Mapping SoD conflicts across REST endpoints
A working method for cataloging create, approve, and configure verbs before your next control walkthrough.
Smart Auto APIs
Segregation of duties for systems that post through APIs
Practical auditing guidance so maker, checker, and deployer roles stay separated when accounting runs on endpoints—not paper trails alone.
Flagship preview
Build a control matrix that survives an API release cycle
Our core program walks finance and platform teams through mapping privileges across ledger APIs, webhooks, and service accounts used in modern accounting stacks.
API SoD Control Matrix
Eight modules covering endpoint privilege catalogs, conflict libraries, evidence packs for external auditors, and remediation patterns that engineering can actually ship.
38
Cohorts closed since the first Seoul workshop
2,147
Control matrices reviewed in peer labs
11h
Typical forum reply time on weekday questions
Why teams enroll
Auditors speak endpoints. Engineers speak risk.
01
Privilege maps that match how APIs actually authenticate
Translate OAuth scopes, API keys, and service roles into duty labels an external auditor recognizes—without inventing a parallel spreadsheet language.
02
Conflict libraries tuned for posting, approving, and configuring
Learn which combinations of create-invoice, approve-payment, and mutate-vendor endpoints recreate classic SoD failures in cloud ledgers.
03
Evidence packs you can hand to reviewers in Korea
Produce webhook logs, change tickets, and access extracts that align with how Korean external audits commonly sample automated controls.
From learners
What people say after the labs
“The webhook evidence module forced our treasury team to stop treating API keys like shared passwords. We still argue about who owns the exception log, but the conflict map is finally shared.”Min-seo Park · Internal audit lead, Busan manufacturing group
“I expected theory. Module 4 made me rewrite our service-account matrix before the next ERP cutover.”Jonas · Platform engineer, Seoul
From the desk
Recent notes on API-era segregation of duties
Korea’s external audit climate and API control matrices
How sampling habits change when the ledger posts through integrations instead of batch uploads.
When automation collapses maker-checker
Four failure modes we keep seeing once approval workflows get wired into the same service principal.
Next step
Bring your privilege dump. Leave with a matrix.
Tell us which ledger APIs you run and we will point you to the right program or workshop seat.