Guides
Learn more about Java application modernization, microservices, and cloud migrations in these how-to guides and reports.
Featured Guide
Can Kiro refactor an 8M LoC app? Learn how to give it architectural refactoring superpowers.
Code assistants hit a wall with complex, legacy applications. This guide shows how vFunction gives Kiro and other AI code assistants the architectural context needed to refactor and modernize at scale.
View Topics
- AI
- Application Modernization
- Architectural Observability
- Cloud Migration
- Culture
- Ecosystem
- Microservices
- Monolith Transformation
- Technical Debt
Additional Guides
Move beyond stalled migrations and unlock real cloud value
Eliminate Windows licensing by modernizing .NET applications on AWS
Unblock stalled migrations and modernize to container-based services
2026 Application Modernization Buyer’s Guide
UK Edition: 2025 Architecture in Software Development Report
2025 Architecture in Software Development. Rethinking the Role of Architecture in the Age of AI.
5 Signs You’ve Built a Secretly Bad Architecture
Ending Microservices Chaos
Conquering Software Complexity: Conventional Approaches and Emerging Solutions
The secret to more reliable and scalable applications
Microservices, Monoliths, and the Battle Against $1.52 Trillion in Technical Debt
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