Deck 1 Flashcards
Describe the four requirements that management must meet in order for the external auditor to complete the audit of internal controls?
- Accept responsibility for the effectiveness of the entity’s ICFR
- Evaluate the effectiveness of the entity’s ICFR using suitable control criteria.
- Support the evaluation with sufficient evidence, including documentation
- Present a written assessment regarding the effectiveness of the entity’s ICFR as of the end of the entity’s most recent fiscal year
• Control Deficiency-
exists when the design or operation of a control does not allow management or employees, in the normal course of performing their assigned functions, to prevent or detect misstatements on a timely basis.
• Significant Deficiency
is a control deficiency, or combination of control deficiencies, in ICFR that is less severe than a material weakness yet important enough to merit attention by those responsible for oversight of the entity’s financial reporting.
• Material Weakness –
a deficiency or combination of deficiencies, in ICFR, such that there is a reasonable possibility that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis.
Describe the two dimensions that auditors consider when categorizing control deficiencies.
- Likelihood- if more than remote, the issue will be considered a deficiency, significant deficiency, or a material weakness depending on magnitude.
- Magnitude- Auditor relies on the same concept of materiality as is used in determining financial statement materiality.
Describe the three steps in the process management uses to assess the effectiveness of their system of internal controls.
- Identify financial reporting risks and related controls
- Consider which locations to include in the evaluation
- Evaluate evidence about the operating effectiveness of ICFR.
What two procedures provide evidence about the operating effectiveness of control procedures?
- Direct testing of the control – usually performed on a periodic basis by individuals with a high degree of objectivity with respect to the control being tested.
- Ongoing monitoring – includes self- assessment procedures and procedures to analyze performance measures designed to track the performance of the control.
Describe the three disclosures management must include in their report for a material weakness of internal control.
- The nature of the material weaknesses
- Its impact on the entity’s financial reporting and its ICFR
- Management’s current plans, if any, for remediating the material weakness.
Identify the four steps included in a top-down, risk-based audit of internal controls.
- Identify entity-level controls.
- Identify significant accounts and disclosures and their relevant assertions.
- Understand likely sources of misstatement.
- Select controls to test.
What five procedures do auditors use to evaluate the design effectiveness of internal controls?
- Inquiry
- Observation
- Walkthroughs
- Inspection of relevant documentation
- Subjective evaluations of whether the controls are likely to prevent or detect errors or fraud that could result in misstatements assuming they are operated as prescribed by qualified persons.
What factor determines the amount and type of evidence necessary for auditors to determine whether a control is operating effectively?
• Risk associated with the control being tested.
Describe three factors auditors consider when deciding on the extent of tests for operating effectiveness.
- Nature of the control – manual controls should be subjected to more extensive testing than automated controls in view of the greater variability inherent in controls involving people.
- Frequency of operation- Generally, the more frequently a manual control operates, the greater the number of operations of the control the auditor should test.
- Importance of the control – the more important control, the more extensively it should be tested.
- What is the objective of the statistical technique known as attribute sampling?
• The objective is to determine the operating effectiveness of a control for purposes of the internal control audit for public companies or to determine the degree of reliance that can be placed on controls for a financial statement audit.
- How Do Auditors use attribute sampling when they test the operational effectiveness of internal controls?
• Used to estimate the proportion of a population that possesses a specified characteristic. determine operating effectiveness
- How do public accounting firms typically document the steps they perform when using an attribute sampling plan?
• They document each phase of the sampling application in the working papers.
- Why is it essential that completion of a control procedure leave documentary evidence in order to use attribute sampling for testing the control?
• So that way you know that control was performed and by whom.
- For what two reasons do auditors test the operating effectiveness of internal controls during an integrated audit? (p278)
i. Evaluate the operating effectiveness of the internal control for purposes of the internal control audit for public companies
ii. Determine the degree of reliance that can be placed on the controls for a financial statement audit.
- While planning an attribute sampling technique for testing controls, why do auditors need to determine the test objectives?
• To determine what controls you want to test.
- Describe three choices auditors must make to define the characteristics of the population they want to test.
i. Define the sampling population – because sample results can be projected only to the population from which the sample was selected
ii. Define the sampling unit – the individual members of the sampling population are called sampling units.(What am I going to look at?)
iii. Define control deviation conditions – carefully define what is considered a deviation.
- Describe the three key inputs that must be identified in order to determine sample size.
i. Desired Confidence level – risk that the sample results will support a conclusion that the control is functioning effectively when in truth it is not.
ii. Tolerable deviation rate – the maximum deviation rate from a prescribed control that the auditor is willing to accept and still consider the control effective.
iii. Expected population deviation rate – the rate the auditor expects to exist in the population.
- Describe two methods that auditors can use for selecting sample items in a way that all items have an equal likelihood of being selected.
i. Random-Number Selection – selecting a random sample using random numbers generated by a spreadsheet application or audit sampling software.
ii. Systematic Selection -the auditor determines a sampling interval by dividing the sampling population by the sample size.
- Describe the two qualitative attributes that auditors consider when they analyze deviations observed while performing tests of controls.
i. First, the nature of each deviation and its cause and consequences should be considered
ii. Second, the auditor should consider how the deviations may impact the other phases of the audit.
- What two choices do auditors have when results from tests of controls do not support the planned level of control risk?
- Test other controls. Using different information
2. Increase the assessed level of control risk and modify the nature, extent, or timing of substantive procedures.