Skip to main content

COBOL Maintenance & Expertise
Insights & Best Practices

Practical guidance on operating and sustaining COBOL systems: deterministic analysis, dependency mapping, audit‑ready documentation, and change risk management — written by practitioners.

10+
Expert Articles
220B+
Lines of COBOL Code
$3T
Daily Transactions
70%
Global Business Systems

Explore by Topic

Latest Articles

Stay up-to-date with the latest trends and insights in COBOL maintenance and expertise.

The Historical Evolution of COBOL: From 1959 to 2024's AI-Driven Renaissance
Cobol HistoryLegacy Systems

The Historical Evolution of COBOL: From 1959 to 2024's AI-Driven Renaissance

Discover COBOL's 65-year evolution from Grace Hopper's vision to today's AI-driven modernization. Learn why this legacy programming language still powers 70% of global business transactions in 2024.

Dr. Sarah Chen
6 min read
Why COBOL Remains Mission-Critical: 2024 Statistics from Banking, Insurance & Government
Cobol StatisticsBanking Systems

Why COBOL Remains Mission-Critical: 2024 Statistics from Banking, Insurance & Government

Discover why 95% of ATM transactions still use COBOL in 2024. Essential statistics on COBOL's dominance in banking, insurance, and government systems worldwide.

Michael Rodriguez
9 min read
COBOL Modernization Strategies: Technical Debt Management for Enterprise Leaders
Cobol ModernizationTechnical Debt

COBOL Modernization Strategies: Technical Debt Management for Enterprise Leaders

Master COBOL modernization with proven strategies to manage technical debt. Learn assessment frameworks, migration approaches, and ROI optimization for legacy enterprise systems.

Jennifer Liu
10 min read
Cloud Migration for COBOL Systems: Azure, AWS, and Hybrid Strategies
Cobol Cloud MigrationAzure Cobol

Cloud Migration for COBOL Systems: Azure, AWS, and Hybrid Strategies

Complete guide to COBOL cloud migration strategies. Compare Azure, AWS, and hybrid approaches with real-world case studies, cost analysis, and implementation frameworks.

David Park
11 min read
COBOL vs Modern Languages: Performance, Reliability, and Use Case Analysis
Cobol PerformanceLanguage Comparison

COBOL vs Modern Languages: Performance, Reliability, and Use Case Analysis

Comprehensive performance comparison between COBOL and modern languages like Java, Python, and C#. Discover when COBOL excels and optimal use case scenarios for enterprise systems.

Alex Thompson
11 min read
Regulatory Compliance and COBOL: SOX, PCI-DSS, GDPR, and Audit Requirements
Cobol ComplianceRegulatory Audit

Regulatory Compliance and COBOL: SOX, PCI-DSS, GDPR, and Audit Requirements

Essential guide to COBOL systems regulatory compliance. Learn SOX, PCI-DSS, GDPR requirements, audit preparation, and compliance automation for legacy enterprise systems.

Maria Santos
14 min read
AI-Powered COBOL Analysis: Static Analysis, Code Mining, and Documentation Generation
Ai Cobol AnalysisStatic Analysis

AI-Powered COBOL Analysis: Static Analysis, Code Mining, and Documentation Generation

Discover how AI and machine learning revolutionize COBOL analysis. Learn about automated documentation, business rule extraction, and intelligent code mining for legacy systems.

Dr. Elena Rodriguez
15 min read
Enterprise COBOL Modernization Case Studies: Banking, Insurance, and Government Success Stories
Cobol Case StudiesModernization Success

Enterprise COBOL Modernization Case Studies: Banking, Insurance, and Government Success Stories

Real-world COBOL modernization case studies from Fortune 500 companies. Learn proven strategies, ROI results, and implementation lessons from successful enterprise transformations.

Robert Kim
16 min read
The Future of COBOL in AI and Machine Learning Enterprise Environments
Cobol Ai IntegrationMachine Learning

The Future of COBOL in AI and Machine Learning Enterprise Environments

Explore how COBOL systems integrate with AI and machine learning in enterprise environments. Learn about hybrid architectures, data pipelines, and future technology convergence.

Dr. Yuki Tanaka
18 min read
Addressing the COBOL Skills Crisis: Training, Recruitment, and Knowledge Transfer Strategies
Cobol Skills ShortageDeveloper Training

Addressing the COBOL Skills Crisis: Training, Recruitment, and Knowledge Transfer Strategies

Comprehensive solutions for the COBOL skills shortage. Learn proven strategies for training new developers, knowledge transfer from retiring experts, and building sustainable COBOL teams.

Linda Johnson
19 min read

Stay Updated on COBOL Modernization

Get the latest insights, case studies, and best practices delivered to your inbox. Join 5,000+ enterprise IT leaders who trust our expert analysis.

No spam. Unsubscribe at any time. Read our privacy policy.

Trusted by IT leaders at:

Fortune 500Global BanksInsurance LeadersGov Agencies