Basics of SAN Design Implementation

The Internet revolution has changed the way of doing business around the world. The most important income opportunities available to businesses today are made possible through e-commerce and e-commerce. The efficient implementation of database applications hosted on a storage area network (SAN) allows an organization to obtain a great return on investment, obtaining a competitive advantage, process efficiency and organizational rationalization.

Since large-scale e-commerce and e-commerce operations must be online 24 hours a day, SAN database applications and the underlying infrastructure that enables them must provide consistent high performance and continuous, scalable operation. For enterprise SAN infrastructures that support these database applications, this means specifying the appropriate product class to meet the application requirements.

The effective implementation of e-commerce and e-commerce SAN applications requires business information to be more accessible, scalable, and manageable. Implementing a corporate SAN provides the consolidated infrastructure and the ability to share the resources necessary to achieve this.

With this in mind, the first part of this two-part article first examines organizational considerations when implementing the SAN. This article briefly describes what experience has been demonstrated: what needs to be done and who should do it. It does not describe how to perform administrative and management functions for central storage or SAN management, but how to organize the staff and teams who will implement and manage the new storage environment. Part II continues with the topic of SAN deployment, briefly discussing other topics for SAN deployment related to backups, clusters, devices, and database applications.

Companies are constantly seeking to implement new storage architectures that allow them to take advantage of current storage technologies. Many of these technologies, such as SAN, Fiber Channel (FC), FCIP over IP (FCIP), SCSI over IP (iSCSI), and network storage (NAS), have common operational problems, although these are different I / O path technologies. S storage. When moving from direct storage devices to shared resources, a common element of shared storage architectures is the change that companies need to adapt and adjust and therefore maximize their investments.

The separation of the directly connected disk and tape from the servers has created some confusion regarding ownership, management and responsibility in companies. It is true that a radical change in storage and access architecture cannot be achieved without adjustments in companies, roles and responsibilities, administration tasks and criteria for the correct execution of tasks.

One of the last things companies tend to consider when implementing SAN is the impact on the organization. This article briefly discusses the technical and operational aspects of clustering or SAN technology and the impact this will have on business. Most risk areas can be mitigated by considering organizational impact early on as part of the SAN design and implementation program.

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