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Planning and Strategy

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From Mission to Moves

Planning converts intention into commitments. The hierarchy runs downhill from identity to calendar:

SWOT is the standard situation scan: internal Strengths and Weaknesses (what we control), external Opportunities and Threats (what we don't). Its value is not the four boxes but the crossings: strengths aimed at opportunities (attack), weaknesses exposed to threats (defend or exit).

Porter's generic strategies answer the only question competition allows: why would customers pick us?

Porter's warning: firms refusing to choose end up stuck in the middle — outpriced by the cost leaders, outclassed by the differentiators.

Levels of planning mirror the hierarchy: corporate strategy picks which businesses; business strategy picks how to compete in each; functional strategies (marketing, operations, finance) execute. Time horizons shrink on the way down — strategic (years), tactical (quarters), operational (weeks).

The cascade: mission → objectives → strategy → plans — each level constrains the next.

The discipline's paradox, courtesy of Eisenhower: plans are often worthless, but planning is everything — the map ages instantly; the mapmaking trains the navigators.

The planning cascade

LevelQuestion it answersHorizon
MissionWhy do we exist?Permanent
VisionWhat do we intend to become?Years
Objectives (SMART)Which milestones, by when?Quarters to years
StrategiesBy which route?The chosen path
Plans & budgetsWho does what, with what money?Calendar
Tip: SWOT earns its keep only at the crossings: strengths aimed at opportunities (attack), weaknesses exposed to threats (defend or exit). Four filled boxes with no crossings is a wall poster, not an analysis.

The Experience Curve: Why the Leader's Costs Keep Falling

Behind cost leadership sits an empirical law discovered on factory floors and formalized by BCG: every doubling of cumulative output cuts unit cost by a roughly constant percentage — typically 15-25%.

c(Q)=c1Qbc(Q) = c_1 \cdot Q^{-b}

where QQ is cumulative units ever produced (not this year's volume), and an '80% curve' means each doubling leaves costs at 80% of before: from the first-unit cost, unit 2 costs 80%, unit 4 costs 64%, unit 8 costs 51.2%.

Why it happens — a braid of mechanisms, not one: workers refine motions (learning proper), engineers redesign steps out of the process, products get redesigned for manufacturability, purchasing terms improve, and fixed know-how spreads over more units. None of it is automatic — the curve is a budget for improvement, harvested only by firms that manage for it.

The strategic consequences are brutal:

Where it breaks: experience gains attach to a technology. A disruptive process resets everyone's clock — the decades of experience in vacuum tubes bought nothing in transistors. Riding a curve superbly while the curve itself is being replaced is how dominant firms die with record efficiency.

Reading the numbers: on log-log axes the curve is a straight line of slope b-b; on ordinary axes it is a steep early plunge flattening forever — the first doublings are cheap to reach (units 1→2→4), the late ones (1M→2M) take years, which is why cost advantages open fast in young markets and freeze in mature ones.

An 80% curve in numbers

Cumulative unitsUnit cost (% of first unit)
1100%
280%
464%
851.2%
1641%
Common pitfall: Plotting the curve against annual volume. The x-axis is cumulative output ever produced — a firm that made 10M units over a decade sits far down the curve even in a slow sales year, and a fast-growing newcomer doubles its cumulative count (and cuts costs) far more often.
The Experience Curve: Doublings Buy Discounts

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