The WBS for my project is given below Level 1 Level 2 Level 3 Level 4 1. Developing XDR cyber kill chain 1.1 Project Management 1.1.1 Stakeholder Engagement Plan 1. Stakeholder List 2. Communication Channels Matrix 3. Stakeholder Meeting Minutes 4. Stakeholder Feedback Log 1.1.2 Project Objectives and Scope Document 1. Project Charter Document 2. Project scope statement 3. Project Team Roles and Responsibilities Matrix 1.1.3 Resource Plan 1. Resource Requirement List 2. Acquired Resources Inventory 3. Resource Allocation Plan 4. Resource Utilization Report 1.1.4 Risk Managment 1.1.4.1 Risk register 1.2 Technical Implementation 1. XDR Solution document 1. XDR Solutions Evaluation Report 2. Selected XDR Solution Documentation 2. XDR Platform Installation and configuration plan 1. XDR installation Platform software 2. XDR Configuration program Platform 3. Security Tools Integration and Outline Plan 1. Integration plan and protocols 2. Integrated Security Tools Documentation 4. Threat Intelligence Feeds Platform 1. Threat Intelligence Sources List 2. Threat Intelligence Feed Folder 3. Configured XDR Threat Analysis Intelligence Platform 1.3 Testing and Validation 1. Threat Detection and Response Capabilities Testing 1. Threat Simulation Testing Scenarios Document 2. Test Results Analysis Report 2. Performance Validation under Different Scenarios evaluation report 1. Performance Validation Metrics Report 2