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01— Development Health Check

Development Health Check

Even without a technical executive, you'll know exactly where your development stands today. We assess your code, infrastructure, cloud costs, and team structure in 2–3 weeks, and deliver a report you can take straight into executive decisions.

Fixed ¥400,000 (excl. tax) / 2–3 weeks / Fully remote, nationwide
02Symptoms

Does any of this sound familiar?

  • Your CTO or lead engineer left, and no one in-house understands the whole system
  • You can't tell whether your outsourcing or offshore partners are doing a fair job
  • No one knows whether your AWS or other cloud bills are reasonable
  • Something breaks every time you release
  • Incident response depends on one specific person
  • You've been told the system 'should be rebuilt', but can't judge whether that's true
  • You want to bring AI into development, but don't know where to start with your current team

If two or more apply, it's time for a health check.

03Scope

The five areas we examine

01
Code (inside your system)
We check whether your system can keep growing safely, and where the fragile spots are.
02
Infrastructure & cloud costs
We review your server setup and monthly bills to clarify what's a fair spend and where there's room to cut.
03
Release & quality process
We check how well your safeguards (testing and release procedures) catch defects before they reach users.
04
Team structure
We map roles across in-house, outsourced, and offshore members, and surface the 'if this person leaves, everything stops' spots.
05
AI readiness
How far AI can become a real asset with your current team and process — down to a realistic adoption order.
04Deliverables

What you receive

Executive report (approx. 10 pages)

No jargon. Priorities shown in traffic-light colors (red / yellow / green) — ready to put in front of your board as-is.

Illustration of the executive report with red / yellow / green severity marks

Technical appendix

A detailed report your in-house engineers or vendors can act on directly.

Risk register

What happens to the business if each issue is left alone — when, and at what cost and impact.

90-day improvement roadmap

A prioritized plan of what to tackle first.

Debrief session (90 min, online)

We walk your leadership through the findings and answer questions.

05Price & Timeline

Price, timeline, and what we ask of you

Price
Fixed ¥400,000 (excl. tax)

No additional fees.

If you contract continued support (rebuild & handover) within three months of the assessment, the full assessment fee is credited toward that engagement.

Timeline
2–3 weeks
What we ask of you
  • 01A 60-minute kickoff meeting
  • 02Read-only access to your source code and cloud environment (we assess by reading only — we never change your environment)
  • 031–2 interviews with your team (about 60 minutes each)
06Neutrality

The report is a neutral document you can use as-is, with no obligation to hire us for what comes next. Take it to another development company, use it for engineer hiring, or act on it in-house — bring it anywhere you like.

07Experience

We've long worked with systems nobody was left to hand over

For one educational institution, we took over a complex system with no design documents and no predecessor, and kept meeting monthly feature requests for years without breaking what already worked. Enterprise system maintenance, a 10-year-scale long-term operations engagement — 'taking care of systems someone else built' is work we keep coming back to.

Yuta Kawai
Yuta Kawai
Founder, Good Welchi, inc.
08How it works

How it works

  1. 01Contact us (via the form — we reply by the next business day)
  2. 02Free consultation (30 min, online — if we believe you don't need the check, we'll say so honestly)
  3. 03NDA signing and read-only access
  4. 04Assessment (2–3 weeks — we won't disturb daily operations)
  5. 05Debrief and delivery
09FAQ

Frequently asked questions

Q.01  We're nervous about sharing our source code.

We always sign an NDA before the assessment. Access is read-only — we never make changes to your environment.

Q.02  Can we engage you with no engineers in-house?

Yes. The report is written for executives, with no technical jargon.

Q.03  Can you also handle the improvements afterwards?

If you wish, we can take it on as rebuild and handover support. The check is complete on its own, though — there is no obligation to continue. Also, if you contract continued support within three months of the assessment, the full assessment fee is credited toward it.

Q.04  Can we meet in person?

We work fully remote by default. Feel free to ask if you need something else.

Q.05  Can you assess any technology?

We mainly cover web, mobile, and cloud (AWS, etc.). Please tell us about unusual environments during the free consultation.

Start with a free 30-minute consultation.

Even "do we actually need this check?" is a fine place to start.