Spreadsheet
Modeling
Financial spreadsheet modeling solutions are provided through Audit Excel. Spreadsheet
modeling is an important part of excel spreadsheets and
must be done correctly and accurately to display accurate results.
The adjacent table show the results of some spreadsheet research
that has been conducted over the years. This information is available
at http://panko.cba.hawaii.edu/ssr/Mypapers/whatknow.htm
| In our personal experience we have yet to come across a spreadsheet
modeling result with no significant errors. Said another way, our experience
indicates that 100% of spreadsheet modeling results have significant errors. |
|
|
Miricle Solutions provide worldwide services relating to the auditing
and reviewing of decision spreadsheet modeling in excel.
The increasing awareness of the problems associated with excel spreadsheets means that businesses are starting to realize the risks they face.
Regular spreadsheet modeling reviews are one of the best ways
to address these risks and is a must in any organizations that use
excel for any major decisions.
The assessment and identification of risks within spreadsheets
is an important step when business decisions are based on the spreadsheet
modeling results. Combining our reviewing skills with knowledge
in the corporate finance fields means we can provide a very effective
service.
The aim of a spreadsheet review is to identify both current and potential errors
in an excel model. Current spreadsheet errors are errors that
mean that the model is currently wrong. Potential errors are situations
where due to the design of the model, changes in inputs may result
in errors. These are often the most dangerous errors as the developer
may review their model, conclude that everything works and then
make last minute changes that results in errors.
A further aim of a Excel spreadsheet modeling review is to identify
risky financial modeling techniques that are conducive to errors,
and to help eliminate these risky spreadsheet modelling techniques
from the developers standard way of building a model.
Given the extent of Excel use and the risks, it is highly advisable that spreadsheet
audit skills are taught to all users of excel. Organizations such
as financial institutions should seriously consider having a department
focused on spreadsheet reviews. This could be part of a current
internal audit or IT audit department.
Even when you have built up internal spreadsheet modelling review
skills, it is still recommended that external review skills are
used. This is because errors are often identified because of the
independence of the reviewer and the fact that they may need to
ask simple questions that can draw out logic problems. They have
no pre conceptions of what the answer should be.
|