💡 왼쪽 원문을 읽으면서 오른쪽에 따라 써보세요. Tab 키로 힌트를 받을 수 있습니다.

원문 렌더가 준비되기 전까지 텍스트 가이드로 표시합니다.

Introduction

IT projects are far more than building software systems -- they are comprehensive endeavors that translate organizational strategy into technology solutions. Successful IT projects demand a systematic approach spanning business planning, proposal writing, project execution, and service operations.

The IT business landscape varies significantly across public and private sectors. In Korea, public sector IT projects follow strict regulations including procurement through the Public Procurement Service (PPS), cost estimation standards under the Software Promotion Act, and mandatory Information Strategy Master Plan (ISMP) establishment under the National Informatization Act. Private sector IT projects offer more flexibility but require clear Return on Investment (ROI) justification grounded in business logic.

In this article, we walk through the entire IT business planning lifecycle: from understanding project types and their lifecycles, analyzing RFPs, applying ISMP methodology, writing winning proposals, developing project plans, estimating costs and ROI, managing SLAs, and examining real-world success stories -- all from a practitioner's perspective.

Types and Lifecycle of IT Projects

Major Types of IT Projects

IT projects are classified by their purpose and delivery model as follows:

| Type | Description | Key Characteristics |

| ----------------------- | -------------------------------------------------------------------- | --------------------------------------------- |

| SI (System Integration) | Analysis, design, development, and deployment of new IT systems | Clear start/end dates, deliverable-focused |

| SM (System Management) | Operation and maintenance of deployed systems | Annual contracts, SLA-based management |

| Consulting | IT strategy formulation, assessment, and improvement recommendations | Knowledge-based services, report deliverables |

| SaaS Adoption | Cloud-based software service introduction | Subscription model, limited customization |

| Cloud Migration | Migration from on-premises to cloud infrastructure | Infrastructure redesign, refactoring required |

| Data Analytics | Big data and AI/ML analytics system implementation | Data quality determines success |

IT Project Lifecycle

IT projects follow a distinct lifecycle from planning to decommissioning:

Business Planning -> Budget Approval -> RFP Creation -> Bidding/Proposal -> Evaluation/Selection -> Kickoff -> Execution -> Acceptance/Closure -> Operations/Maintenance

Key activities at each stage include:

**Stage 1: Business Planning**

- Current system analysis (As-Is) and target system definition (To-Be)

- Feasibility analysis (technical, economic, operational)

- Stakeholder identification and requirements gathering

- Scope definition and execution strategy

**Stage 2: Budget Approval and Procurement**

- Cost estimation based on official software cost guidelines

- Budget request preparation and approval

- Procurement method determination (open competition, limited competition, negotiated contract)

**Stage 3: Proposal and Selection**

- RFP creation and public announcement

- Pre-bid conference hosting

- Proposal submission and technical/price evaluation

- Preferred bidder selection and contract execution

**Stage 4: Project Execution**

- Kickoff report, interim report, final report

- Phase-by-phase deliverable review and quality management

- Change management process operation

- PMO-driven governance oversight

Public vs. Private IT Projects

Public IT Project Characteristics

regulatory_environment:

- National Informatization Act

- Software Promotion Act

- Electronic Government Act

- PPS Contract Regulations

cost_estimation:

standard: Software Business Cost Estimation Guide (Ministry of Science and ICT)

methods:

- Function Point (FP) method

- Man-Month method

bidding_methods:

- Open competitive bidding (default)

- Limited competitive bidding (qualification restricted)

- Negotiated contract (technology-focused evaluation)

Private IT Project Characteristics

decision_making:

- C-Level approval driven

- Business case (ROI) based

- Vendor relationships and references critical

contract_types:

- Fixed Price

- Time and Material

- Outcome-based

RFP Analysis and Response Strategy

Understanding RFP Structure

An RFP (Request for Proposal) is the critical document through which an issuing organization communicates the project's objectives, scope, requirements, and evaluation criteria to potential vendors. Accurately analyzing a well-crafted RFP is the first step toward a winning proposal.

Standard RFP Structure:

1. Project Overview

- Background and objectives

- Project scope

- Timeline

- Budget

2. Current System Status

- Infrastructure architecture

- Application system inventory

- Data landscape

3. Requirements

- Functional Requirements (FR)

- Non-Functional Requirements (NFR)

- Data requirements

- Interface requirements

- Security requirements

4. Proposal Requirements

- Technical section (system configuration, architecture)

- Management section (methodology, organization, schedule)

- Support section (training, maintenance, technology transfer)

5. Evaluation Criteria

- Technical evaluation items and scoring

- Price evaluation method

- Presentation evaluation

6. Submission Guidelines

- Submission schedule and method

- Proposal format specifications

- Contact information

RFP Analysis Checklist

Upon receiving an RFP, the following items should be systematically analyzed:

| Analysis Area | Key Verification Points | Analysis Purpose |

| ------------------- | ----------------------------------------------------------- | --------------------------------------------- |

| Background | Motivation, alignment with higher-level plans | Understanding the client's true needs |

| Scope | Clarity of inclusions/exclusions | Risk and additional cost prediction |

| Requirements | Specificity level of functional/non-functional requirements | Proposal direction and differentiation points |

| Evaluation Criteria | Scoring structure, bonus/penalty items | Focus areas for proposal effort |

| Timeline | Realism of project duration | Staffing and effort estimation |

| Budget | Budget adequacy | Go/No-Go decision |

| Technology | Specified platforms, existing system integrations | Technical architecture design direction |

Go/No-Go Decision Framework

Responding to every RFP is inefficient. A systematic Go/No-Go analysis is essential.

Go/No-Go Evaluation Matrix (100 points)

Strategic Fit (25 points)

- Alignment with company business strategy 0-10 points

- Reference acquisition value 0-8 points

- Long-term relationship potential 0-7 points

Competitiveness (25 points)

- Relevant project experience 0-10 points

- Core technology capability 0-8 points

- Key personnel availability 0-7 points

Profitability (25 points)

- Revenue margin forecast vs. budget 0-10 points

- Follow-on business potential 0-8 points

- Resource efficiency 0-7 points

Risk (25 points)

- Technical complexity 0-10 points

- Schedule realism 0-8 points

- Client cooperation level expectation 0-7 points

Decision Criteria:

80+ points: Go (active participation)

60-79 points: Conditional Go (conditional participation)

Below 60 points: No-Go (decline)

RFP Q&A Strategy

Pre-bid conferences and Q&A sessions are crucial opportunities to clarify ambiguities in the RFP and gain competitive advantage.

**Effective Questioning Strategies:**

- Questions that clarify the interpretation scope of key technical requirements

- Questions that indirectly reveal what the issuing organization values most

- Questions about current system operational status and pain points

- Questions that clarify differences from similar past projects

**Important Considerations:**

- Avoid questions that reveal your proposal direction

- Minimize generic questions that equally benefit competitors

- Ask focused, specific questions to build trust with the issuing organization

ISMP and IT Strategy

Concept and Purpose of ISMP

ISMP (Information Strategy Master Plan) is a systematic planning activity that establishes an organization's mid-to-long-term IT vision and strategy, and derives a phased implementation roadmap to realize it.

In the Korean public sector, ISMP preparation is mandatory before pursuing large-scale IT projects (above a certain threshold), validating the business justification and strategic direction in advance.

ISMP Development Process

Phase 1: Environmental Analysis (approximately 25% of total duration)

+-- Business Environment Analysis

| +-- Organizational strategy and vision analysis

| +-- Business process analysis (BPR)

| +-- Stakeholder interviews

+-- IT Status Analysis

| +-- Current system architecture analysis

| +-- IT resource inventory analysis

| +-- IT maturity assessment

+-- Benchmarking

+-- Industry peer case studies

+-- Advanced technology trend research

Phase 2: Future Model Design (approximately 35% of total duration)

+-- Target Architecture Design

| +-- Business Architecture (BA)

| +-- Data Architecture (DA)

| +-- Application Architecture (AA)

| +-- Technology Architecture (TA)

+-- Gap Analysis (As-Is vs To-Be)

+-- IT Initiative Identification

Phase 3: Execution Planning (approximately 40% of total duration)

+-- Initiative Prioritization

| +-- Strategic importance

| +-- Urgency

| +-- Technical feasibility

| +-- Inter-initiative dependencies

+-- Phased Roadmap

| +-- Short-term (within 1 year)

| +-- Mid-term (1-3 years)

| +-- Long-term (3-5 years)

+-- Investment Budget Estimation

+-- Governance Structure Design

Enterprise Architecture (EA) Framework

When designing target architecture in ISMP, the EA (Enterprise Architecture) framework is utilized.

| Architecture Domain | Key Contents | Deliverables |

| ----------------------------- | ----------------------------------------------------------------------------- | ------------------------------------------------------------ |

| Business Architecture (BA) | Business processes, organizational structure, function taxonomy | Function decomposition diagrams, process maps |

| Data Architecture (DA) | Data models, data flows, data standards | Conceptual/logical data models, data flow diagrams |

| Application Architecture (AA) | Application system composition, inter-system integration, function allocation | Application configuration diagrams, interface specifications |

| Technology Architecture (TA) | Infrastructure, network, security, platform technology stack | Infrastructure diagrams, technology standard specifications |

ISMP Success Factors

**Critical Success Factors:**

1. Active executive sponsorship and support

2. Close collaboration with business departments and opinion gathering

3. Realistic and actionable initiative identification

4. Incremental transformation strategy considering existing IT asset utilization

5. Clear KPI definition and tracking framework

**Common Failure Causes:**

- Technology-centric plans disconnected from business strategy

- Plans developed exclusively by external consultants without business participation

- Overly ambitious goals (Big Bang approach)

- Roadmaps created without budget commitment

- Lack of execution management framework after plan completion

Proposal Writing Strategies

Proposal Structure

Proposals are typically composed of three major areas: technical proposal, management proposal, and pricing proposal. Content in each area should be strategically aligned with the RFP's evaluation criteria.

Standard Proposal Table of Contents:

Part 1: Technical Section

Chapter 1: Project Understanding

1.1 Business Background and Environmental Analysis

1.2 Current System Analysis

1.3 Key Issue Identification

Chapter 2: Proposed System

2.1 System Architecture

2.2 Functional Design

2.3 Data Design

2.4 Interface Design

2.5 Security Design

Chapter 3: Development Approach

3.1 Development Methodology

3.2 Phase-by-Phase Execution Plan

3.3 Quality Assurance Plan

Part 2: Management Section

Chapter 1: Project Management

1.1 Project Organization

1.2 Management Approach (Scope, Schedule, Quality, Risk)

1.3 Communication Management

1.4 Change Management

Chapter 2: Staffing

2.1 Organizational Chart

2.2 Key Personnel Qualifications

2.3 Staffing Plan

Chapter 3: Project Schedule

3.1 Master Schedule

3.2 Detailed Phase Schedules

Part 3: Support Section

Chapter 1: Training and Technology Transfer

Chapter 2: Warranty and Maintenance

Chapter 3: Relevant Project Experience

Technical Proposal Writing Strategy

The technical proposal is the core of the entire submission, demonstrating how you will solve the client's problems through technology.

**Architecture Design Principles:**

| Principle | Description | Application Examples |

| ---------------- | --------------------------------------------- | -------------------------------------------------------------- |

| Scalability | Flexible response to user/data growth | Microservices architecture, auto-scaling |

| Availability | Service continuity assurance during failures | Redundancy, failover, DR configuration |

| Security | Data protection and access control | Encryption, authentication/authorization, network segmentation |

| Interoperability | Seamless integration with existing systems | Standard APIs, ESB, message queues |

| Maintainability | Structure facilitating change and improvement | Modularization, clean architecture, CI/CD |

**Differentiation Strategies:**

- Uncover and address the client's hidden needs

- Present future-oriented architecture incorporating industry trends and innovative technology

- Showcase best practices derived from similar project experience

- Provide concrete PoC (Proof of Concept) results or prototype demonstrations

Management Proposal Writing Strategy

The management proposal demonstrates your capability to successfully deliver the project.

Project Organization Example

project_organization:

client:

role: Project oversight, requirement confirmation, acceptance

members:

- Project Owner (PO)

- Business stakeholders

- IT department staff

vendor:

role: System analysis, design, development, testing

members:

PM:

role: Overall project management

qualification: PMP certified or 10+ years PM experience in similar projects

PL:

role: Technical leadership, architecture design

qualification: Domain technology expert

development_team:

role: Design, development, unit testing

QA_team:

role: Integration testing, performance testing, quality management

DBA:

role: Data modeling, database tuning

PMO:

role: Project audit, quality oversight

members:

- Auditor

- Quality management specialist

Pricing Strategy

The pricing proposal demonstrates your ability to deliver technical excellence at a reasonable cost. For public projects, costs must be calculated transparently based on official estimation standards. For private projects, the balance between competitive pricing and value proposition is crucial.

| Cost Component | Estimation Basis | Proportion (SI projects) |

| ------------------------------- | ------------------------------------- | ------------------------ |

| Direct Labor Cost | Grade-specific daily rate x effort | Approximately 60-70% |

| Direct Expenses | Equipment, software, travel, training | Approximately 10-15% |

| Overhead | 110-120% of direct labor cost | Included in calculation |

| Technical Fee | 20-40% of (direct labor + overhead) | Included in calculation |

| General Administrative Expenses | Fixed percentage of direct labor | Included in calculation |

| Profit | Within fixed percentage of total cost | Approximately 10-15% |

Project Planning

Creating a WBS (Work Breakdown Structure)

WBS is the fundamental tool for hierarchically decomposing the entire project scope into manageable Work Packages. Effective WBS creation is the foundation of project success.

WBS Structure Example (Next-Generation System Build)

1.0 Project Management

1.1 Initiation Phase

1.1.1 Kickoff Report Preparation

1.1.2 Kickoff Meeting

1.1.3 Project Plan Development

1.2 Execution Management

1.2.1 Weekly Reports

1.2.2 Monthly Reports

1.2.3 Issue/Risk Management

1.3 Closure Phase

1.3.1 Final Report Preparation

1.3.2 Final Presentation

1.3.3 Deliverable Handover

2.0 Analysis

2.1 Current System Analysis

2.1.1 Business Process Analysis

2.1.2 Data Landscape Analysis

2.1.3 Interface Inventory Analysis

2.2 Requirements Analysis

2.2.1 Requirements Gathering

2.2.2 Requirements Specification Document

2.2.3 Requirements Review and Sign-off

2.3 Analysis Reporting

2.3.1 Analysis Report Preparation

2.3.2 Analysis Phase Review Meeting

3.0 Design

3.1 Architecture Design

3.2 UI/UX Design

3.3 Database Design

3.4 Interface Design

3.5 Design Reporting

4.0 Implementation

4.1 Development Environment Setup

4.2 Common Module Development

4.3 Business Function Development

4.4 Interface Development

4.5 Data Migration Development

5.0 Testing

5.1 Unit Testing

5.2 Integration Testing

5.3 System Testing

5.4 Performance Testing

5.5 User Acceptance Testing (UAT)

6.0 Deployment

6.1 Deployment Plan

6.2 Data Migration

6.3 System Cutover

6.4 Stabilization Operations

Schedule Planning

Based on the WBS, a detailed schedule is developed considering task duration, dependencies, and resource allocation.

| Technique | Description | Use Case |

| ---------------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------ |

| CPM (Critical Path Method) | Identifies the longest path to determine minimum project duration | Overall schedule optimization |

| PERT (Program Evaluation and Review Technique) | Three-point estimation (optimistic/pessimistic/most likely) reflecting uncertainty | Tasks with high uncertainty |

| Gantt Chart | Visualizes task start/end dates as bar graphs | Schedule status reporting |

| Milestones | Defines major checkpoints | Progress management reference points |

Resource Allocation Planning

Staffing Plan Example (12-month SI project)

staffing_plan:

analysis_phase: # Months 1-3

PM: 1 person (100%)

PL: 1 person (100%)

analysts: 3 persons (100%)

DBA: 1 person (50%)

total: approximately 5.5 person-months per month

design_phase: # Months 3-5

PM: 1 person (100%)

PL: 1 person (100%)

designers: 4 persons (100%)

DBA: 1 person (100%)

UI_designer: 1 person (100%)

total: approximately 8 person-months per month

implementation_phase: # Months 5-10

PM: 1 person (100%)

PL: 1 person (100%)

developers: 8 persons (100%)

DBA: 1 person (100%)

QA: 2 persons (50%)

total: approximately 12 person-months per month

testing_deployment: # Months 10-12

PM: 1 person (100%)

PL: 1 person (100%)

developers: 6 persons (80%)

DBA: 1 person (100%)

QA: 3 persons (100%)

total: approximately 10.8 person-months per month

Risk Management

Project risks must be identified proactively and response strategies developed in advance.

| Risk Type | Example | Response Strategy |

| ------------------- | -------------------------------------------- | --------------------------------------------------------------------- |

| Scope Creep | Frequent additional requirements from client | Strict change management process, clear requirements freeze point |

| Staff Turnover | Key developer resignation | Knowledge sharing framework, backup personnel, enhanced documentation |

| Technical Risk | New technology adoption failure | Pre-project PoC, technology validation phase |

| Schedule Delay | Cascading delays from predecessor tasks | Critical path focused management, schedule buffers |

| Quality Risk | Insufficient test coverage | Test automation adoption, quality gates |

| External Dependency | External system integration delays | Early interface coordination, mock development |

Cost Estimation and ROI Analysis

Function Point (FP) Method

The Function Point method measures software functional size to estimate development costs and is an international standard (ISO/IEC 20926). It is the most widely used cost estimation method in Korean public IT projects.

Function Point Estimation Procedure:

1. Identify Function Types

- ILF (Internal Logical File)

- EIF (External Interface File)

- EI (External Input)

- EO (External Output)

- EQ (External Inquiry)

2. Assess Function Complexity

- Low, Average, High

- Based on DET (Data Element Types) and RET/FTR criteria

3. Calculate Unadjusted Function Points

- Apply weights based on function type and complexity

Weights by Function Type:

ILF: Low=7, Average=10, High=15

EIF: Low=5, Average=7, High=10

EI: Low=3, Average=4, High=6

EO: Low=4, Average=5, High=7

EQ: Low=3, Average=4, High=6

4. Apply Adjustment Factors

- Scale adjustment, application type adjustment, language adjustment, etc.

5. Calculate Final Development Cost

Cost per Function Point x Adjusted Function Points = Development Cost

Man-Month Estimation Method

Man-Month Based Cost Estimation Example

labor_cost_estimation:

grade_based_monthly_rates: # 2026 baseline (illustrative)

professional_engineer: 12,500,000 KRW/month

senior_engineer: 10,800,000 KRW/month

advanced_engineer: 9,200,000 KRW/month

intermediate_engineer: 7,600,000 KRW/month

junior_engineer: 5,800,000 KRW/month

staffing_plan:

PM_senior: 12 person-months

PL_advanced: 12 person-months

analysts_advanced: 9 person-months (3 persons x 3 months)

designers_intermediate: 12 person-months (4 persons x 3 months)

developers_intermediate: 48 person-months (8 persons x 6 months)

QA_intermediate: 9 person-months (3 persons x 3 months)

DBA_advanced: 12 person-months

direct_labor_total: approximately 900,000,000 KRW

total_project_cost:

direct_labor: 900,000,000 KRW

overhead: 990,000,000 KRW # 110% of direct labor

technical_fee: 378,000,000 KRW # 20% of (direct labor + overhead)

direct_expenses: 150,000,000 KRW # equipment, SW licenses, training

total_cost: 2,418,000,000 KRW

profit: 241,800,000 KRW # 10% of total cost

total_project_budget: 2,659,800,000 KRW # approximately 2.66 billion KRW

TCO (Total Cost of Ownership) Analysis

TCO analyzes the total cost across the entire system lifecycle from introduction to decommissioning.

| ----------------------- | ------------ | --------------------- | ---------- |

ROI (Return on Investment) Analysis

ROI Calculation Framework:

1. Tangible Benefits

- Business processing time reduction: 200M KRW/year (labor savings)

- Manual error reduction: 50M KRW/year (rework cost savings)

- Operational efficiency: 300M KRW/year (process automation)

- Subtotal: 550M KRW/year

2. Intangible Benefits

- Improved decision-making speed

- Enhanced customer satisfaction

- Strengthened data-driven management capability

- Reduced regulatory compliance risk

3. ROI Calculation

5-year total benefits: 550M KRW x 5 years = 2,750M KRW

5-year TCO: 6,090M KRW

Simple ROI = (Total Benefits - Total Cost) / Total Cost

= (2,750 - 6,090) / 6,090

= -54.8%

However, including intangible benefits and opportunity costs:

Adjusted total benefits: 1,500M KRW/year (including intangible benefits)

5-year adjusted benefits: 7,500M KRW

Adjusted ROI = (7,500 - 6,090) / 6,090 = 23.2%

Break-even Point (BEP): Approximately 4 years and 1 month

SLA and Service Level Management

SLA Components

SLA (Service Level Agreement) is a systematic management tool that quantitatively defines IT service quality, monitors compliance, and applies penalties for non-compliance.

SLA Definition Example

service_level_agreement:

service_availability:

target: 99.95%

measurement_period: monthly

excluded_time: planned maintenance (2nd Sunday monthly 02:00-06:00)

calculation: '(Total service time - Downtime) / Total service time x 100'

penalties:

99.90_to_99.95: 5% reduction of monthly maintenance fee

99.50_to_99.90: 10% reduction of monthly maintenance fee

below_99.50: 20% reduction of monthly maintenance fee

response_time:

online_transactions: average under 3 seconds (under 5 seconds during peak)

batch_processing: completed within designated time window

report_generation: within 30 seconds

incident_response:

critical: response within 30 minutes, resolution within 4 hours

major: response within 1 hour, resolution within 8 hours

minor: response within 4 hours, resolution within 24 hours

informational: response within 8 hours, resolution within 3 business days

SLA Monitoring Framework

| ---------------------------- | ------------------------------------------------ | ------------ | ------------------ |

SLA Improvement Cycle

Effective SLA management operates through a continuous improvement cycle.

SLA Improvement Cycle (PDCA):

Plan

- Define SLA metrics and target levels

- Establish monitoring framework

- Stakeholder alignment

- SLA-based service operations

- Real-time monitoring

- Incident response process execution

Check

- Monthly/quarterly SLA achievement analysis

- Root cause analysis for non-compliance items

- Trend analysis and forecasting

Act

- Identify and execute improvement initiatives

- Adjust SLA standards (as needed)

- Optimize operational processes

Success Stories in IT Project Execution

Case 1: Public Agency Next-Generation System Build

**Project Overview:**

- Target: Core business system modernization for a government-affiliated public agency

- Scale: Approximately 5 billion KRW, 18 months

- Scope: Migration from mainframe-based systems to open platform (Java/Spring)

**Critical Success Factors:**

1. **Thorough As-Is Analysis**: Three months of current state analysis precisely mapping 1,200 business functions and 800 screens

2. **Phased Migration Strategy**: Sequential business domain migration instead of Big Bang to minimize risk

3. **Maximum Business User Participation**: Dedicated business domain representatives assigned full-time to the project

4. **Test Automation**: Regression test automation intercepted over 90% of migration errors before production

5. **Data Migration Rehearsals**: Three full data migration rehearsals ensured data integrity during actual cutover

**Lessons Learned:**

- The most critical factor in modernization projects is accurate understanding of existing business logic

- Data migration must be managed as a separate track from the very beginning of the project

- Ample user training time must be secured to minimize post-launch disruption

Case 2: Financial Sector Cloud Migration

**Project Overview:**

- Target: Non-core business system cloud migration for a mid-tier financial company

- Scale: Approximately 3 billion KRW, 12 months

- Scope: Cloud migration of 20 application systems

**Migration Strategy (6R Framework):**

| Strategy | Systems Count | Description |

| ---------- | ------------- | -------------------------------------------- |

| Rehost | 8 | Move to cloud infrastructure without changes |

| Replatform | 5 | Optimize select platform elements for cloud |

| Refactor | 4 | Redesign with cloud-native architecture |

| Retire | 2 | Decommission discontinued systems |

| Retain | 1 | Keep on-premises (regulatory requirements) |

**Critical Success Factors:**

1. **Regulatory Pre-Review**: Confirmed compliance with Financial Supervisory Service cloud usage guidelines

2. **Security Architecture Design**: Established network segmentation, data encryption, and access control framework

3. **Cost Optimization**: Combined reserved instances and auto-scaling for 40% annual cost reduction

4. **Incremental Migration**: Started with non-core systems to build operational experience before expansion

Case 3: Enterprise ERP Enhancement Consulting

**Project Overview:**

- Target: ERP system enhancement strategy consulting for a major manufacturer

- Scale: Approximately 800 million KRW, 6 months

- Scope: ISMP development and ERP enhancement roadmap

**Methodology:**

1. Business process standardization assessment across 14 global subsidiaries

2. Gap analysis against industry best practices

3. Feasibility analysis for ERP extension modules (SCM, PLM, MES)

4. Three-year phased enhancement roadmap development

**Key Deliverables:**

- Current business/system analysis report

- Target architecture design document

- Initiative definition document (32 execution initiatives)

- Three-year implementation roadmap

- Investment budget plan (total approximately 15 billion KRW scope)

Conclusion

IT project success is not achieved through technical capabilities alone. It requires comprehensive competence -- understanding the essence of the business, accurately identifying client needs, and realizing them through systematic methodology and governance frameworks.

**Core Principles for IT Business Planners and Proposal Writers:**

1. **Think from the client's perspective**: Lead with business value, not technology

2. **Prove it with numbers**: Quantify even qualitative benefits to strengthen your argument

3. **Do not hide risks**: Acknowledging risks and presenting mitigation strategies builds trust

4. **Create executable plans**: Over-promising is the beginning of project failure

5. **Never neglect communication**: Continuous stakeholder engagement reduces change risk

6. **Accumulate lessons learned**: Manage every project's experience as organizational assets

The IT business landscape is evolving rapidly with cloud, AI, and digital transformation, but the importance of systematic planning and strong proposal capabilities remains constant. We hope this guide provides practical value to practitioners planning IT projects and writing proposals.

References

- National Information Society Agency (NIA), ISMP Development Guide

- Ministry of Science and ICT, Software Business Cost Estimation Guide (2025 Revised Edition)

- PMI, PMBOK Guide 7th Edition

- IFPUG, Function Point Counting Practices Manual (CPM) 4.3.1

- Korea Software Industry Association, Software Engineer Average Wage Publication

- ITIL 4 Foundation, Service Level Management Practice

- Public Procurement Service, Negotiated Contract Proposal Evaluation Guide

- Financial Supervisory Service, Financial Sector Cloud Usage Guidelines