Migration Workflow Diagrams
High-Level Migration Process
flowchart TD
A[📋 Project Start] --> B[🔍 Analyze Current Tableau Dashboard]
B --> C[📊 Document All Charts & Filters]
C --> D[🗂️ Map Data Sources in Snowflake]
D --> E[⚙️ Set Up SAP BO Environment]
E --> F[🏗️ Build SAP BO Queries]
F --> G[📈 Create Charts & Reports]
G --> H[🧪 Test Data Accuracy]
H --> I{📋 Data Matches?}
I -->|Yes| J[✅ User Acceptance Testing]
I -->|No| K[🔧 Debug & Fix Issues]
K --> H
J --> L{👥 Users Satisfied?}
L -->|Yes| M[🚀 Project Complete]
L -->|No| N[📝 Gather Feedback]
N --> G
System Data Flow
graph LR
subgraph "Data Sources"
A[JIRA]
B[Azure DevOps]
C[Other Systems]
end
subgraph "Data Warehouse"
D[(Snowflake)]
E[BACKLOG_CHANGES]
F[PROJECT_DETAILS]
G[SPRINT_INFO]
end
subgraph "Current State"
H[📊 Tableau Dashboard]
end
subgraph "Target State"
I[📈 SAP BO Dashboard]
end
subgraph "End Users"
J[👥 GPBI Team]
end
A --> D
B --> D
C --> D
D --> E
D --> F
D --> G
E --> H
F --> H
G --> H
E --> I
F --> I
G --> I
H --> J
I --> J
Daily Work Process
flowchart TD
A[🌅 Start Day] --> B[📋 Review Previous Day's Notes]
B --> C[🎯 Pick Next Chart to Migrate]
C --> D[📸 Screenshot Current Tableau Chart]
D --> E[📝 Document Chart Requirements]
E --> F[🔍 Identify Required Data Fields]
F --> G[❄️ Test Query in Snowflake]
G --> H{📊 Data Available?}
H -->|Yes| I[⚙️ Build SAP BO Query]
H -->|No| J[❓ Ask Project Manager]
J --> G
I --> K[📈 Create Chart in SAP BO]
K --> L[🧪 Compare Results]
L --> M{✅ Results Match?}
M -->|Yes| N[📸 Screenshot Success]
M -->|No| O[🔧 Debug Differences]
O --> L
N --> P[📝 Update Progress Notes]
P --> Q{🕐 End of Day?}
Q -->|No| C
Q -->|Yes| R[💾 Save All Work]
R --> S[📧 Send Status Update]
S --> T[🌙 End Day]
Testing & Validation Workflow
flowchart TD
A[🧪 Start Testing Phase] --> B[📊 Chart Functionality Test]
B --> C[🔢 Data Accuracy Test]
C --> D[🎛️ Filter Functionality Test]
D --> E[⏱️ Performance Test]
E --> F[📱 Cross-Device Test]
F --> G[🖨️ Export Functionality Test]
G --> H[👥 User Acceptance Test]
B --> B1{Charts Display?}
B1 -->|No| B2[🔧 Fix Chart Issues]
B2 --> B
B1 -->|Yes| C
C --> C1{Data Matches Tableau?}
C1 -->|No| C2[🔍 Investigate Data Issues]
C2 --> C
C1 -->|Yes| D
D --> D1{Filters Work?}
D1 -->|No| D2[🛠️ Fix Filter Logic]
D2 --> D
D1 -->|Yes| E
E --> E1{Performance OK?}
E1 -->|No| E2[⚡ Optimize Queries]
E2 --> E
E1 -->|Yes| F
F --> F1{Mobile Responsive?}
F1 -->|No| F2[📱 Adjust Layout]
F2 --> F
F1 -->|Yes| G
G --> G1{Exports Work?}
G1 -->|No| G2[📄 Fix Export Issues]
G2 --> G
G1 -->|Yes| H
H --> H1{Users Satisfied?}
H1 -->|No| H2[📝 Gather Feedback]
H2 --> I[🔄 Implement Changes]
I --> B
H1 -->|Yes| J[✅ Testing Complete]
Error Resolution Process
flowchart TD
A[❌ Error Encountered] --> B[📸 Screenshot Error]
B --> C[📝 Document Error Details]
C --> D{🤔 Understand the Error?}
D -->|Yes| E[🔧 Attempt Fix]
D -->|No| F[📚 Research Error]
F --> G{💡 Found Solution?}
G -->|Yes| E
G -->|No| H[❓ Ask Project Manager]
E --> I{✅ Error Fixed?}
I -->|Yes| J[📝 Document Solution]
I -->|No| K{🕐 Spent >30 min?}
K -->|No| E
K -->|Yes| H
H --> L[⏳ Wait for Help]
L --> M[🛠️ Apply Suggested Fix]
M --> I
J --> N[▶️ Continue Work]