Goal-oriented approach using Ajax and server-side JavaScript for high-speed web system development
EFW (Escco-Framework) is a server-side JavaScript Ajax framework designed and developed by Escco Japan Co., Ltd. using a goal-oriented approach.
By implementing EFW, you can significantly reduce web development complexity with features like dramatically reduced code volume and quick response to reviews and specification changes.
Build goal-oriented, high-speed web systems using Ajax and server-side JavaScript
Basic design may require only 10 lines of description, but MVC-based implementation can demand 100+ lines of code.
Each line in specifications often corresponds to dozens of program code lines.
Domain-specific language (DSL) automates input data collection and processing result display.
Significantly reduces duplicate code and improves development efficiency.
Despite clear processing sequences in specifications, program code jumps around unpredictably.
Non-specialists struggle to trace execution flow, increasing maintenance costs.
All logic concentrates in event JS files, regardless of client or server operations.
Program granularity easily maps to design documentation with clear, understandable processing flow.
Clear program purpose and processing flow significantly improve code maintainability.
Reduces repetitive coding work, significantly shortening development cycles and enabling quick response to requirement changes.
No server restart needed after code modifications - just F5 refresh to see changes, enhancing development experience.
Simple API and intuitive design lower the learning curve for new team members.
Centralized logic and clear structure significantly reduce system maintenance costs and risks.
Reduces development and maintenance costs while improving project return on investment.
"I use EFW to create prototypes for requirement verification in consulting work. Extremely valuable! It also helps materialize suddenly conceived ideas quickly!"
"The Skeleton sample design is excellent! The operational experience is very smooth! After modifying source code, no restart is needed - just F5 to confirm changes. Very convenient!"
"After using EFW for several months, I don't want to go back to Spring! Both development efficiency and experience have improved dramatically."
EFW provides an innovative web development solution that significantly improves development efficiency and system quality for both new projects and existing system renovations.