Case Studies

Dive into these stories to understand how we've partnered with diverse clients to overcome obstacles, implement innovative strategies, and achieve tangible results.

View of Earth from orbit at night, with clusters of city lights spread across the surface beneath a thin glowing atmosphere

Rearc Team

Fraud Search Platform Optimization

Rearc was asked by AWS Proserv to review a Fortune 500 company's existing cloud-native application that leveraged S3 and AWS Athena. The customer was having challenges with queries running slowly and inaccurately. Rearc worked with the customer to select OpenSearch as a migration target for the application and iteratively proved out the concept.

Product Launch

Rearc provided tactical DevOps triage and implementation services for Q5id immediately before their scheduled national product launch. Beginning with a solid yet unscaled platform, Rearc delivered a robust solution including a full migration to Kubernetes.

Kubernetes Platform Implementation

Kubernetes-based platform that allowed spinning up clusters on demand in AWS and private cloud.

CSPM in AWS

Guiding product teams and managing their cloud resources efficiently while maintaining stringent security and compliance standards is especially important for large enterprises. Working with a Fortune 250 company Rearc leveraged AWS to alleviate the customer’s significant challenges in solidifying a comprehensive security posture, ensuring continuous compliance with industry standards, and mitigating security risks.

Global Epidemiology Data Lake

As a biotechnology company on the cutting edge of MRNA therapeutics, our customer needs detailed and low-latency data on COVID-19 cases and vaccination rates from health departments and organizations around the world in order to monitor the distribution and efficacy of their vaccines and to understand the spread and evolution of the virus.

Evaluating and Securing Terraform Code on AWS

While Terraform simplifies Infrastructure as Code (IaC) management, maintaining security compliance across diverse AWS resources remains challenging. Rearc partnered with a Fortune 250 customer in establishing a process to evaluate Terraform code and apply security controls using a custom tool. Critical AWS resources and policies were secured for EC2, IAM, KMS, SQS, S3, VPC endpoints, and more.

AWS Cloud Governance

AWS Organizations provides a robust framework for managing multiple AWS accounts, enabling organizations to streamline operations, enforce policies, and optimize resource utilization. Rearc leveraged AWS Organizations for a Fortune 250 customer to establish a scalable organizational structure, implement a hierarchical OU model, and enforce SCPs for the customer to achieve enhanced governance and operational excellence.

Cloud Governance for Security, Compliance, and Cost

A Fortune 250 insurance company’s migration to the cloud is going full steam ahead across all homegrown and acquired business units. As the access and responsibility for cloud assets was delegated out to more teams beyond the cloud center of excellence, operational risks emerged and costs rose. Sharing best practices, standards, and learnings through word of mouth and wikis become inefficient. It became apparent that a cohesive strategy to secure and govern cloud resources across all cost centers was needed.

Next steps