Study On Cloud Storage Applied In Long-term Preservation Of Digital Resources

With the accelerating progress of information digitization and network service,digital resources growing rapidly, preservation of digital resources stuck in bottleneck,traditional preservation strategies cannot keep pace with the development of digitalresources.Cloud storage presented another possibility for long-term preservation of digitalresources. Comparing with the traditional preservation strategy, cloud storage equipswith reliable storage architecture, perfect backup measures and efficient migrationmechanism, reduces the initial investment, the management cost and maintenanceoverhead, cloud storage is suitable for large scale of digital storage, provideone-on-one portable service, guarantee service continuity effectively, and provide afast speed of website access. Theoretically speaking, cloud storage is a better methodfor long-term preservation of digital resources. At present, cloud storage can bedivided into three types from the difference based on architecture, access level,performance and cost, of course, different types of cloud storage has their uniqueadvantages, client could choose the suitable cloud storage platform according to theirown specific needs and budget.In recent years, e-government in our country has advanced considerably,government’s digital resources face the challenge from storage capacity, informationsecurity and provide to utilize. Take the importance of business, the range of resourcesharing and the aspect of security into consideration, private cloud storage is the bestchoice for the long-term preservation of government’s digital resources. Building thestrategy of long-term preservation of government’s digital resources may think overfrom the aspect of training professional staff, setting out private cloud storagemanagement standards, updating and maintaining technology and equipment, settingup the regional private cloud etc. The digital resources that enterprise accumulated inall kinds of social activities contains huge value, but the long-term preservation ofthese digital resources meeting the difficulties of badly damage, hard to manage,difficult to distribute the authority and the problem of cost. Take the enterprise’sability to pay, the required level of security and the profits of long-term preservationinto consideration, the hybrid cloud is the best choice for the long-term preservationof enterprise’s digital resources. When building the strategy of long-term preservation of digital resources, enterprise should comply with the laws and regulations of thehybrid cloud, think about the deployment of internal and external, besides that,enterprise must pay attention to the security architecture of hybrid cloud. Multifarious,scattered and fragmentation is the characteristic of personal digital resources,therefore, to manage personal digital resources effectively, choosing efficient storageplatform for chaotic personal digital resources on the basis of protect personal privacyis an important topic for individual user to think over, public clouds are cheap, hugestorage capacity, high quality of service, which is the best choice for long-termpreservation of personal digital resources. To build a perfect public cloud, people mayconfirm service certification standards of public cloud, optimize the design ofindividual client-side, improve the disaster capacity of public storage platform,besides that, people should develop safety consciousness and technology literacy,choose the right cloud storage service carefully.