Mainframe Career Development & Training
November 11, 2025
This comprehensive guide explains mainframe backup and recovery planning, covering what to protect, backup strategies, disaster recovery procedures, testing methods, and security considerations for enterprise-scale business continuity.
Mainframe Career Development & Training
November 11, 2025
This comprehensive technical guide compares CICS and IMS transaction processing systems, explaining their architectural differences, use cases, and helping organizations choose between CICS's flexible interactive capabilities and IMS's high-volume structured processing strengths for enterprise applications.
Mainframe Career Development & Training
November 09, 2025
This comprehensive guide provides 15 practical techniques for optimizing mainframe system performance, from buffer pool management and SQL tuning to advanced workload management and cryptographic optimization strategies.
Mainframe Career Development & Training
November 05, 2025
This comprehensive guide explores mainframe emulators like Hercules and IBM z/OS Community Edition that enable students and developers to gain hands-on experience with mainframe systems using personal computers, eliminating traditional barriers to learning enterprise computing skills.
Mainframe Career Development & Training
September 01, 2025
Learn the essential soft skills every mainframe professional needs in 2025 — from communication and leadership to documentation and collaboration. Build the human skills that future-proof your mainframe career.
Mainframe Career Development & Training
September 22, 2025
Looking to start a career in mainframes? Explore the best online mainframe courses and bootcamps — from IBM SkillsBuild to Coursera — that actually help you get hired in 2025.