Factors that enterprise evaluates the IT Reference architecture of the data center

"Tenkine Server channel July 15 message" In the virtualization, cloud computing, large data analysis and mobile interconnection drive, data and information quickly become the core business resources. The traditional http://www.aliyun.com/zixun/aggregation/14162.html ">it architecture is not only deployed and tuned for long, but is used for core resource configuration and management inefficiencies, and management complexity, Business stability and security are difficult to secure, not to mention Hingui costs. As a result, an increasing number of users are considering consolidating the IT architecture to improve application deployment efficiencies and simplify system management.

In the process of data center evolution, users will continue to run in a mixed environment of physical, virtual and cloud computing. Virtualization technology can increase the utilization of server and storage resources, but also increase the complexity of application deployment and resource management. To reduce the complexity of IT architecture deployments and improve the ability to create value through it, more and more users are choosing the IT Reference Architecture. The reference architecture improves the resilience and reliability of the entire IT architecture to meet the ever-increasing performance requirements of various applications while accelerating it's responsiveness to the business. Key factors in assessing the IT Reference Architecture include:

Quick and easy to use: the application of diversification into the enterprise through it to enhance business services and competitiveness of important initiatives. Rapid deployment of applications to simplify the management of it architectures in the process of data center evolution is key to ensuring the core competitiveness of the enterprise. The IT Reference architecture that the enterprise needs, it should be able to improve the responsiveness of it to the business economically and efficiently; According to different application SLA requirements, dynamically configure storage resources to achieve on-demand QoS (quality of service); At the same time, through automatic load balancing, the online capacity expansion can not affect business operation, and maintain the stability of application performance.

Flexible and efficient: Enables multiple, highly scalable service tiers and multi-protocol support to provide stable performance for all workloads without excessive provisioning of resources, increased management, or disruption of applications; no need to debug or add additional equipment to make security or high service level settings for different user groups Without additional system or management and over-reliance on the component level. Provides flexible technology choices that allow users to select disk or full Flash technology to meet IOPS and low latency requirements.

Resilient and reliable: for enterprise users, reliability is one of the most important indicators of choosing a level of storage. For a first-tier storage environment, as well as for virtualization and cloud computing environments, storage reliability directly affects business continuity and security. To ensure that the business is "always online", ready to meet the performance requirements of workloads, enterprise-level users are beginning to seek more reliable storage architectures and smarter technologies to maximize data availability and reliability.

High performance: Virtualization leads to increased server efficiency while requiring storage to provide higher IO and bandwidth to meet the storage performance requirements of multiple virtual machines. It reference architectures require storage to automate load balancing, dynamically allocate capacity and performance to meet the various requirements of burst traffic, and allocate storage resources based on different lifecycle of different data to maximize storage resource utilization.

Business Continuity: Business continuity is critical to enterprise operations. In assessing the business continuity of the IT architecture, users should not only consider using a variety of disaster-tolerant technologies to reduce costs, but also ensure that hardware failures do not affect the normal operation of the business.