Liquid ResearchNo. 04Systems

More Software Is Rarely the Answer

The difference between adding technology and designing an operating system.

By Alenn RebolledoMarch 24, 20266 min readThe Operating System Series

Most companies we assess already own more capability than they use. The subscriptions are current, the features are unopened, and the data is split across tools that were each bought to solve one problem in one month.

Three different problems

Figure 1

Figure 1 — matching the problem to the remedy

SymptomActual problemRemedy
Work falls throughNo ownerDecision, not software
Numbers disagreeNo single sourceIntegration and definitions
Manual re-entryDisconnected systemsConnection
Genuine capability gapMissing functionPurchase, narrowly scoped

The arithmetic of a sprawling stack

Sprawl is rarely justified by a single purchase. Each tool is defensible on its own; the aggregate is not. Two costs accumulate, and only one of them appears on a statement.

Figure 2

Where the cost of a fragmented stack actually lands

Reconciliation and manual re-entry

5

Decisions delayed by disagreeing numbers

5

Duplicated records and rework

4

Configuration knowledge held by one person

3

Subscription cost

2

Ranking, not currency. Subscription cost is the smallest line and the only one anyone reviews.

Source: Liquid analysis of recurring engagement findings — ranked by frequency, not measured spend

The consequence is that stack rationalisation is usually mispriced internally. Leadership evaluates it against licence savings, which are trivial, rather than against decision latency, which is not.

Systems of record

Almost every disagreement about numbers resolves to a missing decision about which system owns which object. A customer, a quote, an inquiry, an invoice, and a job each need exactly one home. Everything else reads from it.

Figure 3

A minimal system-of-record register

ObjectQuestion it settlesFailure when undefined
CustomerWho is this and who owns the relationshipDuplicate outreach, split history
InquiryWhere did demand come fromAttribution arguments, wasted spend
QuoteWhat was promised, at what priceMargin erosion, delivery disputes
JobWhat state is the work inMissed commitments, unowned follow-up
InvoiceWhat was earned and collectedRevenue that disagrees with the bank

Designing the operating layer

Framework

Operating system map

  1. 01Name the core workflows the business runs on
  2. 02Assign an owner to each
  3. 03Define the system of record for each object
  4. 04Connect what must agree, retire what duplicates
  5. 05Publish one reporting view leadership reads weekly
Figure 2 — the layer between strategy and software.

Software executes a system. It does not supply one.

The work of designing that layer is unglamorous and mostly consists of decisions. It is also the difference between a stack that supports the business and a stack that quietly bills it.

References

  1. 01Data management practice. System of record — definition and use (overview). https://en.wikipedia.org/wiki/System_of_record

Author

AR

Alenn Rebolledo

Founder

Alenn founded Liquid after working across startups, technology, analytics, operations, and marketing strategy. His research focuses on where growth is actually constrained and how operating systems change business outcomes.

Strategy · Systems · Growth · Decision Intelligence

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