AWS rely on mainframes to run mission-critical applications and store essential data, enabling real-time operations that help achieve business objectives. These organizations face a common challenge: how to unlock the value of their mainframe data in today’s cloud-first world while maintaining system stability and data quality. Modernizing these systems is critical for competitiveness and innovation.
The digital transformation imperative has made mainframe data integration with cloud services a strategic priority for enterprises worldwide. Organizations that can seamlessly bridge their mainframe environments with modern cloud platforms gain significant competitive advantages through improved agility, reduced operational costs, and enhanced analytics capabilities. However, implementing such integrations presents unique technical challenges that require specialized solutions. Some of the challenges include converting EBCDIC data to ASCII, where the handling of data types is unique to the mainframe, such as binary data and COMP data. Data stored in Virtual Storage Access Method (VSAM) files can be quite complex due to practices to store multiple different record types in a single file. To address these challenges, Precisely—a global leader in data integrity, serving over 12,000 customers—has partnered with Amazon Web Services (AWS) to enable real-time synchronization between mainframe systems and Amazon Relational Database Service (Amazon RDS). For more on this collaboration, check out our previous blog post: Unlock Mainframe Data with Precisely Connect and Amazon Aurora.
Also Read: VoltaGrid Collaborates with Oracle to Power Next-Gen AI Data Centers
In this post, we introduce an alternative architecture to synchronize mainframe data to the cloud using Amazon Managed Streaming for Apache Kafka (Amazon MSK) for greater flexibility and scalability. This event-driven approach provides additional possibilities for mainframe data integration and modernization strategies.
A key enhancement in this solution is the use of the AWS Mainframe Modernization – Data Replication for IBM z/OS Amazon Machine Image (AMI) available in AWS Marketplace, which simplifies deployment and reduces implementation time.
SOURCE: AWS