Choosing a Secondary Storage Essay

IntroductionNowadays, selective schooling is the lifeblood for todays digital scheme. The integrity, availability and the resistance of the realize be vital to a bank line productivity and successfulness, t herefore retentiveness terminations are still the priority in IT budgets.G&J quotation Sdn Bhd before long is facing a computing whirl computer retention b separate. Their inclose system accomplishments bottlenecks having a serious impact on their bank line productivity. The sluggish primary terminal writ of execution and aid issue were slowing cumulus the companys upshot to customer request which bear on the everyplaceall business productivity. Besides, their mainstayup solution was becoming concent regularized to effectively protect date deep down ever shrinking back up window. Thus G&J character reference Sdn Bhd now destinyed to search for a unoriginal terminal which bath drub all the bothers. They require a computer memory that dom iciliate optimize computer memory response eon, ensure disaster re coverty, implement a passing solution and the well-nigh(prenominal) serious is to ensure a demote get at to customer date and protect much than 100TB of selective in human bodyation without adding well-grounded comprise and multiplex portion outment.The era of data and information distinctly shows that in that location is a rising pack for to a greater extent terminus. in that respect are a numbers of options available in the market. The nearly(prenominal) prevalent would be direct-attached retentiveness (DAS), network-attached retentiveness (NAS) and warehousing area network (SAN). There is no genius is the best for every whizz. It is most- semiprecious to focus on the specific conveys and the business goals of the government. and so, there are several(prenominal)(prenominal) factors to consider which accept capability, mathematical process, dependability, data aegis and budget use ups.We testament look into that in more detail later. Many passel go outing argue that SAN are more puissant that NAS, just now for G&J source Sdn Bhd, I suggest that the profit Attached break inhouse (NAS) would be the most worthy store solution to function their retention problems. The factors that affecting of pack a substitute(prenominal) stock go away be discussed in the next section. NAS is a data warehousing systems with a specialized ironware and software attached to a network. NAS products is an information data terminus comer, they check converged to serve all in unity waiters for date based applications. A NAS is to earmark storage and feeler to data.Picture 1.1 show the Network-attached storage.2.0 Factors affecting of choosing a supplemental storageA storage solution put up be defined as a ironware whose main function is to store and overlap data or information. There are many an(prenominal) types of storage with many diverse functi ons. The storage for business usually is in the form of innkeepers. To choose a proper(ip) storage for your business, there are several factors that compulsion to be considering when choosing storage which include reliability, capacity and scalability, the budget irritation.CapacityThe first-class honours degree factor that need to larnn into retainer when choosing storage is the capacity of the storage. It is very of the essence(p) that we should very clear that what is the size and background signal of the data that you demand to store and what capacity is needed to store it? The firm should choose the storage which suitable for the musical arrangement or business purpose and functions. The firm should too consider the types of data to store and the frequency of access the data when choosing a storage. NAS systems foundation provide many terabytes of storage in high density.G&J book of facts Sdn Bhd is a consulting firm which provides services in finance and business strategy to steer law firms and government agencies. They go a dowry of date that need to store and fate with customer which round of it magnate nociceptive. Therefore it is suggested that they should choose a charge up-level storage. A NAS device is a single storage unit best suited for excite-level storage connected directly to network. NAS often configures particularly for file- sharing. implementation & SpeedDifferent storage will have different go by rate of speeds for data. If the date store is periodical use, kernel that you no need the quickest storage if the date store will be use very frequently, is better to choose the dissolute performance storage. discriminating this preempt help you save in comprise. A business normally will look for a better file access speed. G&J Consultation capability need a quick performance storage since they are providing consultant services to customers which the date stored might be use frequently and need to response to c ustomers very quickly. Transfer speed over the network is the primary indicator of a NAS because it uses file-level protocol when uploading or downloading biggish files. NAS corporation provide performance benefits. For example, NAS piece of tail take over the work of service of process the e-mail data, freeing resources on the email horde for email-specific processes.ScalabilityScalability is pregnant in terms of some(prenominal) computing power and storage capacity. The performance and capacity should scale independently of one a nonher. Scalability is important because the ability of the storage would need to be expanded in rising in order to cope with change magnitude use. NAS is a suitable storage which suggested for G&J Consultation Sdn Bhd because it is light-headed to represent up and clear to use, even a non IT based staff can manage the NAS.ReliabilityReliability of storage similarly is one of the factors which is very important and need to be concerned. Relia bility is important because the injury of data and downtime can peak to acquittance in revenue and threaten the selection of the business. In todays world, most of the people demand a highly reliability, shared storage device that is well-disposed to multiple network devices.NAS is the newer version of storage after DAS (data-attached storage), it use of highest- playing drives with premium components that been qualified to extreme premium environment. NAS is suitable for G&J Consultation Sdn Bhd since it engender the most reliable and highest-performance data storage solution. NAS is alike(p) reliable with normal server. From the storage functional system, concepts are equally. They both can act as server. Even debase end NAS systems have the high reliability features much(prenominal) as RAID and calefactive swappable drives and components.Cost or budget concern commonly is the main concern of an organization to purchase a certain products or services. Cost in here non all government agency the equipment cost, but anxiety and maintenance cost as well. focusing and maintenance cost at here meaning that the cost to maintain the storage, the cost to hire the IT consultant to bemuse teaching on the authoritys to use the storage and so on. G&J Consultation Sdn Bhd is having a storage problem and they exigency to buy a suitable storage which can help them sack up the problem they are facing currently without adding heavy cost for their business. Here, it is suggested to the firm that network-attached storage (NAS) would be a suitable storage solution which is less dearly-won if compare to others. The trouble and maintenance cost is lower similarly because NAS is easy to set up and easy to use.SecurityThe firms have a lot of date and some of the data might be photosensitive which relate to sub judice need to be store and share between customers, thus data moreoverification can be one of the factors that need to be taking into considerati on withal. NAS provides data shelter benefits in data shelter plan and provide redundant storage for sensitive data. Every NAS appliance includes user security to bear or bounce file access based on username and passwords.ManagementManagement here means the administrator who in charge of the storage solution. He need to be sure of the challenges that might be arise for the solution and consider what are the monitoring tools are available to monitor performance and remonstrate with for the possible failures. The storage should non be too complex to manage in order to save the cost of botheration and maintenance.3.0 Advantages of seeking a high performing storageA petty(a) storage device for computers are non only for storing back up files, they also dispense with computers users to expand their ability to bump off a grownup amounts of data from one computer to another. For G&J Consultation Sdn Bhd, as I mention earlier, the suggested storage that most suitable if the Network Attached Storage (NAS). There are several advantages of seeking a higher performing storage which suggested here.Mass StorageThe capacity of the tributary storage is very high that allow us to store a swelled amount of data. We can store the data into the secondary storage in the form of gigabyte and terabytes. In that case, we can back up the all data slowly and need not worry for losing data. Usually an organization will have stilt of data that need to be stored to accommodate the business operations. For this, the primary storage would not be able to do it. NAS provide an efficient of sharing a large individual files among individual users. NAS can store and manage the data up to terabytes level. Besides, NAS allowed us to add more storage without conclusion down the network.Reliability & SecurityIt is considered rubber eraser that storing data into the secondary storage. The data can be store in the secondary storage which is the NAS in permanent form. Therefore the firm no needs to worry of loss of data or insufficiency of data even after many years later. NAS provide data protection benefits so that it is safe to store the sensitive data. This is one of the advantages by choosing NAS because G&J Consultation Sdn Bhd is handle highly sensitive data. The data stored on live database server will be stored to NAS in the same time so that the data will exist even if the database server approach physical failure.PerformanceThe computer could have a better performance with adding a secondary storage. This can help users to make up the speed of storing data, access data or transferring data which indirectly ontogeny the productivity of the firm. With a secondary storage, the computer of the organization can richly operate effectively. Performance of serving files can be increase by a NAS because NAS included file-system storage. NAS is a system used for storing files in a central location, accessible through a network, so that other compute r systems can store and retrieve the data files. ottomanThe date store in the secondary storage can be accessed slow and immediately. The data can share with others such as customers very easily and convenient. This can increase the productivity of the organization and hold to gain profit for the organization. NAS is a server which has the dual function of application serving and files sharing and provides a lot of tractableness in data access by virtue of being independently. The utility rate of NAS is high because the storage is shared crosswise multiple servers. Multiple NAS systems or devices can be manage by a central and hence it can conserving the time and resources,EconomicThe cost of a secondary storage is cheaper than adding the memory of the computer. For G&J Consultation Sdn Bhd, NAS is suggested to them as their secondary storage rather than a SAN. SAN requires the purchase of a Fibre Channel which is very expensive NAS requires a standard Ethernet NIC which is much cheaper. This indirectly reduces the cost for storage devices. Furthermore, SAN is very surd to consider, it will cause the management and the maintenance cost increase however NAS is easy to understand and easy to maintain, indirectly reduces the cost of management and maintenance for the firm. NAS is a wide-eyed and cost-effective way to achieve fast data access for multiple clients at the file level.4.0 Disadvantages of seeking a higher performing storageThere is vigor perfect in this world there is no any storage which is the best. A secondary storage has several advantages and of var. has several of disadvantages.Over WhelmedNAS can be used by many computers on a network. When everyone is trying to access the device at the same time, it might lead to overwhelmed. This could happen because of the limitation of network bandwidth, and the process power within the device. When there is a large amount of users simultaneously access data, it will create the bottlenecks on the l ocal anesthetic area network and server. Besides, NAS device could experience a single point of failure. To solve this issue, those important files across multiple units should be distribute, schedule and run regular remote control replacement routines.Financial Budget concernGetting a higher performance of storage, in other words that is one of the expenses cost for the Organization. No matter how valuable is the storage, it still will affect the fiscal budgeting for the organization for short term. The organization needs to allocate fund for the storage equipment cost, and also for the maintenance and management cost of the storage. This is just a very short term disadvantages because advantages of the secondary storage will contributes meshing to the organization and then can cover the cost of getting the storage.Time downThe staffs of the organization might need quantify to understand and make use of the secondary storage. The administrator would first study and understand in detail for the storage then he might need to give training to the staffs in order for them to tell apart how to operate and maximize the usage of the storage. This is important because if the secondary storage not full utilize by the organization would be wastage for the organization.However this might take some times to completely educate everyone in the organization to fully utilize the storage and it is hard to ensure whether the storage has been fully utilized. There will be a wastage and loss of property for the organization if the users of the organization not able to use the storage. That is no point of spending an amount of money for the organization to buying a powerful product but no one can fully utilize it. patronage challengeWe can back up the data by NAS but because NAS is file-level storage, which means transferring data and storing data is by file-level. If users have millions of small files, it could be a problem to back up the data because NAS will store the d ata by file name. NAS cannot do image-level backup and cannot serve raw(prenominal) device. Besides, NAS is difficult to backup the data to tape. colossal block of dataA NAS is not able to move a large block of data which is important for bandwidth-intensive applications such as imaging, database or transaction processing. NAS does not offer fast data transfer while reducing input/ make latency or server workloads. NAS also not provide high record book transaction processing especially the companies that consider business on the web. Same with the backup issues, if the user has millions of small file that want to store or share to another, NAS is not an option to do that. The only way to solve this without adding budget to seeking for the other storage is adding the capacity of the NAS, since the scalability of NAS is high but of course it has its limit.5.0 ConclusionDigital assets will only continue to growth speedily in the future. It is important to choose the justly storage and to implement technologies that based on the industry standard which can disparage the interoperability concerns and provides long term investment protection for the organization.