2015.10.02

Conducting Quality Assurance process for Data transferring

There is a system which is used to transfer transactions to the online database. Client use the system from local database, client wants to publish them on a live database for easy accessing of customers. Client can upload their transaction to the live database meanwhile they are continuing their transactions or after the end of the day. 

In the local system, there will be shown the count of existing transactions which are prepared to upload to live temporary database. Then user can click on upload button and upload them in to live temporary database through internet connection.

Here I am asked to check whether all the data which are clicked to upload to live temporary database are going to the correct destination without any damage or not. Since, I have to concentrate on the internet connection more because, the data transferring method is based on internet. 

I used 2 methods for checking this.

1. Keep the internet connection properly with the system.
2. Disconnect the internet connection with the system.

If there is the proper internet connection with system, all the data should be transferred to live temporary database. Also if the internet connection is disconnected, there should be an error message when trying to upload data.

Also I have to check the system capability to upload heavy load of data at once. For that purpose I have to upload more than 2000 transaction data at once and wait for the system response time meanwhile controlling the internet connection.I have to count the time that the system will be taken for uploading those data sets. 

After we have the uploading count is equals to 0, I have to concentrate on the live temporary database system and there I can see the number of transaction data that have been transferred from local database system. If the count of local database transferred data and live temporary database data are equal, then I can prove that there is no data dismiss or data damage. 

Afterwards, I have to send all data which are on live temporary database to the live database. There also I have to check all transactions meanwhile controlling internet connection. The process which I follows here also the same as upon.