---
title: "Enhanced Features and Improvements Roadmap"
source: Microsoft Generative AI for Beginners
source_url: https://github.com/microsoft/generative-ai-for-beginners
licence: MIT
domain: agentic-ai
subdomain: ms-gen-ai-beginners
date_added: 2026-04-25
---

# Enhanced Features and Improvements Roadmap

This document outlines recommended enhancements and improvements for the Generative AI for Beginners curriculum, based on a comprehensive code review and analysis of industry best practices.

## Executive Summary

The codebase has been analyzed for security, code quality, and educational effectiveness. This document provides recommendations for immediate fixes, near-term improvements, and future enhancements.

---

## 1. Security Enhancements (Priority: Critical)

### 1.1 Immediate Fixes (Completed)

| Issue | Files Affected | Status |
|-------|----------------|--------|
| Hardcoded SECRET_KEY | `05-advanced-prompts/python/aoai-solution.py` | Fixed |
| Missing env validation | Multiple JS/TS files | Fixed |
| Unsafe function calls | `11-integrating-with-function-calling/js-githubmodels/app.js` | Fixed |
| File handle leaks | `08-building-search-applications/scripts/` | Fixed |
| Missing request timeouts | `09-building-image-applications/python/` | Fixed |

### 1.2 Recommended Additional Security Features

1. **Rate Limiting Examples**
   - Add example code showing how to implement rate limiting for API calls
   - Demonstrate exponential backoff patterns

2. **API Key Rotation**
   - Add documentation on best practices for rotating API keys
   - Include examples of using Azure Key Vault or similar services

3. **Content Safety Integration**
   - Add examples using Azure Content Safety API
   - Demonstrate input/output moderation patterns

---

## 2. Code Quality Improvements

### 2.1 Configuration Files Added

| File | Purpose |
|------|---------|
| `.eslintrc.json` | JavaScript/TypeScript linting rules |
| `.prettierrc` | Code formatting standards |
| `pyproject.toml` | Python tooling configuration (Black, Ruff, mypy) |

### 2.2 Shared Utilities Created

New `shared/python/` module with:
- `env_utils.py` - Environment variable handling
- `input_validation.py` - Input validation and sanitization
- `api_utils.py` - Safe API request wrappers

### 2.3 Recommended Code Improvements

1. **Type Hints Coverage**
   - Add type hints to all Python files
   - Enable strict TypeScript mode in all TS projects

2. **Documentation Standards**
   - Add docstrings to all Python functions
   - Add JSDoc comments to all JavaScript/TypeScript functions

3. **Testing Framework**
   - Add pytest configuration and example tests
   - Add Jest configuration for JavaScript/TypeScript

---

## 3. Educational Enhancements

### 3.1 New Lesson Topics

1. **Security in AI Applications** (Proposed Lesson 22)
   - Prompt injection attacks and defenses
   - API key management
   - Content moderation
   - Rate limiting and abuse prevention

2. **Production Deployment** (Proposed Lesson 23)
   - Containerization with Docker
   - CI/CD pipelines
   - Monitoring and logging
   - Cost management

3. **Advanced RAG Techniques** (Proposed Lesson 24)
   - Hybrid search (keyword + semantic)
   - Re-ranking strategies
   - Multi-modal RAG
   - Evaluation metrics

### 3.2 Existing Lesson Improvements

| Lesson | Recommended Improvement |
|--------|------------------------|
| 06 - Text Generation | Add streaming response examples |
| 07 - Chat Applications | Add conversation memory patterns |
| 08 - Search Applications | Add vector database comparison |
| 09 - Image Generation | Add image editing/variation examples |
| 11 - Function Calling | Add parallel function calling |
| 15 - RAG | Add chunking strategy comparison |
| 17 - AI Agents | Add multi-agent orchestration |

---

## 4. API Modernization

### 4.1 Deprecated API Patterns to Update

| Old Pattern | New Pattern | Files Affected |
|-------------|-------------|----------------|
| `openai.api_type = "azure"` | `AzureOpenAI()` client | Multiple scripts in `08-building-search-applications/` |
| `openai.ChatCompletion.create()` | `client.chat.completions.create()` | Multiple notebooks |
| `df.append()` (pandas) | `pd.concat()` | RAG notebook |

### 4.2 New API Features to Demonstrate

1. **Structured Outputs** (OpenAI)
   - JSON mode
   - Function calling with strict schemas

2. **Vision Capabilities**
   - Image analysis with GPT-4V
   - Multi-modal prompts

3. **Assistants API**
   - Code interpreter
   - File search
   - Custom tools

---

## 5. Infrastructure Improvements

### 5.1 CI/CD Enhancements

Current workflows handle markdown validation. Recommended additions:

```yaml
# .github/workflows/code-quality.yml
name: Code Quality

on: [push, pull_request]

jobs:
  python-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.10'
      - run: pip install ruff black mypy
      - run: ruff check .
      - run: black --check .

  js-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: '20'
      - run: npm ci
      - run: npx eslint .
```

### 5.2 Security Scanning

```yaml
# .github/workflows/security.yml
name: Security Scan

on: [push, pull_request]

jobs:
  codeql:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: github/codeql-action/init@v3
        with:
          languages: javascript, python
      - uses: github/codeql-action/analyze@v3

  dependency-review:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/dependency-review-action@v4
```

---

## 6. Developer Experience Improvements

### 6.1 DevContainer Enhancements

Update `.devcontainer/devcontainer.json`:

```json
{
  "name": "Generative AI for Beginners",
  "image": "mcr.microsoft.com/devcontainers/universal:2",
  "features": {
    "ghcr.io/devcontainers/features/python:1": {
      "version": "3.11"
    },
    "ghcr.io/devcontainers/features/node:1": {
      "version": "20"
    }
  },
  "customizations": {
    "vscode": {
      "extensions": [
        "ms-python.python",
        "ms-python.vscode-pylance",
        "ms-toolsai.jupyter",
        "dbaeumer.vscode-eslint",
        "esbenp.prettier-vscode",
        "github.copilot"
      ],
      "settings": {
        "python.formatting.provider": "black",
        "editor.formatOnSave": true
      }
    }
  },
  "postCreateCommand": "pip install -e .[dev] && npm install"
}
```

### 6.2 Interactive Playground

Consider adding:
- Jupyter notebooks with pre-filled API keys (via environment)
- Gradio/Streamlit demos for visual learners
- Interactive quizzes for knowledge assessment

---

## 7. Multi-Language Support

### 7.1 Current Language Coverage

| Technology | Lessons Covered | Status |
|------------|-----------------|--------|
| Python | All | Complete |
| TypeScript | 06-09, 11 | Partial |
| JavaScript | 06-08, 11 | Partial |
| .NET/C# | Some | Partial |

### 7.2 Recommended Additions

1. **Go** - Growing in AI/ML tooling
2. **Rust** - Performance-critical applications
3. **Java/Kotlin** - Enterprise applications

---

## 8. Performance Optimizations

### 8.1 Code-Level Optimizations

1. **Async/Await Patterns**
   - Add async examples for batch processing
   - Demonstrate concurrent API calls

2. **Caching Strategies**
   - Add embedding caching examples
   - Demonstrate response caching patterns

3. **Token Optimization**
   - Add tiktoken usage examples
   - Demonstrate prompt compression techniques

### 8.2 Cost Optimization Examples

Add examples demonstrating:
- Model selection based on task complexity
- Prompt engineering for token efficiency
- Batch processing for bulk operations

---

## 9. Accessibility and Internationalization

### 9.1 Current Translation Status

| Language | Status |
|----------|--------|
| English | Complete |
| Chinese (Simplified) | Complete |
| Japanese | Complete |
| Korean | Complete |
| Spanish | Partial |
| Portuguese | Partial |
| Turkish | Partial |
| Polish | Partial |

### 9.2 Accessibility Improvements

1. Add alt text to all images
2. Ensure code samples have proper syntax highlighting
3. Add video transcripts for all video content
4. Ensure color contrast meets WCAG guidelines

---

## 10. Implementation Priority

### Phase 1: Immediate (Week 1-2)
- [x] Fix critical security issues
- [x] Add code quality configuration
- [x] Create shared utilities
- [x] Document security guidelines

### Phase 2: Short-term (Week 3-4)
- [ ] Update deprecated API patterns
- [ ] Add type hints to all Python files
- [ ] Add CI/CD workflows for code quality
- [ ] Create security scanning workflow

### Phase 3: Medium-term (Month 2-3)
- [ ] Add new security lesson
- [ ] Add production deployment lesson
- [ ] Improve DevContainer setup
- [ ] Add interactive demos

### Phase 4: Long-term (Month 4+)
- [ ] Add advanced RAG lesson
- [ ] Expand language coverage
- [ ] Add comprehensive test suite
- [ ] Create certification program

---

## Conclusion

This roadmap provides a structured approach to improving the Generative AI for Beginners curriculum. By addressing security concerns, modernizing APIs, and adding educational content, the course will better prepare students for real-world AI application development.

For questions or contributions, please open an issue on the GitHub repository.
