How Database Virtualization Can Reduce Investment and Increase Efficiency? |
Posted: August 25, 2017 |
An organization is continuously striving to adopt methodologies that can increase return on investment and prove to be an effective solution in the long run. This involves embracing new technologies and eliminating the approaches that are not yielding results. Relying on this principle is the evolution of test data management (TDM) which has been made use of by organizations for a long time.
The Traditional Approach Traditionally, organizations maintained copies of the database to take care of their functioning. This involved having replicas of production database in environments where production is not happening. While this is termed as a traditional approach, the fact that is that many enterprises today still make use of this approach because of the known benefits. But, what these organizations do not know is that the new approach to TDM called Database Virtualization can really help save money and prove to be beneficial in Software testing services and all related fields. The New Approach Database virtualization can be explained as the new approach to handle test data management. Virtualization in its true sense implies having access to information or being able to simulate things that would other take time or would be impossible to accomplish. When we talk about database virtualization, it is nothing less that granting access to the required database without maintaining physical copies which involves cost and also compromises the data at some level. Traditional vs. New Approach Enterprises employing traditional approach would argue that employing database virtualization can be a tedious affair. While this is partially true, the fact is that database virtualization has immense benefits in comparison to the traditional approach. Let’s compare the database virtualization for TDM with traditional approach candidly.
Saving time also means saving money. The time that is spent in creating physical clones can be effectively used in testing. Thus, the lost time means increasing cost in doing the productive tasks. Though the relation to cost saving is indirect, but it cannot be neglected.
Another consideration here is that testing environment often requires screenshots to ensure consistency. In database virtualization, these changes are made to the clones whereas in the traditional environment, the data needs to be extracted from multiple sources and other transaction during the extraction phase would not reflect in the data. The traditionalists might argue that the data clones or replicas in the database virtualization would take up a lot of space and make the system sluggish. But, the modern database virtualization systems make use of optimization techniques to reduce the load and provide effective and faster results. Plus, it also reduces the dependency on the administrator for everything and promotes self-service. Read More: How Data Masking is Driving Power to Organizations? The above comparison clearly shows that the database virtualization approach is far better for TDM than the traditional approach. The benefits are like consuming less time, being able to take screenshots, retract or remake changes, etc. make database virtualization the trending enterprise solution for test data management.
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