Research Insights
Data-driven insights on legacy modernization, cloud migration, and technology transformation projects.
Why Modernizations Fail: A Guide to Avoiding the Common Traps
Cut through the noise with a practical guide to legacy system modernization. Learn to assess risk, choose the right strategy, and measure success.
Jan 21, 2026
Lift and Shift Meaning: What It Is and Why It Often Underperforms
Discover the true lift and shift meaning. This guide covers the hidden costs, technical risks, and trade-offs behind why these migrations often underperform.
Jan 20, 2026
Why Modernization Efforts Suffer from Visibility Gaps
Explore failure patterns in observability in modernized systems, learn why tools miss the mark, and discover a practical strategy that delivers real value.
Jan 10, 2026
Contract Testing Microservices and Legacy Systems: A Pragmatic Guide
Discover how contract testing microservices legacy prevents integration failures and enables safe modernization.
Jan 9, 2026
Why Application Migrations Miss Deadlines: The QA Strategy Problem
Explore a risk-driven approach to automated testing for migrated applications, integrated into your CI/CD pipeline to prevent costly failures.
Jan 8, 2026
Coupling and Cohesion in Legacy Code: A Modernization Guide
Master coupling and cohesion in legacy code to de-risk modernization. Learn metrics, diagnose issues, and refactor with confidence.
Jan 7, 2026
Brownfield vs. Greenfield Modernization: A CTO's Decision Guide
Choosing between brownfield vs greenfield modernization? This guide provides a data-driven framework for CTOs to evaluate costs, risks, and strategic value.
Jan 6, 2026
Dark Launching New Architecture: A Practical Low-Risk Guide
Learn how to use dark launching new architecture to safely deploy major changes. Reduce risk and validate performance with real traffic, not just staging data.
Jan 5, 2026
API-Led Connectivity for Legacy Systems: A Pragmatic Approach
A practical guide to modernizing with API-led connectivity legacy. Learn the architecture, business case, and common pitfalls to avoid costly mistakes.
Jan 4, 2026
Feature Flags in Legacy Modernization: A CTO's Guide to Safer Migration
Master safer modernization with practical patterns, rollout stages, and platform checks for feature flags in legacy modernization.
Jan 3, 2026
Refactoring vs Rewriting Code: A Decision Framework for Tech Leaders
Compare refactoring, component replacement, and system rewriting by constraints, risk, and cost. Build a business case with explicit assumptions and tradeoffs.
Jan 2, 2026
Mainframe Data Migration Strategies: A CTO's Survival Guide
Explore proven data migration strategies for mainframes. Learn to navigate rehosting, refactoring, and common technical pitfalls to ensure project success.
Jan 1, 2026