September 29, 2025
In business, the strongest player often looks untouchable — until a rival appears from an unexpected direction.
Netflix didn’t beat Blockbuster by opening more stores or spending more on ads.
It outflanked the giant, exploiting a blind spot the leader didn’t defend.
For any SMB leader facing an entrenched competitor, the lesson is clear: you don’t have to fight head-to-head — you just need to find the flank.
In military strategy, a flank attack bypasses the enemy’s strongest defenses to strike where they’re weak or unprepared.
In markets, a flanking strategy means targeting segments or needs the incumbent has ignored — often because they seem too small, too new, or too unprofitable.
Typical signs that a flank exists:
The power of flanking is leverage: you use insight and positioning, not overwhelming resources.
Blockbuster dominated the $8 billion video rental market. It had stores everywhere and a huge marketing budget.
Most challengers tried to fight head-on — opening similar stores and burning cash. They all lost.
Netflix took another route:
By the time Blockbuster realized the threat, Netflix already held the flank — and scaled from there.
On the strategic map, Blockbuster’s strength — its vast store network — was also a limitation.
Its business model depended on late-fee revenue and foot traffic, making it slow to adapt to a subscription-based, delivery-first world.
Netflix’s leaders saw that the real contest wasn’t about who had more stores — it was about who could deliver convenience and choice at lower friction.
The right move wasn’t to outspend or outbuild.
It was to attack where the incumbent couldn’t or wouldn’t defend.
You don’t always need a flank — but it’s often the smartest path when:
The test: if fighting head-on would drain you, look for the unguarded angle.
Competitive advantage isn’t always built in the spotlight.
Often, it’s forged on the quiet edges of the market — where incumbents aren’t looking.
Netflix’s story reminds leaders: your rival’s greatest strength can also be their blind spot.
Find it, focus your effort there, and you can grow without matching their resources.