CTIE common mistakes
CTIE · Understand the traps and how to avoid them.
travel-executive-role: Treating a familiar label as complete evidence.
Actual terms, scope, audience or task conditions can differ from the remembered example.
What to do instead
Identify the claim and obtain the relevant evidence before concluding that the actual requirement is met.
travel-executive-role: Omitting the basis of a calculation or decision.
Different denominators, purposes and assumptions can produce different valid outcomes.
What to do instead
State the actual inputs, scope and uncertainty, then distinguish the supported result from a broader unsupported guarantee.
travel-service-risk: Treating a familiar label as complete evidence.
Actual terms, scope, audience or task conditions can differ from the remembered example.
What to do instead
Identify the claim and obtain the relevant evidence before concluding that the actual requirement is met.
travel-service-risk: Omitting the basis of a calculation or decision.
Different denominators, purposes and assumptions can produce different valid outcomes.
What to do instead
State the actual inputs, scope and uncertainty, then distinguish the supported result from a broader unsupported guarantee.
Answering motivation questions by naming a theory (Maslow, Herzberg, Taylor) and describing its levels, without applying it to the employees or the reward system described in the stem.
Theories are easy to recall and feel like content, so candidates write them out as the answer. They do not practise translating a theory into a diagnosis of a specific workforce or a specific change to pay, job design, or appraisal.
What to do instead
Use a three-step template: identify the symptom in the stem (e.g. high labour turnover among low-paid staff), diagnose it with one theory (hygiene factors inadequate), then propose a specific intervention and predict its effect. Limit theory description to one sentence and spend the rest on application. Also practise criticising the theory itself, since evaluation marks often reward noting its limits.
Producing a one-sided evaluation that lists benefits only, or adds a token 'however, there are disadvantages' sentence at the end, without reaching a supported judgement.
Under time pressure, candidates write what comes to mind first and treat evaluation as a conclusion bolted on. They have not been trained to weigh counter-arguments against each other or against stated criteria, so the judgement is vague ('it depends') rather than decisive.
What to do instead
Use a fixed evaluation routine: state the decision, give the strongest argument for, the strongest against, then explicitly weigh them against the firm's objective and constraints, and finish with a ranked recommendation and a condition ('this holds provided demand stays above X'). Build the habit of writing the judgement first as a one-line plan, then writing the body to support it.
Writing strategy answers that recommend growth (e.g. entering a new market or acquiring a competitor) without assessing the firm's existing resources, core competences, or the risk of the option against alternatives.
Candidates equate strategy with expansion and treat any growth option as automatically good. They skip the resource-based and risk analysis that distinguishes a justified strategic recommendation from an aspirational one, and they do not compare options against each other.
What to do instead
Adopt a fixed structure for strategy questions: identify the firm's current position and resources, list two or three realistic options, assess each against resources, risk, and fit with objectives, then recommend one and state the main implementation risk and how to mitigate it. Always name the option you rejected and why.
Describing a marketing mix as four separate lists (product, price, place, promotion) without showing how the elements are integrated or how they fit the target segment.
Textbooks present the 4Ps as a checklist, and candidates reproduce the checklist. They do not practise the integrative thinking the mark scheme rewards, so answers read as four mini-essays rather than one coherent strategy.
What to do instead
Structure answers around the target customer first: state the segment and its priorities, then justify each P as a response to those priorities, and add a linking sentence between elements ('the premium price is only credible because the promotion emphasises...'). Practise with a short stem and a 150-word limit so the integration, not the description, carries the marks.
Treating market research methods as a list to describe, without evaluating their suitability for the specific decision, sample, budget, or product type in the question.
Candidates learn primary/secondary and qualitative/quantitative as definitions and never link method choice to cost, reliability, bias, or the nature of the product. They therefore recommend 'primary research' by default without justifying it against alternatives.
What to do instead
For each method, memorise two strengths and two limitations tied to cost, time, reliability, bias, and sample size. In answers, choose a method and justify it against a named alternative using the stem's constraints (budget, niche vs mass market, need for confidentiality). Include one sentence on how the data would be used in the actual decision.
Confusing cash flow with profit, or treating a cash-flow forecast as a profit forecast - for example calling a positive closing balance 'profit' or saying a firm is 'profitable because it has cash'.
The two statements look similar and both are presented as tables of numbers. Candidates learn definitions separately but never compare the two documents side by side, so they miss that profit includes non-cash items (depreciation) and accruals while cash flow records timing of receipts and payments, including capital and loan transactions.
What to do instead
Drill the distinction with paired examples: a firm making a sale on credit (profit up, cash unchanged), buying a machine for cash (cash down, profit only via depreciation), repaying a loan (cash down, not an expense). When a question gives both documents, require one sentence in the answer that explicitly explains why the two figures differ.
Confusing the different break-even and contribution calculations, or applying a formula without interpreting the result - e.g. calculating margin of safety as a percentage when asked for units, or giving a break-even figure with no comment on what it means for the decision.
Candidates memorise formulas as strings of symbols and lose track of what each output measures. The calculation is treated as the end of the question rather than the input to the judgement, so marks for interpretation are lost even when the arithmetic is right.
What to do instead
Label every formula with its unit and meaning (break-even = units of output; margin of safety = units or % above break-even; contribution per unit = money per unit). After any calculation, write a fixed two-sentence interpretation: what the number means and what it implies for the firm in the stem. Show workings line by line so method marks survive an arithmetic slip.
Confusing the different methods of production or the different stock-control approaches, and recommending one without linking it to the product's demand pattern, customisation, or volume.
Job, batch, and flow production and just-in-time versus buffer stock are learned as definitions with generic pros and cons. Candidates do not connect the choice to the characteristics of the product and market in the stem, so the recommendation is arbitrary.
What to do instead
Build a comparison table with columns for volume, variety, customisation, unit cost, and flexibility, and fill it from memory. In answers, first characterise the product from the stem (high variety, low volume, perishable, seasonal), then select the method that matches and justify it against the next-best option. Add one risk sentence (e.g. JIT exposes the firm to supplier failure).