Assuring Halverton Mobility's release gates along the rail: a change travels eight stations — purpose, authority, placement, noise, coverage, provenance, evidence and review — and returns as feedback that changes the gates. Below, the baseline of 14 instruments called gates, a 34-minute wait, 71 per cent false findings at RG-04, 318 of 487 pipelines registered, 23 per cent of artifacts signed and 214 emergency bypasses a quarter is set against the signed standard: 9 gates, a 9-minute wait, precision above 90 per cent, 471 pipelines gated, every artifact signed and 11 governed exceptions.

CY-EXPERT-079Expert Level · Secure SDLC

Release Gate Architecture Assurance

An expert-level secure development course on designing the security gates in a delivery pipeline so that they genuinely hold, without becoming the reason teams route around the pipeline. Travel the rail - eight stations along one track: what a gate is for and what a check, a guardrail and a report are for instead; which gates may block and how that authority is earned and lost; placing each gate where its finding is cheapest to act on; the false positive economy and the noise budget every gate must live within; the pipelines nobody registered and the emergency path that skips everything; what a gate pass actually attests to about the artifact that ships; turning a green tick into evidence an auditor can re-perform; and measuring escape and wait together so that gates which no longer earn their cost are retired.

18 hours8 chapters32 lessons225 activities8 labs

What you'll learn

Classify every pipeline instrument as gate, check, guardrail or report with a written test, state each gate's single purpose, and publish a baseline that cannot be improved by adding instruments.
Grant blocking authority only on evidence a gate has produced, with probation, the wait figure, the exception route and the demotion trigger stated, and demote gates that cannot state a purpose.
Place each gate by the cost of acting on its finding, remove duplicate evaluations with recorded ownership, and hold the estate to a wait budget measured to first actionable feedback.
Measure gate precision from adjudicated samples of the organisation's own findings, set a noise budget with automatic demotion, and govern suppression as an owned, expiring record.

Price:৳12,000