Rocket Mainstar VSAM Assist | Rocket Software | Mainframe Modernization Platform

Product Overview

Rocket Mainstar VSAM Assist by Rocket Software is a Data Management + VSAM + Utilities + Storage solution for mainframe environments.

Key use cases include: VSAM online reorganization without outage, VSAM backup and restore, VSAM cross-system data migration, Automated VSAM space management, VSAM dataset copy and merge.

Modernization Strategies

Rehost

Timeline:: 6-12 months

Lift-and-shift to cloud infrastructure with minimal code changes. Fast migration with lower risk.

Refactor (Recommended)

Timeline:: 18-24 months

Optimize application architecture for cloud while preserving business logic. Best ROI long-term.

Replatform

Timeline:: 3-5 years

Complete rewrite to cloud-native architecture with microservices and modern tech stack.

Frequently Asked Questions

General

What is Rocket Mainstar VSAM Assist?

Rocket Mainstar VSAM Assist provides comprehensive VSAM dataset management, reorganization, and copy utilities for z/OS.

Who makes Rocket Mainstar VSAM Assist?

Rocket Mainstar VSAM Assist is developed and maintained by Rocket Software. It runs on z/OS platforms.

What are the main use cases for Rocket Mainstar VSAM Assist?

VSAM online reorganization without outage, VSAM backup and restore, VSAM cross-system data migration, Automated VSAM space management, VSAM dataset copy and merge

How does Rocket Mainstar VSAM Assist work?

It handles VSAM KSDS, ESDS, RRDS, and LDS operations including online reorganization (without application outage), space management, backup/restore, and cross-system VSAM data migration. VSAM Assist reduces JCL complexity for VSAM maintenance tasks and provides scheduling integration for automated VSAM housekeeping.

Technical

What platforms does Rocket Mainstar VSAM Assist support?

Rocket Mainstar VSAM Assist supports the following platforms: z/OS.

What are the alternatives to Rocket Mainstar VSAM Assist?

Competing products include: IBM IDCAMS, Broadcom File-AID for VSAM, BMC AMI Data for VSAM, Treehouse VSAM Workbench.

How complex is Rocket Mainstar VSAM Assist to implement?

Rocket Mainstar VSAM Assist has a medium technical complexity level with a moderate learning curve. It is best suited for mid-market|enterprise organizations.

Deployment & Industries

How is Rocket Mainstar VSAM Assist deployed?

Rocket Mainstar VSAM Assist supports the following deployment models: on-premise.

What industries use Rocket Mainstar VSAM Assist?

Rocket Mainstar VSAM Assist is primarily used in: Banking, Finance, Insurance, Government, Healthcare, Retail.

Rocket Mainstar VSAM Assist Modernization Guide