Rename Section 1: Context Engineering Foundations with updated notebook names

Section directory renamed:
- section-1-fundamentals → section-1-context-engineering-foundations

Notebooks renamed:
- 01_introduction_context_engineering.ipynb → 01_what_is_context_engineering.ipynb
- 02_context_types_deep_dive.ipynb → 02_context_assembly_strategies.ipynb

Updated all references across:
- README.md (section title, directory path, quick start)
- COURSE_SUMMARY.md (section title, learning path)
- notebooks/README.md (section title, directory path, notebook names)
- notebooks/SETUP_GUIDE.md (section title)
- notebooks/section-2-rag-foundations/README.md (prerequisites)
- notebooks/section-3-memory-architecture/README.md (prerequisites)
- Internal notebook reference (01 → 02 link)

Changes emphasize 'Context Engineering' discipline and improve clarity:
- 'Fundamentals' → 'Foundations' (clearer progression marker)
- 'Introduction' → 'What is Context Engineering?' (matches H1, engaging)
- 'Deep Dive' → 'Assembly Strategies' (better reflects content focus)

Author: nkanu17

python-recipes/context-engineering/COURSE_SUMMARY.md

@@ -35,12 +35,12 @@ A complete **Redis University Course Advisor Agent** that:
 
 ## 📖 Course Structure
 
-### **Section 1: Context Engineering Fundamentals** (2-3 hours)
+### **Section 1: Context Engineering Foundations** (2-3 hours)
 
 **Notebooks**: 2 | **Prerequisites**: None
 
 #### Notebooks
-1. **Context Engineering Overview** - Four context types, principles, and architecture
+1. **What is Context Engineering?** - Four context types, principles, and architecture
 2. **Context Assembly Strategies** - How to combine contexts effectively
 
 #### Learning Outcomes
@@ -648,7 +648,7 @@ from redis_context_course import (
 ### Recommended Learning Path
 
 #### For Beginners (3-4 weeks, 6-8 hours/week)
-1. **Week 1**: Complete Section 1 (Fundamentals) and Section 2 (RAG)
+1. **Week 1**: Complete Section 1 (Foundations) and Section 2 (RAG)
 2. **Week 2**: Work through Section 3 (Memory Architecture)
 3. **Week 3**: Build agents in Section 4 (Tool Selection & LangGraph)
 4. **Week 4**: Optimize in Section 5 (Production)

python-recipes/context-engineering/README.md

@@ -61,13 +61,13 @@ A complete **Redis University Course Advisor Agent** that:
 
 ## 📖 Course Structure
 
-### **Section 1: Context Engineering Fundamentals** (2-3 hours)
+### **Section 1: Context Engineering Foundations** (2-3 hours)
 **2 notebooks** | **Prerequisites**: None
 
 Learn the foundational concepts of context engineering and the four context types.
 
 **Notebooks**:
-1. **Context Engineering Overview** - Four context types, principles, and architecture
+1. **What is Context Engineering?** - Four context types, principles, and architecture
 2. **Context Assembly Strategies** - How to combine contexts effectively
 
 **Learning Outcomes**:
@@ -192,7 +192,7 @@ context-engineering/
 │   ├── README.md                       # Notebook-specific documentation
 │   ├── SETUP_GUIDE.md                  # Detailed setup instructions
 │   ├── REFERENCE_AGENT_USAGE_ANALYSIS.md  # Component usage analysis
-│   ├── section-1-fundamentals/         # Section 1 notebooks
+│   ├── section-1-context-engineering-foundations/  # Section 1 notebooks
 │   ├── section-2-rag-foundations/      # Section 2 notebooks
 │   ├── section-3-memory-architecture/  # Section 3 notebooks
 │   ├── section-4-tool-selection/       # Section 4 notebooks
@@ -258,7 +258,7 @@ cd ..
 # Start Jupyter
 jupyter notebook notebooks/
 
-# Open: section-1-fundamentals/01_context_engineering_overview.ipynb
+# Open: section-1-context-engineering-foundations/01_what_is_context_engineering.ipynb
 ```
 
 ### **Verification**
@@ -454,7 +454,7 @@ docker-compose down -v
 ### For Beginners
 **Timeline**: 3-4 weeks (6-8 hours/week)
 
-1. **Week 1**: Complete Section 1 (Fundamentals) and Section 2 (RAG)
+1. **Week 1**: Complete Section 1 (Foundations) and Section 2 (RAG)
 2. **Week 2**: Work through Section 3 (Memory Architecture)
 3. **Week 3**: Build agents in Section 4 (Tool Selection & LangGraph)
 4. **Week 4**: Optimize in Section 5 (Production)
@@ -486,7 +486,7 @@ docker-compose down -v
 
 ### By Section
 
-**Section 1: Fundamentals**
+**Section 1: Foundations**
 - Understand the four context types (system, user, retrieved, conversation)
 - Learn context assembly strategies
 - Grasp the importance of context engineering

python-recipes/context-engineering/notebooks/README.md

@@ -29,7 +29,7 @@ This directory contains the hands-on Jupyter notebooks for the Context Engineeri
 cd python-recipes/context-engineering
 jupyter notebook notebooks_v2/
 
-# Open: section-1-fundamentals/01_context_engineering_overview.ipynb
+# Open: section-1-context-engineering-foundations/01_what_is_context_engineering.ipynb
 ```
 
 **Need to set up?** Follow the [5-minute quick start](../README.md#-quick-start-5-minutes) in the main README.
@@ -43,7 +43,7 @@ jupyter notebook notebooks_v2/
 ### Learning Journey
 
 ```
-Section 1: Fundamentals → Section 2: RAG → Section 3: Memory → Section 4: Tools → Section 5: Production
+Section 1: Foundations → Section 2: RAG → Section 3: Memory → Section 4: Tools → Section 5: Production
      ↓                        ↓                 ↓                  ↓                  ↓
 Basic Concepts        → RAG Agent      → Memory Agent    → Multi-Tool Agent → Production Agent
 (2-3 hrs)              (3-4 hrs)        (4-5 hrs)         (5-6 hrs)          (4-5 hrs)
@@ -81,7 +81,7 @@ Basic Concepts        → RAG Agent      → Memory Agent    → Multi-Tool Agen
 
 ## 📚 Complete Course Syllabus
 
-### 🎯 **Section 1: Fundamentals**
+### 🎯 **Section 1: Foundations**
 **Goal**: Master context engineering basics and the four context types
 **Duration**: ~2-3 hours
 **Prerequisites**: Basic Python knowledge, familiarity with LLMs
@@ -97,8 +97,8 @@ Basic Concepts        → RAG Agent      → Memory Agent    → Multi-Tool Agen
 - Foundation for building sophisticated AI systems
 
 **Notebooks**:
-1. `01_introduction_context_engineering.ipynb` - Core concepts and why context engineering matters
-2. `02_context_types_deep_dive.ipynb` - Hands-on exploration of each context type
+1. `01_what_is_context_engineering.ipynb` - Core concepts and why context engineering matters
+2. `02_context_assembly_strategies.ipynb` - Hands-on exploration of each context type
 
 **Reference Agent Components Used**: None (conceptual foundation)
 
@@ -305,7 +305,7 @@ class OptimizedProductionAgent:
 
 ## 🎓 Learning Outcomes by Section
 
-### **After Section 1: Fundamentals**
+### **After Section 1: Foundations**
 Students can:
 - ✅ Explain the four context types and when to use each
 - ✅ Understand context engineering principles and best practices
@@ -523,10 +523,9 @@ enhanced-integration/
 ├── setup.sh                            # Alternative shell setup script
 ├── .env.example                        # Environment configuration template
 │
-├── section-1-fundamentals/             # Foundation concepts
-│   ├── 01_context_engineering_overview.ipynb
-│   ├── 02_core_concepts.ipynb
-│   ├── 03_context_types_deep_dive.ipynb
+├── section-1-context-engineering-foundations/  # Foundation concepts
+│   ├── 01_what_is_context_engineering.ipynb
+│   ├── 02_context_assembly_strategies.ipynb
 │   └── README.md
 │
 ├── section-2-rag-foundations/          # Complete RAG system

python-recipes/context-engineering/notebooks/SETUP_GUIDE.md

@@ -165,7 +165,7 @@ Once setup is complete:
 - ✅ Redis (for vector storage)
 - ✅ OpenAI API key
 
-### Section 1: Context Fundamentals
+### Section 1: Context Foundations
 - ✅ OpenAI API key only
 
 ---

…troduction_context_engineering_old.ipynb …troduction_context_engineering_old.ipynbpython-recipes/context-engineering/notebooks/section-1-fundamentals/01_introduction_context_engineering_old.ipynb renamed to python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/01_introduction_context_engineering_old.ipynb python-recipes/context-engineering/notebooks/section-1-fundamentals/01_introduction_context_engineering_old.ipynb renamed to python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/01_introduction_context_engineering_old.ipynb

@@ -653,7 +653,7 @@
     "\n",
     "Now it's time to build one yourself.\n",
     "\n",
-    "**Continue to: `02_context_types_deep_dive.ipynb` →**\n",
+    "**Continue to: `02_context_assembly_strategies.ipynb` →**\n",
     "\n",
     "In the next notebook, you'll write code, format context, make LLM calls, and see real results. You'll transform from understanding *why* context matters to knowing *how* to implement it effectively.\n",
     "\n",

…1_introduction_context_engineering.ipynb …ons/01_what_is_context_engineering.ipynbpython-recipes/context-engineering/notebooks/section-1-fundamentals/01_introduction_context_engineering.ipynb renamed to python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/01_what_is_context_engineering.ipynb python-recipes/context-engineering/notebooks/section-1-fundamentals/01_introduction_context_engineering.ipynb renamed to python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/01_what_is_context_engineering.ipynb

@@ -14,7 +14,7 @@ By completing this section, you will:
 
 ## Prerequisites
 
-- Completion of Section 1: Fundamentals
+- Completion of Section 1: Foundations
 - Basic understanding of Python and object-oriented programming
 - Familiarity with the concepts of context engineering
 
@@ -147,7 +147,7 @@ After completing this section:
 ## Cross-References
 
 This section builds upon:
-- **Section 1 Fundamentals**: Context types and assembly patterns
+- **Section 1 Foundations**: Context types and assembly patterns
 - **Reference-agent models**: Professional data structures and validation
 
 This section prepares you for:

…mentals/02_context_types_deep_dive.ipynb …ons/02_context_assembly_strategies.ipynbpython-recipes/context-engineering/notebooks/section-1-fundamentals/02_context_types_deep_dive.ipynb renamed to python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/02_context_assembly_strategies.ipynb python-recipes/context-engineering/notebooks/section-1-fundamentals/02_context_types_deep_dive.ipynb renamed to python-recipes/context-engineering/notebooks/section-1-context-engineering-foundations/02_context_assembly_strategies.ipynb

@@ -16,7 +16,7 @@ By the end of this section, you will:
 
 ## Prerequisites
 
-- ✅ Completed Section 1 (Context Engineering Fundamentals)
+- ✅ Completed Section 1 (Context Engineering Foundations)
 - ✅ Completed Section 2 (RAG Foundations)
 - ✅ Redis instance running
 - ✅ Agent Memory Server running (see reference-agent/README.md)