Data Migration
MNJ Software's data migration services encompass the process of transferring data from
one system to another. Data migration is necessary when an organization decides
to use a new computing system or database management system that is incompatible
with the current system or is meant to replace it. MNJ Software works with clients to
understand, at the most detailed level, the business rules for transferring the
necessary data. A data map – the crux of the data migration process – is produced,
which details the data object and field mappings between the source system or file(s)
and the new system. Then, typically, the data migration is performed using the right
tools and/or scripts that automatically transfer the data. And, in all cases, MNJ Software
utilizes a standard methodology which includes multiple validation and QA steps
to ensure proper results.
Data Cleansing & De-duplication
MNJ Software has extensive experience working with clients to improve the quality of
the data in a system. De-duplication is a common activity performed, requiring detailed
identification of what constitutes duplicate records and the programming and careful
execution of the de-duplication process. Data cleansing is another key data quality
improvement activity MNJ Software performs. This generally involves address data validation
and correction. Cleansing may also include the transformation of data from its current
state to a pre-defined, standardized format using automated logic. Finally, it may
also involve the process of manipulating the data extracted from operational systems
in order to make it usable by a data warehouse or another system.