Decision Checklist: Custom Software Vs Workaround

A workaround is not automatically bad. Many good systems begin as a spreadsheet, a form, and a careful person who knows what to do when the normal path fails.

The mistake is letting a temporary workaround become permanent without comparing its recurring cost with the cost of buying or building a system.

This checklist makes that comparison explicit.

01Start with the workflow, not the preferred solution

Choose one workflow and write down its boundaries:

• What event starts it?
• What result marks it complete?
• Which roles participate?
• Which systems hold relevant data?
• Which exceptions require judgment?
• What happens when the workflow is late or wrong?

If the team cannot agree on those answers, it is too early to compare products or estimate custom software. The first task is process clarification.

02Option one: keep the workaround

A workaround is reasonable when the process is low-volume, still changing, and inexpensive to correct.

Keep it when:

• One owner can operate it without becoming a bottleneck
• Failures are visible and reversible
• The process changes too often to encode stable rules
• The information is not sensitive or permission-heavy
• The manual effort costs less than maintaining another system

The important word is "keep," not "ignore." Document the owner, expected effort, and trigger that will force another review.

03Option two: buy an existing product

Buying is usually strongest when the workflow is common across an industry and the organization can adapt to the product's model.

Favor an existing product when:

• Standard terminology and states fit the process
• Important integrations are supported and maintained
• Exceptions are rare or can be handled safely outside the tool
• Vendor controls meet security and compliance needs
• Speed to adoption matters more than owning the workflow

Evaluate the real process, not the polished demo. Ask the vendor to show the awkward case: a duplicate record, a rejected approval, a changed owner, a partial submission, or a failed integration.

04Option three: build workflow software

Custom software becomes credible when the workflow itself creates operational leverage and generic products keep pushing critical work into side channels.

Consider building when:

• The process is specific to how the organization delivers value
• Exceptions are frequent and expensive
• Several roles need different views and permissions
• Data must move across systems with a clear source of truth
• Audit history or traceability matters
• Manual coordination limits growth or service quality
• Owning the workflow creates a durable advantage

Custom does not mean building everything. A narrow internal tool can own one workflow while billing, communication, identity, or analytics remain in established products.

05A scoring worksheet

Score each statement from 0 to 2:

• 0: not true
• 1: partly true
• 2: consistently true

Statements:

1. The workflow is central to how the organization operates or delivers value
2. The current workaround consumes recurring manual time
3. Exceptions are common enough to shape the normal process
4. A mistake or delay has a meaningful financial, customer, or compliance cost
5. Multiple roles require controlled access and clear ownership
6. The same data is copied or reconciled across several systems
7. The workflow is stable enough to model for the next two years
8. No existing product handles the important exceptions without substantial manual glue

This is a discussion tool, not a universal formula. As a working heuristic:

• A low score supports keeping or tightening the workaround
• A middle score justifies testing existing products or a small prototype
• A high score supports scoping a custom workflow system

The answers matter more than the total. One high-risk compliance requirement can outweigh several low-frequency inconveniences.

06Compare total operating cost

Do not compare a monthly subscription directly with a development estimate. Compare the full operating options.

Workaround cost

• Staff time spent entering, checking, and reporting
• Delays caused by unavailable owners
• Correction work after errors
• Knowledge concentrated in one person

Product cost

• Subscription and implementation
• Data migration
• Process changes and training
• Manual work required for unsupported exceptions
• Dependence on vendor roadmap and pricing

Custom software cost

• Discovery and implementation
• Hosting, support, and maintenance
• Security and compliance work
• Internal ownership after launch
• Future changes as the workflow evolves

Use observed time and verified incidents where possible. If the current cost is unknown, measure it for two weeks before making the decision.

07Example: partner application review

A team receives applications through a form, copies them into a sheet, requests missing documents by email, and prepares decisions in a separate report.

Keeping the workaround may be correct for one short pilot. Buying may be correct if a grant or application product matches the stages and roles. Building becomes reasonable when evaluation criteria, committee permissions, revision cycles, and reporting obligations are specific enough that every available product recreates the same side work.

The decision is not "spreadsheet or software." It is which option can own the complete path from submission to decision with the least unmanaged work.

Related reading: buy vs build for approval workflows and how to scope an MVP internal tool without overbuilding.

08FAQ

Should we build if employees dislike the current tool?

Not on that evidence alone. Identify whether the issue is usability, missing workflow logic, poor configuration, or a process nobody owns. Only some of those require new software.

How long should a workaround remain temporary?

Set a measurable trigger rather than a date: volume, hours per week, error count, number of roles, or risk exposure. Review the decision when the trigger is reached.

What belongs in the first custom version?

One primary record, the critical states, role ownership, the highest-cost exception, and the minimum reporting needed to operate it. Everything else should earn its place later.

09Make the tradeoff visible

The right choice may still be a spreadsheet or an existing product. A good decision is one that includes the manual glue, failure cost, and long-term ownership instead of hiding them outside the price comparison.

If you need a neutral map of the workflow before choosing an option, book a product scoping call.