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Strategy Map›Layer 4 · Product Strategy›Product Quality+ from outside the named canon

Depth

What is Depth?

The product handles more of the hard cases inside the customer's core job than a named simpler alternative does: the edge cases, volumes, rules and reporting that serious or growing customers need. Customers cited those capabilities when they chose it or moved to it. Depth is about how much of one job the product handles. Covering more steps of the job is End-to-End Workflow, and choosing a segment is Vertical Specialization.

How Depth works

A simpler product wins the easy cases first and is easier to adopt. As customers grow or the work gets harder, they hit what it leaves out and move to the product that handles it. The deeper product keeps the customers whose spend grows, and the simpler one keeps the ones who stay small.

How companies won with Depth

From the win chains in Strategy Canon case studies: what the winner did, and what its rival did at the same step.

vs. Telerate · 1981–86

Bloomberg

Bond analytics and history beside live prices

What it did
Bloomberg ran Salomon's information systems (1979–81)
Telerate
Founded 1969; displayed Cantor Fitzgerald's exclusive Treasury quotes as pages, 8,000+ US terminals (1983)
Read the Bloomberg case study →

Also tagged: Braze · OpenText · ServiceTitan

The question to ask of a company

Which hard cases in the core job did the product handle that a named simpler alternative left out, and did customers cite them when they chose it or moved to it?

Who names it

AuthorWhat they call it / where it appears
ChristensenSustaining innovation: better performance for the most demanding customers
Spolsky +The 80/20 myth: each customer uses a different 20% of the features
Note. Needs a comparison with a named simpler rival or prior alternative. In the competitor-pair research (September 2026), Ease of Use favored the losing company in four of twelve pairs, and Depth explains at least one of those (Jobber vs ServiceTitan).