Skip to main content
Investor Centre
Careers
Home
Show submenu for Services
Services
Show submenu for Optimize
Optimize
End-to-End Performance
FinOps & Capacity Planning
Cloud Cost Optimization
Software Portfolio Optimization
Mainframe Optimization
Show submenu for Modernize
Modernize
Mainframe Modernization
Show submenu for Assure
Assure
Testing Automation
Mainframe Test Coverage
Test Environments & Data
Functional & Non-Functional Testing
Program Test Assurance
Show submenu for Secure
Secure
Mainframe Security Hardening
Show submenu for Resources
Resources
CPT Insights
Success Stories
PR & Partner News
Show submenu for About Us
About Us
Key Leadership
Board of Directors
Open main navigation
Close main navigation
Home
Show submenu for Services
Services
Services
Services
Show submenu for Optimize
Optimize
Optimize
Optimize
End-to-End Performance
FinOps & Capacity Planning
Cloud Cost Optimization
Software Portfolio Optimization
Mainframe Optimization
Show submenu for Modernize
Modernize
Modernize
Modernize
Mainframe Modernization
Show submenu for Assure
Assure
Assure
Assure
Testing Automation
Mainframe Test Coverage
Test Environments & Data
Functional & Non-Functional Testing
Program Test Assurance
Show submenu for Secure
Secure
Secure
Secure
Mainframe Security Hardening
Show submenu for Resources
Resources
Resources
Resources
CPT Insights
Success Stories
PR & Partner News
Show submenu for About Us
About Us
About Us
About Us
Key Leadership
Board of Directors
Search
Contact Us
Investor Centre
Careers
Contact Us
Search
Modernization
,
IT Trends
,
Mainframes
,
Mainframe Security
Managing Unsupported Software in Mainframe Environments
David Stephens
May 6, 2026 2:15:40 PM
Posts by Topic
Cost Optimization
(16)
IT Talent
(6)
IT Trends
(32)
Mainframe Security
(11)
Mainframes
(30)
Midrange & Cloud
(1)
Modernization
(23)
Quality Engineering
(11)
Software Rationalization
(5)
Success Stories
(4)
VIEW ALL
Articles from David Stephens
Modernization
•
May 6, 2026 2:15:40 PM
Managing Unsupported Software in Mainframe Environments
READ THE ARTICLE
Modernization
•
Sep 5, 2023 10:00:00 AM
Modernization Trends & Insights from a Mainframe Expert
READ THE ARTICLE
David Stephens
Follow me on my website
Follow me on LinkedIn
Topics
Modernization
IT Trends
Mainframes
Mainframe Security
.png "CPT Global Logo (Email Signature)")
