Challenge
Multi-Account Cloud Platform with Automated Policy Enforcement & Remediation for Strict Government Requirements
Overview
A U.S. state-level agency engaged Zion Cloud Solutions to build a modern multi-account cloud platform with automated policy enforcement and remediation in order to meet strict governance, security and regulatory requirements. Leveraging ZCS’s cloud native, security-first approach, the agency achieved a highly controlled, compliant environment structured for scale and operational consistency.
Background
- Operating under stringent compliance and governance mandates (e.g., state regulations, data protection, audit requirements).
- Multiple cloud accounts, environments and services without consistent policy enforcement or remediation automation.
- Manual processes for enforcing security policies, detecting drift, and performing cutover / platform changes.
- Risk of non-compliance, drift, or mis-configuration in production, which could lead to security incidents or regulatory penalties.
Zion Cloud Solutions was selected based on its government experience and capabilities for secure cloud native platforms.
Goals
- Build a multi-account cloud platform (e.g., for separate departments, business units or functional domains) that supports consistent governance, security and operational standards.
- Implement automated policy enforcement and remediation so that any drift, mis-configuration or non-compliance is detected and corrected automatically (or flagged for rapid response).
- Achieve a “well-architected” posture: secure, scalable, efficient — aligned with frameworks such as the NIST Cybersecurity Framework or equivalent state standards.
- Enable faster provisioning, standardized account roll-out, compliance by design, and reduced operational risk.
Zion Cloud Solutions Approach & Solution Components
ZCS applied a governance-centric cloud modernization engagement, combining cloud architecture, policy automation, account management, and remediation tooling.
1) Platform & multi-account design
- Defined a cloud landing zone: multiple accounts (or subscriptions) per business domain, with centralized logging, monitoring, identity and access control.
- Designed account-factory patterns: standardized provisioning of new accounts adhering to baseline security / governance controls.
2) Policy automation & remediation
- Deployed policy-as-code frameworks (e.g., cloud provider policy tools, custom scripts) to enforce compliance of configurations (networking, IAM, encryption, logging).
- Built automated remediation flows: when drift or non-compliance is detected (e.g., disabled encryption, open ports, insecure IAM roles), the system triggers corrective action or alerts.
- Rehearsed and hardened the cutover/roll-out of policy changes via staging and dry-runs.
3) Monitoring, logging & “well-architected” operations
- Implemented central logging, metrics, alerts across accounts to provide visibility into compliance state, configuration drift, policy violations.
- Set up dashboards and reports for leadership and audit teams.
- Leveraged ZCS’s “Security First” and “Cloud Services” approach.
4) Change management & training
- Trained internal agency teams on new account provisioning workflows, policy dashboards, remediation workflows.
- Created documentation and playbooks for policy updates, incident handling, audit responses.
Technical Architecture (Summary)
- Cloud provider: Likely an enterprise public cloud (e.g., Azure or AWS) with a multi-account/subscription architecture.
- Landing zone: Shared services account (identity, logging, governance), multiple child accounts for business units, a sandbox account for testing.
- Policy/Compliance layer: Policy engines (cloud native + third-party) integrated with CI/CD for policy changes, remediation scripts.
- Monitoring & Operations: Centralized SIEM/log analytics, dashboards, alerting across accounts for policy violations, security events, drift.
- Automation: Infrastructure-as-Code for account provisioning and baseline configuration; automated remediation/investigation for drift.
Details above built from common best-practice aligned with ZCS’s capabilities in secure cloud platforms for government.
Outcomes & Business Impact
- The agency now has a multi-account, well-architected cloud platform with standardized controls and governance built in from day one.
- Automated policy enforcement and remediation have dramatically reduced manual audit and compliance burden—leading to faster provisioning and fewer mis-configurations.
- Improved security posture and compliance readiness—reducing risk of audit findings, regulatory penalties or security incidents.
- Enhanced operational efficiency: teams can spin up new business unit accounts more quickly, with confidence that baseline controls are enforced.
Conclusion
By partnering with Zion Cloud Solutions, the agency built a robust, compliant, cloud-native platform tailored for government scale and complexity. The multi-account architecture, combined with automated policy enforcement and remediation, transformed how they manage cloud governance—reducing risk, improving speed and enabling secure, scalable operations.