## Directing Engagement Team's Efforts — Significant Factors
The auditor's resources (time, staff, expertise) are finite. The overall audit strategy requires the auditor to identify which areas demand more focus. This begins with preliminary identification of material classes of transactions, account balances, and disclosures.
### Four Key Factors (SA-based)
1. Volume of transactions
- High volume → may be more efficient to rely on internal controls rather than substantive testing every transaction.
- Low volume / high value → direct substantive testing may be preferred.
2. Significant industry developments
- Examples: changes in industry regulations, new reporting requirements specific to the sector.
- These may alter risk or disclosure obligations.
3. Significant changes in the financial reporting framework
- Example: revision of Ind AS / accounting standards applicable to the entity.
- New standards may require new audit procedures or disclosures.
4. Other significant relevant developments
- Example: changes in the legal environment affecting the entity (new legislation, court rulings, regulatory orders).
### Why This Matters Strategically
> More energies need to be devoted to significant matters to obtain desired outcomes.
This principle drives the allocation of experienced staff, the use of experts, and the sequencing of audit work.