HERITAGE HERITAGE real estatereal estate

Lets Talk BusinessLets Talk Business

Group Members:Group Members:Alok BariAlok Bari

Sayali UmbarkarSayali UmbarkarAbhijeet ShindeAbhijeet Shinde

System RequestSystem Request

Project Sponsor: Steve Johnson, CEOProject Sponsor: Steve Johnson, CEO Organization: Heritage Real EstateOrganization: Heritage Real Estate Phone: 281-123-1234Phone: 281-123-1234 E-mail: E-mail: stevejohn@heritage.com

Business model and Business model and backgroundbackground

Heritage Real Estate is a Houston based private real Heritage Real Estate is a Houston based private real estate companyestate company

Been in business for last 10 yearsBeen in business for last 10 years About $40,000,000 annual saleAbout $40,000,000 annual sale Currently employees 35 full-time and 83 agentsCurrently employees 35 full-time and 83 agents Very well established in the Houston’s real estate Very well established in the Houston’s real estate

businessbusiness

Business NeedBusiness Need For expansion of company’s business, analyst For expansion of company’s business, analyst

needs various reports (Top producers, Market needs various reports (Top producers, Market share) to make important decisionsshare) to make important decisions

Need to develop online system for growing users.Need to develop online system for growing users. Need efficient system to handle day to day Need efficient system to handle day to day

activities of agentsactivities of agents Need accurate financial reports for internal auditNeed accurate financial reports for internal audit Need accurate reports on agents performance to Need accurate reports on agents performance to

calculate correct commissioncalculate correct commission Need to maintain databaseNeed to maintain database

Context LevelContext Level

Heritage real estate systemHeritage real estate system Data flow between external entities and System Data flow between external entities and System External EntitiesExternal Entities

AgentsAgents Business AnalystBusiness Analyst MLS BoardMLS Board

Context Level DFDContext Level DFD

Level 0 (Metadata)Level 0 (Metadata)

ProcessesProcesses 1. Search listing information 1. Search listing information 2. Add/Modify listings according to updates2. Add/Modify listings according to updates 3. Customer Transaction 3. Customer Transaction 4. Reports for System Analyst4. Reports for System Analyst 5. Add/Modify agent information5. Add/Modify agent information 6. Update listing information6. Update listing information

Data StoresData Stores D1 – ListingsD1 – Listings D2 – TransactionD2 – Transaction D3 - AgentD3 - Agent

Level 0 DFDLevel 0 DFD

Level 1 Process 3Level 1 Process 3

External EntityExternal Entity AgentAgent

ProcessesProcesses 3.1 Process Sale3.1 Process Sale 3.2 Process Terminated Listing3.2 Process Terminated Listing 3.3 Process New Listing3.3 Process New Listing

2 Data Stores2 Data Stores D1 - ListingsD1 - Listings D2- TransactionD2- Transaction

Level 1 Process 3 DFDLevel 1 Process 3 DFD

Level 1 Process 5 Level 1 Process 5 (Modify Agent Information)(Modify Agent Information)

External EntityExternal Entity Business AnalystBusiness Analyst

ProcessesProcesses 5.1 Check Agent Performance5.1 Check Agent Performance 5.2 Hire New Agent5.2 Hire New Agent 5.3 Modify Existing Agent5.3 Modify Existing Agent 5.4 Analyze Market Trends 5.4 Analyze Market Trends

Data StoreData Store D3 – AgentD3 – Agent

Level 1 Process 5 DFDLevel 1 Process 5 DFD

Level 2 Process 3.1Level 2 Process 3.1 (Process Sale) (Process Sale)

External EntityExternal Entity AgentsAgents

ProcessesProcesses 3.1.1 Input Listing MLS Number3.1.1 Input Listing MLS Number 3.1.2 Enter Tax and Other Charges3.1.2 Enter Tax and Other Charges 3.1.3 Determine Discounts and Free Services3.1.3 Determine Discounts and Free Services 3.1.4 Generate Transaction Invoice3.1.4 Generate Transaction Invoice

Data StoreData Store D1 - ListingsD1 - Listings D2 - TransactionD2 - Transaction D4 - Explicit TransactionD4 - Explicit Transaction

Level 2 Process 3.1 DFDLevel 2 Process 3.1 DFD

Any QuestionsAny Questions