SIIF Framework

An integrated project delivery framework for public-sector digital transformation

SIIF Integrated Framework

We connect the entire public-sector digital transformation lifecycle through a unified delivery framework.
The SIIF Framework systematically manages the entire project lifecycle by seamlessly integrating project management, software development, operations and maintenance, data management, and AI utilization. ※ Each methodology does not operate independently; instead, they are interconnected within a unified delivery framework to support stable project execution and continuous service enhancement.

Six SIIF Methodologies

What Is the SIIF Framework?
Sehwa Integrated Innovation Framework
It is Sehwa ICT's proprietary project delivery framework, developed to manage the entire public-sector informatization lifecycle—from planning and implementation to operation, data utilization, and AI services—within a unified, standardized delivery framework.

① SIPM (SI Project Management)

Integrated Project Management
We support stable project delivery by comprehensively managing scope, schedules, quality, risks, communications, and changes
from project planning and completion through operational transition.
  • Project Scope and Schedule Management
  • Quality and Risk Management
  • Communication and Requirements Management
  • Deliverables and Operational Transition Management

② SSDM (SEHWA Software Development Method)

Software Development
We build stable, high-quality information systems by applying a standardized development process
from requirements analysis and design to development, testing, and implementation.
  • Requirements Analysis and Definition
  • System and Database Design
  • Software Development
  • Unit and Integration Testing and Implementation

③ SSMM (SEHWA Software Maintenance Method)

Software Maintenance
We ensure service stability and operational continuity through systematic change management,
incident response, and performance improvement.
  • Change Request (CR) Management
  • Modification, Testing, and Deployment Management
  • Incident and Response History Management
  • Operational Improvement and Performance Reporting

④ STSM (SEHWA Technical Staff Management)

Software Technical Workforce Management
We plan and manage specialized technical personnel suited to each project's characteristics and delivery phases
to support project quality and stable execution.
  • Technical Workforce Demand and Role Analysis by Project
  • Verification of Technical Skills, Experience, and Qualifications
  • Performance and Technical Competency Management
  • Information Security and Business Continuity Management

⑤ SDDM (SEHWA Data Decision Method)

Data Analytics
We support data-driven decision-making throughout the public data lifecycle,
from data discovery and standardization to quality management, analytics, and utilization.
  • Data Discovery, Collection, and Integration
  • Data Standardization and Quality Management
  • Data Analytics and Visualization
  • Policy and Operational Decision Support
※ Public Data Lifecycle

Through public data lifecycle-centered design, we enhance data reliability and utilization value while supporting continuous data-driven administration.

⑥ SAIM (SEHWA Data Decision Method)

AI Development and Utilization
We systematically manage the entire AI service lifecycle, from defining AI initiatives and preparing data
to model development, validation, service implementation, and operational improvement.
  • Definition of AI Initiatives and Application Areas
  • Training and Validation Data Preparation
  • AI Model Development and Training
  • Service Implementation, Operational Monitoring, and Improvement