30% faster Authority to Operate (ATO), 40% total cost of ownership (TCO) savings. A leading communications service provider needed to meet strict FedRAMP High standards to serve a large federal client. The client required a scalable platform- and software-as-a-service (PaaS and SaaS) solution built on secure government cloud infrastructure. Achieving compliance, accelerating the ATO process,and managing multi-tenant operations under stringent timelines were critical challenges. Hitachi Digital Services designed and implemented a FedRAMP High cloud architecture platform using AWS GovCloud for the service provider. The platform features over 400 NIST 800-53 security controls, Zero Trust principles, compliance automation, and advanced encryption, access control, and auditing tools. Hitachi Digital Services also leveraged automation tools like OSCAL and ServiceNow GRC to streamline compliance, and integrated Okta and CyberArk for secure authentication workflows. The platform enabled the provider to achieve FedRAMP High compliance and deploy secure, scalable services for federal clients across 200+ locations. The platform reduces operational risks with automated monitoring and reporting tools tracking vulnerabilities and ensuring compliance with FedRAMP standards over time. to achieve ATO. of Third-Party Assessment Organization (3PAO) audits in first attempt and within a three week timeframe. in TCO achieved through streamlined processes, blueprints and automation tools (Hitachi Accelerators).
Case Study
Securing GovCloud services with
FedRAMP High compliance
Challenge
Solution
Results
This solution’s multi-tenant architecture allows the provider to expand its public sector offerings. With ongoing support from Hitachi Digital Services, the provider continues to meet the highest security standards while optimizing operations.
Key benefits include:
30% faster
Successful
completion
Up to 40%
savings
