Learning
objective |
Activity |
Resources |
In class Tuesday October 30 |
|
- Develop objectives
for system development audits.
- Justify priorities
for system development audits.
- Explain objectives
and priorities convincingly to management.
- Develop rationales
for system development audits even when interest is scarce.
|
Explore
the wages of inattention to installing ERP systems
- Early experiences
with ERP: What is the predominant development flaw?
- Doomed from
the beginning: FoxMeyer ordeal
and aftermath
- Even though
FoxMeyer didn't have the transaction volume of Visa's VisaNet processing
system, could FoxMeyer's development team have profited by knowing
about how
Visa does volume testing?
- Weak earnings
associated with SAP implementations
- Grainger
- Hershey:
Wall
Street Journal; Computerworld;
CIO
- Jo-Ann
Stores
- Nestlé
- Nike
- Thomas
& Betts
- How can CAAT techniques
and tools be applied to auditing ERP systems like SAP? (Kennametal
example; extracting
data)
- More recent experiences
with consolidating legacy systems onto a single platform:
- What did Cigna
fail to do?
- How did Celanese
manage the challanges of consolidating systems?
- When ERPs enable
more integrated views of company results, flaws in prior legacy systems
may come to light: CP
Ships Ltd.
- If we are aware
of good practices for system development, why are they so often ignored?
- Where do you look
first in system development audits?
|
- Develop assurance
objectives for risks of information systems.
- Design assurance
procedures.
- Implement assurance
procedures with software tools.
- Communicate assurance
results.
- Collaborate with
others to achieve these objectives.
|
Organofood
case
- How does Organofood
differ from the companies whose ERP installations are chronicled in
the articles linked above?
- What puzzles
you about the case?
- What does your
team need to plan and do to complete the case?
- No BPD is required
for the business situation. Would one have been helpful?
|
Organofood
Assertion-based auditing
standards:
- Pre-SOX: AU326
- Post-SOX:
- SAS
106
- AS
5
Analytical procedures:
- Auditing
Standard AU329
- Applications
System development
- Sequential: U.S.
Dept. Justice
- Iterative: Synch-and-stabilize
- Configuration
management
- Testing
- Levels
of testing
- Wages
of inadequate testing
- Automated
testing tools
- Change management
- Hunton pp.
83-85
- Change
control
|
|
- Develop assurance
objectives for risks of information systems.
- Design assurance
procedures.
- Implement assurance
procedures with software tools.
- Communicate assurance
results.
- Collaborate with
others to achieve these objectives.
|
Organofood
case
Complete the Organofood
audit and communicate your results in this report.
In your GSU web space, publish the following files:
- The audit program
and results in a .htm file with the name:
11-OrganofoodAudit.htm
- .mdb files containing
queries implementing the audit program with the names:
11-OrganofoodTestdataQueries.mdb
11-OrganofoodProgLibraryQueries.mdb
Before publishing the database, compact it so that it takes less disk
space: In Access with the database open, give the commands Tools | Database
Utilities | Compact and Repair Database. A smaller file will download
faster too!
- Verify that your
files can be viewed through your link on the learning
progress page.
|
Organofood
Assertion-based auditing
standards:
- Pre-SOX: AU326
- Post-SOX: SAS
106
Analytical procedures:
- Auditing
Standard AU329
- Applications
System development
- Sequential: U.S.
Dept. Justice
- Iterative: Synch-and-stabilize
- Configuration
management
- Testing
- Levels
of testing
- Wages
of inadequate testing
- Automated
testing tools
- Change management
- Hunton pp.
83-85
- Change
control
|
- Develop assurance
objectives for risks of information systems.
- Design assurance
procedures.
|
Examine
the potential roles of continuous auditing
- What is continuous
auditing? Nehmer;
Vasarhelyi/Halper. What is
required to make continuous monitoring and auditing feasible?
- Why are auditor-defined
rules (heuristics)
needed for continuous monitoring and auditing?
- What would continuous
monitoring look like? Consider this example of monitoring payables with
Oversight Systems software at American
Electric Power
- What role might
continuous assurance have with respect to the Sarbanes-Oxley Act of
2002 (SOX) Section 404? Are CPAs
and IS auditors
interpreting the role of continuous assurance the same way?
- How can digital
analysis be useful in auditing?
- Internal
auditing
- Analytical
procedures
- What about continuous
auditing accounts for interest in it with respect to SOX?
- Process improvement
payoff related to Sarbanes Oxley compliance due to continuous auditing:
Business Finance Magazine Nov.
2005
- Efficiencies
required for Sarbanes Oxley and how continuous auditing will play
a role
- Business
Finance Magazine Dec.
2004
- eWeek
Aug.
5, 2005
- Would continuous
auditing have helped Citigroup avoid unleashing a rogue
trader?
- What about real-time
financial reporting prompts interest in continuous auditing?
- Why do continuous
monitoring and auditing require formalizability?
|
Continuous
monitoring and auditing:
- Vasarhelyi/Halper
- Nehmer
Digital analysis:
- Internal
auditing
- Analytical
procedures
Uses for continuous
monitoring:
- Monitor payables
with Oversight Systems
software: American
Electric Power
- Improve processes:
Nov.
2005
- Avoid a rogue
trader
- Support real-time
financial reporting
- Monitor business
processes
|
- Develop assurance
objectives for risks of information systems.
- Design assurance
procedures.
- Communicate assurance
results.
- Collaborate with
others to achieve these objectives.
|
Practice
of IT auditing
Interview auditors
from PriceWaterhouseCoopers on SOX compliance and the practice of IT audit:
Chris Bowler, Jason Li, and Zenny Bowry
-
Some starting
points:
- How has financial
auditing and IT auditing changed due to SOX?
- Are companies
getting value from SOX?
- Are SOX requirements
likely to be changed?
- What skills
does an auditor need for SOX work?
|
SOX
experiences
- Katz, D. M. 2006.
A
tough act to follow. CFO Magazine (March): 65-70.
- Shaw, H. 2006.
The
trouble with COSO. CFO Magazine (March): 75-77.
- Stuart, A. 2006.
Serenity
now! CFO Magazine (March): 79-83.
- Wagner, S., and
L. Dittmar. 2006. The
unexpected benefits of Sarbanes-Oxley. Harvard Business Review
(April): 133-140.
- O'Sullivan, K.
2006. The
case for clarity. CFO Magazine (September): 65-69.
|