MKTG90004 · Marketing Management
The Marketing Environment
Before any strategy, a manager diagnoses the situation: the forces acting on the firm, the structure of its industry, and its own strengths and gaps. This chapter is the engine of Marketing Plan Part A and the most reliably tested half of the exam — every “what should this brand do?” question starts with “what situation is it in?” It splits the environment into the close, influenceable micro layer (company, suppliers, distributors, customers, competitors) and the broad, uncontrollable macro layer scanned with PESTLE; synthesises both into a SWOT; judges segment attractiveness with Porter's Five Forces; and quantifies rivalry with a weighted competitive-strength table. The recurring trap is mixing the levels — putting a controllable internal factor into PESTLE, or an external trend into SWOT's Strengths/Weaknesses.
What this chapter covers
- 013.1 Two layers: micro (internal/controllable) vs macro (external/uncontrollable)
- 023.2 PESTLE — scanning the macro layer (and turning each force into an O or a T)
- 03SWOT — the synthesis (internal vs external, helpful vs harmful)
- 043.3 Inside the "Company" box: marketing agility & market-shaping
- 05Porter's Five Forces — structural attractiveness of a segment
- 06The weighted competitive-strength table — quantifying "who's stronger?"
Worked example: a weighted competitive-strength table
- +1Method: each cell = rating × weight; sum down each column for a weighted total.
- +2Competitor A: 8×0.30 + 7×0.25 + 6×0.20 + 9×0.15 + 7×0.10 = 2.40 + 1.75 + 1.20 + 1.35 + 0.70 = 7.40.
- +2Competitor B: 6×0.30 + 9×0.25 + 8×0.20 + 5×0.15 + 6×0.10 = 1.80 + 2.25 + 1.60 + 0.75 + 0.60 = 7.00.
- +1Read the rows, not just the totals: A wins on price and quality; B wins on brand and distribution. If brand carries the heaviest customer weight, B's position is more defensible despite the lower total — use the table to find the gap you can attack.
Key terms
- Micro-environment
- The actors the firm interacts with directly — company, suppliers, distributors, customers, competitors. Largely internal / controllable, so it feeds the Strengths & Weaknesses of a SWOT.
- Macro-environment
- The broad forces that wash over the whole industry, captured by PESTLE. The firm can only sense and adapt to them, so they feed the Opportunities & Threats of a SWOT.
- PESTLE
- A checklist of macro lenses — Political, Economic, Socio-cultural, Technological, Legal, Environment (natural) — that stops you missing a category of external force. Each entry must end in a "so what for this brand" (an O or a T).
- Porter's Five Forces
- Porter's (1985) model of industry/segment structure: new entrants, supplier power, buyer power, substitutes, and rivalry. Strong forces compete profit away; weak forces leave room for margin — used to judge structural attractiveness before committing resources.
- Marketing agility
- Kalaignanam et al. (2021): how rapidly a firm iterates between sense-making and executing marketing decisions to adapt to a shifting market. In a turbulent environment the speed of that loop is itself a strength worth naming in a SWOT.
The Marketing Environment FAQ
What's the difference between PESTLE, Porter and SWOT — don't they overlap?
They sit at three distinct levels and must be kept apart. PESTLE = wide external macro trends. Porter's Five Forces = the structure of the specific industry the firm competes in. SWOT = the synthesis that pulls micro (internal) and macro (external) into one picture. The classic error is double-counting — putting a competitor in PESTLE, or a macro trend in Five Forces.
How do I stop a PESTLE from being a current-affairs dump?
End every entry with a "so what for this brand." Tightening green-claims regulation (L) is a threat of greenwashing penalties and an opportunity to win trust with verified claims. PESTLE is input, not output — the implication is where the marks are.
How do I read Porter's Five Forces for attractiveness?
A segment is attractive when most forces are weak: high entry barriers, weak suppliers and buyers, few substitutes, gentle rivalry. It's a trap when forces are strong — you can win share and still earn nothing. Name which force dominates and why, then draw the implication (e.g. high buyer power → compete on differentiation, not price).
How do I make a SWOT actionable?
A list of S/W/O/T is half a mark. Pair them (the TOWS turn): use a Strength to seize an Opportunity (attack), a Strength to defend a Threat, fix a Weakness to chase an Opportunity, and watch the Weakness×Threat corner (survival). That pairing is what turns Part A's diagnosis into Part B's recommendations.
Exam move
Practise running the whole situation-analysis stack on a fresh brand under time, in this order: sort factors into micro vs macro; populate a PESTLE where every line ends in an O or a T; build a SWOT that is derived from the micro/macro scan (micro → S/W, macro → O/T), not brainstormed separately; judge segment attractiveness with Porter's Five Forces, naming the dominant force and its implication; and quantify rivals with a weighted competitive-strength table, justifying the weights from customer evidence. Keep the three tools at distinct levels so you never double-count, and always finish with the TOWS turn that bridges to strategy — that bridge is the most reliably rewarded move in the subject.
