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Business DX2026-07-10

7 Ways to Reduce System Development Costs — Phased Development, MVPs, and Subsidies

A neutral guide to 7 practical ways to reduce system development costs, from scoping requirements to phased development, subsidies, and multi-vendor quotes.


Why System Development Costs Tend to Grow

System development cost refers to the total expense of a project, from requirements definition through design, development, testing, and ongoing maintenance. It is common for small and midsize businesses to see costs run higher than initially expected. This article organizes seven practical approaches to keeping costs within an appropriate range, along with the benefits and cautions of each.

Background: The Landscape of IT Investment for SMBs

In recent years, interest in system development and DX investment has grown among small and midsize businesses, driven by the need for operational efficiency and to cope with labor shortages. At the same time, many ordering companies lack staff with specialized IT knowledge, making it difficult to articulate requirements or evaluate quotes. As a result, additional costs after the initial estimate, or unexpected maintenance costs after launch, are not uncommon.

Understanding the Structure Behind Rising Costs

Costs tend to expand for a few common reasons: (1) requirement additions or changes during development, often called scope creep; (2) rework caused by insufficient communication between the client and the development company; and (3) failing to account for maintenance and operations costs beyond the initial estimate. For a broader picture of pricing, see the Guide to System Development Cost Ranges.

Seven Ways to Reduce Costs

- 1. Narrow the scope (prioritization): Separate requirements into "must-have," "nice-to-have," and "future," keeping the initial release minimal
- 2. Use phased development / MVP: Launch with a minimal feature set and add functionality based on real usage
- 3. Use off-the-shelf products or SaaS: Avoid custom (scratch) development for functions that packaged software or cloud services can cover
- 4. Use subsidies and grants: Consider public programs such as IT investment subsidies (check the official site for current amounts and requirements)
- 5. Compare with a long-term, maintenance-inclusive view: Compare total cost including post-launch maintenance and operations, not just the initial fee
- 6. Get multiple quotes: Request quotes from several vendors under the same requirements and compare both price and proposal content
- 7. Prepare internally in advance: Draft the requirements ahead of time to reduce the time and effort spent on interviews

MethodExpected effectCaution
1. Narrow the scopeReduces initial cost and timelineFeatures identified as necessary later may add cost
2. Phased development / MVPLowers initial investment, enables early validationDesign changes between phases; total cost varies by situation
3. Off-the-shelf / SaaSSignificantly shortens cost and delivery timeMay not fit unique internal workflows
4. Subsidies and grantsReduces net out-of-pocket costApplication windows, requirements, and caps change yearly — verify current details
5. Long-term, maintenance-inclusive viewAccounts for post-launch support costsInitial quote alone may look more expensive
6. Multiple quotesClarifies fair pricing, compares proposalsRequirements must be aligned for a fair comparison
7. Thorough internal preparationReduces interview time and reworkRequires some internal effort to prepare

The Downside of Choosing Based on Price Alone

One risk worth noting is choosing a vendor based on price alone. An unusually low quote may reflect skipped steps — such as requirements definition, design review, or testing — or a thin post-launch support structure. This can lead to costs after launch, through bug fixes or additional rework, that exceed what was originally planned. When comparing quotes, it is advisable to look beyond the price to the proposed scope, team structure, and maintenance terms. The Guide to Reading a Development Quote covers this in more detail.

A Practical Checklist Before You Order

- Prepare a draft of requirements (current issues and desired outcomes) in advance
- Clarify the budget ceiling and the priority of each feature internally
- Where possible, prepare an RFP (Request for Proposal) and send it to multiple vendors under the same conditions
- Get quotes from around three vendors and compare price, proposal content, and team structure
- Check early for applicable IT subsidies and grants
- Designate a single internal point of contact to streamline requirement discussions
- Identify integration requirements with existing systems and any data migration needs

Frequently Asked Questions

How many companies should we get quotes from?

Three is a common rule of thumb, though the right number depends on the project's scale and complexity. Compare not just price but also proposal content and team structure, and confirm details directly with each vendor.

Does phased development / MVP always reduce total cost?

Initial investment tends to be lower, but total cost over time is not guaranteed to be lower. Design changes between phases can add cost, so it is important to share an overall development roadmap with the vendor in advance.

When should we look into subsidies?

Because application windows, eligibility requirements, and funding caps change each fiscal year, it is best to check the latest information on official government sites early in the planning process.

Summary

Reducing system development costs is rarely about a single tactic — it comes from combining scope narrowing, phased development, off-the-shelf solutions, subsidies, multiple quotes, and internal preparation. For an overview of the ordering process as a whole, see the Basic Guide to Ordering System Development.

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