21CS
Information Technology Company
Why pick this one
21CS provides z/OS and z/VSE solutions, including zero-downtime storage migration and 24/7 mainframe system support.
Best for
- Organizations protecting mission-critical z/OS datasets
- Businesses migrating storage infrastructure without application downtime
- Companies moving z/OS datasets to S3-compatible cloud storage
- Teams needing z/OS performance, capacity, and software-cost analysis
- Organizations operating IBM z/VSE workloads
- Enterprises migrating large tape libraries while applications remain active
Look elsewhere if
- Businesses seeking general-purpose IT services unrelated to z/OS or z/VSE mainframe environments
Specialties
- z/OS data set protection
- z/OS storage migration
- z/OS-to-cloud dataset migration
- z/OS performance, capacity, and cost analysis
- z/VSE workload support
- tape library migration
Certifications
- IBM Partner for 30+ years
What makes them different
- OPTIMA is 100% z/OS native and streams SMF data in near real time
- TRANSVERSE swaps storage infrastructure while maintaining 24/7 application availability
- STRATUS moves z/OS datasets to S3-compatible cloud storage without middleware
- Tape/Assist has completed 160+ tape migrations and moved 102,000TB
- Global system support team provides 24/7 mainframe expertise
- Response time
- Recover from catastrophic failures in minutes, not days
Distilled from this business's own website.
Contact & Location
- Address
- 4408 Arendell St, Morehead City, NC 28557
- Phone
- +16109719946
- Website
- http://www.21cs.com/
- info@21cs.com
Services
- Mainframe software solutions
- Data protection and resiliency
- Storage migration
- Performance and capacity planning
- Mainframe system support
- Cloud integration