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September 2026

From Analysis to Story: How AI Helps You Explain Your Data?
Numbers do not persuade anyone. Stories do.
 • Engy Fouda
ARTICLE 18 Building the Code Generation With Claude Code Scenario End to End
This is part of the Claude Certificate Architect-Foundations:
 • Engy Fouda
[CCAR-F-Part 17] The Code Generation With Claude Code Scenario: What the Exam Actually Tests
Why this scenario draws on three different domains at once, and how the six sample questions fit together as one coherent story rather than six separate…
 • Engy Fouda
[CCAR-F-Part 16] Building Production Customer Support Agents: A Complete Implementation Guide
A full runnable Agent SDK script with identity verification, refund threshold enforcement, and escalation that you can copy, paste, and run today
 • Engy Fouda
[CCAR-F-Part 15] The Customer Support Agent Scenario: Why Escalation Decisions Matter More Than You Think?
Real-world patterns for when to escalate versus resolve autonomously, and how one decision changes everything
 • Engy Fouda
[CCAR-F-Part 14] Building Every Domain 5 Pattern: A Complete Implementation Guide
Runnable code for context preservation, escalation design, error propagation, codebase exploration, human review calibration, and provenance tracking…
 • Engy Fouda
[CCAR-F-Part 13] What Domain 5 Actually Covers: Context Management and Reliability
Six distinct skills fall under this domain, from keeping a specific dollar figure alive through a long conversation to knowing when two credible sources…
 • Engy Fouda
[CCAR-F-Part 12] Building Every Domain 4 Pattern: A Complete Implementation Guide
Runnable code for explicit criteria design, few-shot prompting, JSON schema enforcement, validation-retry loops, batch processing, and multi-pass…
 • Engy Fouda
[CCAR-F-Part 11] What Domain 4 Actually Covers: Prompt Engineering and Structured Output
Six distinct skills fall under this domain, from writing review criteria specific enough to trust to knowing when a second independent reviewer beats a…
 • Engy Fouda
[CCAR-F-Part 10] Building Every Domain 3 Pattern: A Complete Implementation Guide
Configuration files and CLI commands for CLAUDE.md hierarchy, custom commands, path-specific rules, plan mode, iterative refinement, and CI/CD…
 • Engy Fouda

August 2026

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