Course Overview: Claude Certified Developer – Foundations

Claude Certified Developer – Foundations is a hands-on, code-first course for software engineers who want to build reliable applications powered by Claude. It is the developer track of the Anthropic certification pathway. 

The course covers the Claude API, prompt engineering for developers, tool use / function calling, structured output, streaming, and the fundamentals of the Claude Agent SDK. Learners build real integrations and learn the patterns that make Claude applications reliable in production. 

Emphasis is placed on writing effective prompts programmatically, enforcing structured output, handling errors and retries, and integrating Claude into applications—preparing developers for the Developer – Foundations exam and real-world delivery.

After Completing course, Claude Certified Developer – Foundations participants will be able to:

  • Authenticate and call the Claude API using the official SDKs
  • Engineer prompts programmatically with system prompts and messages
  • Implement tool use / function calling to extend Claude's abilities
  • Enforce structured (JSON) output and validate model responses
  • Stream responses and handle latency, errors, and retries
  • Use the Claude Agent SDK to build simple agentic workflows
  • Apply prompt caching and manage the context window efficiently
  • Integrate Claude into backend and application code responsibly

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Key Features of Claude Certified Developer – Foundations

  • Code-first, hands-on labs using the Claude API and official SDKs 

  • Deep coverage of tool use / function calling and structured output

  • Introduction to the Claude Agent SDK and agentic patterns 

  • Prompt engineering techniques tailored to developers 

  • Error handling, streaming, retries, and prompt caching 

  • Aligned directly to the official Developer – Foundations exam blueprint 

  • ~75% hands-on with build-along labs 

     

Who Should Attend Claude Certified Developer – Foundations

  • Software developers (backend, frontend, full-stack) building with Claude
  • AI/ML engineers integrating LLMs into applications
  • Automation and integration engineers
  • Technical professionals moving into AI-assisted development

Prerequisites of Claude Certified Developer – Foundations

  • Proficiency in at least one programming language (Python or JavaScript recommended)
  • Basic understanding of REST APIs and JSON
  • Familiarity with using a terminal / CLI
  • An Anthropic API key (or access to the Claude Developer Platform)
  • Recommended: completion of the Associate – Foundations course or equivalent knowledge 

Why choose CloudThat as your training partner?

  • Certified AI trainers with real-world Claude and agentic-AI experience
  • Enterprise-focused curriculum mapped directly to the official exam blueprint
  • Hands-on labs aligned with real production scenarios 
  • Post-training resources including practice questions, templates, and best practices 
  • Proven track record preparing professionals for global certifications 

Course Outline: Claude Certified Developer – Foundations Download Course Outline

  • Claude Developer Platform and authentication
  • The Messages API: requests, responses, and roles
  • The Claude model family and choosing a model
  • Parameters: temperature, max tokens, stop sequences
  • Lab: Make your first API call
  • Lab: Compare parameters and model behavior

  • System prompts, user/assistant turns, and message design
  • Few-shot prompting and examples in code
  • Prompt templates and reusable patterns
  • Prefilling responses and controlling tone/format
  • Lab: Build a parameterized prompt template
  • Lab: Use prefill to constrain output

  • Enforcing JSON and schema-conformant output
  • Validation and retry loops
  • Programmatic enforcement vs. prompt-based guidance
  • Handling edge cases and malformed responses
  • Lab: Extract structured JSON with validation and retries

  • Defining tools and JSON schemas
  • The tool-use request/response loop
  • Chaining multiple tools and parallel calls
  • Writing tool descriptions Claude can use reliably
  • lab: Build a weather/lookup tool integration
  • Lab: Chain tools to complete a task

  • Streaming responses for responsive UX
  • Prompt caching with cache breakpoints
  • Rate limits, retries, and backoff
  • Token counting and context-window management
  • Lab: Add streaming to an app
  • Lab: Apply prompt caching to reduce cost/latency

  • Agentic loops: observe–think–act–respond
  • Building a simple agent with the Agent SDK
  • Adding tools and guardrails to an agent
  • Responsible AI and secure API usage
  • Lab: Build a minimal tool-using agent with the Agent SDK

  • Understand the Claude API, SDKs, and the Claude model family
  • Engineer prompts programmatically for reliable, structured output
  • Implement tool use / function calling and simple agentic workflows
  • Apply streaming, caching, error handling, and context management
  • Integrate Claude into applications following responsible-AI practices
  • Prepare confidently for the Claude Certified Developer – Foundations exam

Certification Details: Claude Certified Developer – Foundations

    • This course prepares learners for the official Claude Certified Developer – Foundations certification by Anthropic.
    • Exam level: Foundations (Developer) — the developer track of the Anthropic certification pathway.
    • Exam fee: $125 USD, delivered online-proctored or at a test center via the official testing partner.
    • Validates hands-on skills with the Claude API, Agent SDK, tool use, and structured output.
    • The credential is typically valid for 12 months from the date it is awarded.
    • P.articipants also receive a CloudThat Certificate of Completion

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Course ID: 30360

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FAQs for Claude Certified Developer – Foundations

Developers building applications with the Claude API and Agent SDK.

Yes—about 75% hands-on with build-along API and SDK labs.

Primarily Python and JavaScript/TypeScript via the official SDKs.

Yes, an Anthropic API key or access to the Claude Developer Platform is required for labs.

$125 USD, booked through Anthropic's official testing partner.

Developer focuses on building/integrating with the API and SDK; Architect focuses on designing production systems.

Progress to Claude Certified Architect – Foundations.

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