The latest from COBOLpro
Featured
Mar 18, 2026
COBOL history and what it means for documentation teams
A clear history of COBOL, why it lasted, and what teams should document before changing long-lived systems.
banking
Why COBOL still matters in banking, insurance, and government
COBOL remains important because critical workflows still depend on source code, batch jobs, data files, and control evidence.
technical debt
COBOL documentation strategy: reduce technical debt before change
A practical strategy for reducing COBOL technical debt through documentation, dependency mapping, and decision sequencing.
hosting review
COBOL hosting review: what to prove before AWS, Azure, or hybrid work
What COBOL teams should document before hosting changes, rehosting, integration, or hybrid operations.
reliability
COBOL reliability compared with modern languages
A plain comparison of COBOL and modern languages for reliability, maintainability, expert coverage, and system change.
compliance
COBOL compliance: SOX, PCI, GDPR, and audit evidence
How COBOL documentation, data lineage, access controls, and review trails support audit and compliance work.
ai
AI-assisted COBOL analysis: where it helps and where review is required
How AI can assist COBOL analysis when it is grounded in static analysis, source references, and expert review.
More stories
Patterns from successful COBOL documentation programs
Common patterns in COBOL documentation programs for banks, insurers, and other regulated enterprises.
case studies
The future of COBOL maintenance
Why COBOL maintenance will focus on evidence, knowledge retention, review workflows, and targeted change.
future of cobol
COBOL skills gap: training, expert coverage, and knowledge transfer
How teams can reduce COBOL skills risk with documentation, structured onboarding, expert review, and targeted coverage.
skills gap
Keeping COBOL teams high performing
Practical operating habits for COBOL teams: shared evidence, review discipline, release planning, and knowledge capture.
team performance
Document and analyze legacy systems to mitigate risk
A step-by-step approach to reduce legacy system risk with documentation, analysis, prioritization, and short action plans.
risk
Hidden COBOL maintenance costs and how documentation reduces them
Where undocumented COBOL systems create hidden cost and how source-backed documentation reduces wasted effort.
maintenance costs
Newsletter
Signal for legacy system leaders.
Monthly analysis on COBOL documentation, SME retention, and audit-ready evidence. Practical, concise, and built for enterprise teams.