Claude Certified Associate - Foundations case studies
Claude Certified Associate - Foundations · Put your knowledge to work in context.
The Claude Certified Associate – Foundations credential is designed for people who build, ship, or supervise work that relies on Claude as an AI assistant. It is aimed at practitioners rather than researchers: application developers integrating the API, prompt and content specialists, product and operations staff who own AI-assisted workflows, and reviewers responsible for safe, reliable output. The Claude Certified Associate - Foundations case studies are 5 cases and about 3,913 words.
1Routing 30,000 Contracts When the Biggest Model Is the Wrong Answer
A legal operations team must extract eight clause types from 30,000 supplier contracts averaging 45,000 tokens each, returning strict JSON for a downstream database. About 3% of contracts are escalated to a lawyer for interactive review, where a p95 response under 8 seconds matters; the rest run overnight.
749 words, about 4 min2The Triage Prompt That Got Worse Every Time It Got Fixed
A SaaS company's ticket-triage prompt classifies 12 support categories and returns JSON. Over three weeks in production: 'Other' is returned 31% of the time although the labeled rate is 9%; roughly one in six responses arrives wrapped in Markdown code fences, breaking the parser; and urgency labels skew high on weekends.
773 words, about 4 min3The Copilot That Re-Sends 60,000 Tokens Every Turn
A support copilot integrates the Messages API. Each request concatenates a 60,000-token product knowledge base, an 8-turn conversation, and a 900-token system prompt.
778 words, about 4 min4Over-Refusing Patients While Letting a Roleplay Through
A clinic deploys a patient-facing assistant that answers general questions about medications, appointment logistics, and coverage, and must never give individualized dosing or diagnostic advice. Two weeks of transcripts show: 22% of benign questions ('what is metformin for?') are refused with a blanket 'I can't give medical advice'; the assistant correctly refuses personal dosing questions, but a user who framed a request as a fictional dialogue obtained specific titration steps; and one hallucinated interaction warning was shown to 40 patients before anyone noticed.
832 words, about 4 min5Weekly Prompt Shipments With a Judge That Likes Long Answers
A six-person team ships prompt and model changes weekly to a document-QA assistant used by 1,200 internal staff. Regression testing is manual: someone asks ten questions and eyeballs the answers.
781 words, about 4 min