CrackedCerts

Project Labs

Hands-on guided projects mapped to exam domains. Build real implementations that exercise the skills tested on the certification.

Customer Support Resolution Agent

Build a customer support agent with MCP tools, an agentic loop, prerequisite gates, and escalation logic that handles multi-turn support conversations.

intermediateAgentic ArchitectureTool Design & MCPContext & Reliability

6 steps

Multi-Agent Research Pipeline

Build a coordinator-subagent architecture for parallel research execution with provenance tracking and result aggregation.

advancedAgentic ArchitectureTool Design & MCPContext & Reliability

6 steps

Claude Code CI/CD Integration

Integrate Claude Code into a GitHub Actions pipeline for automated code review with structured JSON output and multi-pass review.

intermediateClaude Code ConfigPrompt Engineering

6 steps

Structured Data Extraction System

Build a data extraction pipeline using JSON schemas, validation-retry loops, batch processing, and human review routing for edge cases.

intermediatePrompt EngineeringContext & Reliability

6 steps

Claude Code Team Configuration

Set up a complete Claude Code configuration for a development team with CLAUDE.md hierarchy, path-specific rules, skills, and MCP server configuration.

beginnerClaude Code ConfigTool Design & MCP

6 steps

Build an MCP Server from Scratch

Create a fully functional MCP server that exposes tools for interacting with a REST API, including structured error handling, pagination, and server configuration for Claude Code.

intermediateTool Design & MCPClaude Code Config

6 steps

Context Window Optimization System

Build a system that intelligently manages context window usage through structured extraction, progressive summarization, and priority-based content retention.

advancedContext & ReliabilityPrompt Engineering

6 steps

Prompt Testing & Evaluation Framework

Build a framework for systematically testing, evaluating, and iterating on prompts using the Message Batches API, with automated scoring and regression detection.

intermediatePrompt EngineeringContext & Reliability

6 steps

Agent Guardrails & Safety Layer

Implement a comprehensive guardrails system for an agent using hooks, validators, and escalation policies to ensure safe operation in production.

advancedAgentic ArchitectureContext & Reliability

6 steps