Assessing control effectiveness

1. Regulatory Concept & Core Standards

This video's topic is assessing control effectiveness. By the end, you should be able to test whether a control reduces its intended risk. We will connect the information available, the criterion guiding the decision and the action that must be recorded. Follow the case and compare your answer with the proposed response. After preventive measures are approved, the organisation must establish whether they were implemented and produce results. This course addresses indicators, evidence and review. Internal timetables are management choices unless a specific national obligation is expressly identified.

A control may exist and operate without being effective. Effectiveness depends on preventing, detecting or correcting the relevant event. A second signature adds little if the approver performs no review. Test both design and operation. No detected incidents is insufficient proof of effectiveness.

Apply the following rule: Teach the priority of internal reporting and the exceptions for external reporting through cases. A centralised external contact does not mean that the Chancellor of Justice personally investigates every matter.

2. Practical Implementation & Procedure

Define the expected result and select cases to test. Check whether the performer had information, independence and time. Examine exceptions and responses. Record what the test establishes and what remains unassessed. Failure may require redesign, training or stronger supervision. Before moving on, turn this procedure into a sequence you could explain to a colleague. Identify the first check, the action that depends on its outcome and the record that allows the decision to be reconstructed. Follow the sequence on screen and identify the point where an error would change the result.

For the exercise, select two purchases: one routine and one unusually urgent. Check whether each shows the approver's own assessment and resolution of missing information. If the urgent purchase bypassed the check, establish whether the exception was justified, permitted and subsequently reviewed. Two cases cannot demonstrate performance throughout the year. Record what the selection covered and what further evidence is needed. Separate the observed fact from its possible cause. A missing record could indicate either an omitted check or poor documentation, and those possibilities require examination before a final conclusion.

3. Case Study & Compliance Action

Every bank-detail change has two signatures, but one person supplies both using shared accounts. The record suggests separation of duties without the required independence. The team revises access and approval arrangements. Now read the case carefully. Separate established facts from information you would still need to confirm. Do not add motives or events that have not been described. This distinction matters when choosing a response proportionate to the information available.

The exercise is as follows: Is counting signatures enough to establish independent review? Choose an answer and write one sentence explaining it. During the pause, compare your choice with the criteria we have just considered. Also think about the material you would retain to explain the decision later.

No. Check who approved, what they assessed and their independence. Formal evidence may conceal an operational failure. Test the control's purpose, not merely field completion.

One mistake to avoid is: confusing a system mark with an actual assessment.

Now apply the national rule to a second decision. The team presents every integrity instrument as mandatory in every country. How should the message be revised?

Distinguish what national law actually requires, the conditions for its application to the entity and the proposed good practices. The specific rule just examined must appear in the corresponding procedure. Each duty needs a source; each management choice needs a purpose, an owner and evidence of implementation.