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AI Engineering track

Function Calling

Tool schemas, tool dispatch, multi-call loops and reliability patterns.

6 concepts4 labs
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Concepts

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Work through the concepts in order, or jump to what you need.

1

Function Calling Overview

Concept · Hands-on lab included

2

Tool Schemas

Concept · Hands-on lab included

3

Tool Dispatch

Concept · Hands-on lab included

4

Multi-Call Loops

Concept · Hands-on lab included

5

Error Handling & Retries

Concept · Hands-on lab included

6

Function Call Protocols

Concept · Hands-on lab included

Practice

Hands-on labs

Apply what you've learned in guided, production-style environments.

Browse all labs

Schema-Driven Dispatcher

30 min · intermediate · Tool Schemas

Build a Minimal Tool Dispatcher

35 min · intermediate · Tool Dispatch

Retry Malformed Tool Calls

25 min · intermediate · Error Handling & Retries

Cross-Provider Tool Dialect Shim

35 min · advanced · Function Call Protocols

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DevOpsForge - AI Engineering · Function Calling
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