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Architecture Reference Blueprint

SOC 2 Type 2 Automated Compliance AWS Architecture

A turnkey, Terraform-managed AWS reference architecture designed to pass SOC 2 Type 2 audits on the first evaluation with automated evidence collection.

System Constraints

Non-Negotiable Architecture Constraints

Automated evidence collection for all Common Criteria (Trust Services Criteria)
Zero persistent long-lived AWS IAM access keys across developers
100% encryption at rest (KMS) and in transit (TLS 1.3) across all cloud services
Automated vulnerability scanning across all container images and code repositories

Component Topology

System Components & Technologies

Modular subsystems designed with decoupled responsibilities, clear contracts, and scalable storage layers.

3D Isometric Architecture

SOC 2 Type 2 Automated Compliance AWS Architecture Stack Topology

Live Telemetry Active
Tier 1: IdentityTier 2: ContinuousTier 3: VulnerabilityTier 4: Centralized
01

Identity & Single Sign-On

< 15ms
Role: Okta / Google Workspace SSO with mandatory hardware MFA and short-lived IAM rolesAWS IAM Identity Center (SSO)
02

Continuous Compliance Auditor

< 35ms
Role: Real-time misconfiguration detection and automated compliance reportingAWS Config + Vanta / Drata
03

Vulnerability & Threat Detection

< 5ms
Role: Continuous runtime anomaly detection and container image vulnerability scanningAmazon GuardDuty + Amazon Inspector
04

Centralized Audit Trail

< 1ms
Role: Tamper-evident write-once audit logging with multi-account log aggregationAWS CloudTrail + S3 Object Lock
Subsystem 01

Identity & Single Sign-On

Okta / Google Workspace SSO with mandatory hardware MFA and short-lived IAM roles

Production Stack:

AWS IAM Identity Center (SSO)

Subsystem 02

Continuous Compliance Auditor

Real-time misconfiguration detection and automated compliance reporting

Production Stack:

AWS Config + Vanta / Drata

Subsystem 03

Vulnerability & Threat Detection

Continuous runtime anomaly detection and container image vulnerability scanning

Production Stack:

Amazon GuardDuty + Amazon Inspector

Subsystem 04

Centralized Audit Trail

Tamper-evident write-once audit logging with multi-account log aggregation

Production Stack:

AWS CloudTrail + S3 Object Lock

Data Lifecycle

End-to-End Data Flow Sequence

1

Developer requests AWS access via Okta SSO, receiving a temporary 1-hour IAM session token.

2

Every API call and infrastructure change is logged by AWS CloudTrail and forwarded to an isolated Security Account S3 bucket.

3

AWS Config evaluates incoming resource changes against CIS AWS Foundations Benchmark rules.

4

Automated compliance integration (Vanta/Drata) continuously gathers cryptographic evidence from AWS APIs.

5

Security alerts from GuardDuty automatically trigger PagerDuty notifications and automated remediation Lambdas.

Reliability & Resilience

Failure modes & automated mitigations

Failure Mode 01

Creation of Public S3 Buckets

Mitigation Architecture

Enable S3 Block Public Access at the AWS Organization root level with restrictive SCPs.

Failure Mode 02

Unencrypted Cloud Resources

Mitigation Architecture

Deploy AWS Config auto-remediation rules that immediately quarantine unencrypted EBS volumes or databases.

Failure Mode 03

Stale Inactive User Accounts

Mitigation Architecture

Automate quarterly access review workflows by parsing IdP and AWS SSO audit logs via GitHub Actions.

Architecture FAQs

Frequently asked blueprint questions

Using our pre-built Terraform modules and automated evidence collectors, most startups achieve audit readiness within 4 to 8 weeks.

Type 1 evaluates whether your security controls are designed properly on a specific date. Type 2 evaluates whether those controls operated effectively over a 3 to 12 month observation period.

Senior engineering teams that build for long-term production health

Schedule an architecture session to review your requirements, cloud budget, and implementation timeline.