AIF case studies
AIF · Put your knowledge to work in context.
The AWS Certified AI Practitioner (AIF-C01) is a foundational-level credential that validates a broad, working understanding of artificial intelligence, machine learning, and generative AI - and how AWS services support them. It is aimed less at people who train models and more at people who work alongside AI systems: product and project managers, analysts, sales and marketing staff, support engineers, and cloud practitioners moving into AI-adjacent roles. The AIF case studies are 5 cases and about 4,047 words.
1Northline Components: Failure Prediction with 60 Labels and a 99.4% Number
Northline Components runs 40 CNC machines across two plants. Maintenance logs record roughly 60 unplanned failures over the past 18 months, tagged by machine and date, but tags are hand-entered, sometimes several days late, and 9 of the 40 machines have no failure records at all.
772 words, about 4 min2Contract Summarisation: Wrong Clause Numbers and a Fixed Inference Budget
A nine-person contracts team at a logistics firm reviews 250 supplier agreements a month, each 80-300 pages and full of cross-references such as 'see Schedule 4.2(b)'. They want a foundation model to produce a one-page risk summary with clause citations.
742 words, about 4 min3Travel Insurer Assistant: 6.2s p95, a 5-Minute Cache, and Stale Policy Text
A travel insurer deployed a Bedrock-based assistant on its public site. It answers policy questions from a 4,000-chunk knowledge base and, for logged-in customers, is supposed to report claim status.
800 words, about 4 min4Staffing Agency: Protected Attributes Removed, Disparity Intact
A staffing agency uses a third-party foundation model to rank 1,200 applicants per role into a shortlist of 40. The prompt deliberately omits name, age, gender, and postcode.
804 words, about 4 min5Hospital Assistant: s3:* on Everything, a Poisoned Ticket, and a 7-Year Audit Duty
A hospital network built an internal assistant on Bedrock with a knowledge base of 60,000 clinical policy documents in S3. The retrieval Lambda runs with an IAM role granting s3: and bedrock: on all resources.
929 words, about 5 min