Prism
as-of 2026-04-21
TDD Workbench

Technical due diligence pipeline

Template-driven TDD for acquisition targets — ten standardised sections, scored and compared against the existing 13. Output goes directly into the Investment Committee deck. A passed TDD becomes day-zero Play Queue entries for the new PortCo.

BuildLogic (hypothetical)

IC Prep

Construction-vertical PM SaaS, 18 years old, ~$8m ARR, 95%+ GRR, founder exit. Technical debt moderate but AI roadmap absent. Fits Software Combined investment thesis; TDD surfaces 3 material risks and 2 upside plays.

Construction project management SaaSMelbourne, AU + New Zealand
Composite
61
High/critical risks
2
IC recommendation: PROCEED with conditions
62
Architecture & scalability
medium risk

Monolithic Rails 5.2 app on Heroku; no horizontal scale beyond web dynos; DB is 350GB Postgres RDS. Viable for 3 years, not 5.

74
Security & compliance
low risk

ISO 27001 in progress; SOC 2 Type I obtained 2024. GDPR posture adequate for AU/NZ scope. Pen-test Q3 2025 — 2 mediums, resolved.

55
Tech debt & modernisation roadmap
medium risk

Rails upgrade 5.2→7.x not planned; Ruby 2.7 EOL reached. Remediation = ~6 engineer-months over 12mo.

58
Team & hiring health
high risk

14 engineers, 2 in senior tier; CTO departure risk post-close (no retention package). 6 contractors in Manila — quality mixed.

65
Product velocity & release discipline
low risk

Fortnightly releases; feature-flag coverage 40%; release rollbacks 2x in last 12 months — both recovered <2h.

20
AI readiness (Prism 5-level rubric)
high risk

Zero AI features; leadership aware but no plan. Falls below Software Combined portfolio average (~38) and below direct competitors Buildxact / Procore (both shipping).

72
Data assets & moat
low risk

~6 years of project cost/time data from 1,100 SMB builders. Strong for predictive-margin framework transfer.

78
Integration risk with other PortCos
low risk

Adjacent to Scope Systems (industrial project mgmt); Streamtime (creative PM). Framework library applies cleanly (margin-prediction, doc-intel).

60
Vendor lock-in & cost profile
medium risk

Heroku cost $180k/yr — trajectory steep if customer growth continues; migration to AWS/GCP = ~3 months.

70
Three kill questions
medium risk

Q1 CTO departure risk: MEDIUM — mitigate with retention. Q2 Copilot analogue (Procore AI): WATCHING. Q3 Concentration: top 10 customers = 22% ARR — within tolerance.

On acquisition, this TDD record becomes the day-zero profile for the new PortCo — first Play Queue entries are auto-drafted from the 2 risks flagged above, using frameworks from the Framework Library.