According to an article by Howard Marks in networkingcomputing.com, the future of solid-state storage is a scale out system, and it will not follow old array models in data centers for the past decade. However, a question that is frequently asked by many remains: What is the best scale out storage architecture?
The simplest approach would be a shared disk clustered file system, which uses a central storage area network (SAN) array to hold data that is managed by multiple network-attached storage (NAS) heads. Although the performance may be limited because of the shared storage array, clustered file systems are the best option for companies that need extensive repositories.
It is important to always keep in mind that scale out storage is different from the old scale-up approach. In a scale out system, a new hardware can be added and set up as necessary, but in a conventional scale-up system, the network storage is only restricted to one form factor, which is the size, physical arrangement, or configuration of a computer hardware. The very benefit of a scale out storage is it controls costs and allows for the effective use of hardware resources.
However, there is another kind of storage system, the cloud storage system. Although this may sound like it has something to do with the weather, it is actually about saving data in an off-site storage system. There are many cloud storage systems benefits, and one of them is that once you store data in a cloud storage system, you can access that data wherever you are as long as you have a stable internet connection.
The most important thing that people should always remember is that network storage is here to stay because of the convenience and capacity it provides. Whether it's scale out storage or other types of network storage systems, you should still choose what's best for you and your company. For more information, visit networkcomputing.com/storage-networking-management/which-scale-out-storage-architecture-is/240004001.
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