Conclusions and future work - Reliability Assurance of Big Data in the Cloud - page 82

8.3.2 Future work
Based on the current work in this topic, future work can be conducted from the fol-
lowing aspects.
• First, at present, the entire cost-effective Cloud data storage solution is still at its valida-
tion stage, where the approaches provided are based on experimental environments. In the
near future, our work will focus on implementing a prototype of the solution in the Cloud.
Specifically, as the core of the entire solution, a PRCR prototype can be implemented based
on such as Amazon Web Services, in which some further design of the mechanism may be
conducted.
• Second, as mentioned in Section 8.2.1, the impact of our solution on data availability and
data access performance due to reduction in data redundancy is not addressed at the current
stage. In the near future, comprehensive analysis as well as evaluations will be conducted for
this issue, where effective approaches to minimize such impact may be proposed.