgrades. As part of the SOA paradigm of Web services, it is an on-demand model of the key technology in an internet-based environment based on web-enabled ERP cloud. Therefore, the hybrid cloud model is all about relaying data and logical capabilities that reside in the cloud from the core enterprise application residing in other applications. The ability to present data in a unified way across various platforms is a key factor affecting end-user application and training needs.

Service Guarantee

Once business services have overtaken the hybrid cloud framework deployment, it becomes essential for monitoring to play a key role in its ongoing operations. Key parameters for service assurance are:

• Ability to monitor business processes that can be supported from terminals to terminals, roles, and BPM tools to help

• Provides a single view of the business performance of private and public clouds across the premise, and proactively manages SLA violations

• Integrated network traffic and latency analysis

Manage Infrastructure

Cloud service providers typically provide a cloud management console that the organization may have deployed as an infrastructure management platform to manage internal it. While these two possible resource configurations and resource monitoring capabilities, they will not provide performance management capability so that each consumption is automatically scaled as a resource.

These two management platforms need to be integrated to provide a single view of a hybrid cloud that can be used to manage the two infrastructures as a whole by using the functionality provided by additional components or plug-in components.

(Responsible editor: admin)