AI Agent Use Cases

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Prompt to Prepare a Shopping Cart from a Recipe Photo

The author reports that Grok Bot receives a recipe photo, organizes the ingredients and quantities, and creates a shopping list by excluding ingredients already available at home.

Grok Bot
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Assisting with Migrating COBOL Business Logic to a New Service

The supplier published a case where Devin investigated existing COBOL business logic and wrote new code and tests.

How it works

  1. Prepare the COBOL code to be migrated, the business rules, and the target execution environment, then request analysis and implementation separately.
  2. The supplier disclosed the specific process by which Devin investigated the existing business logic and wrote modernized code and tests.

Results

Cognition introduced a modernization case where Devin analyzed COBOL business logic and wrote new code and tests.

Notes

This is a supplier case from Cognition, including anonymous clients. The internal client code and actual migration results were not independently reproduced.

Source

Cognition의 COBOL 현대화 사례 Original post ↗

Example prompt · Devin

Goal: Assist with migrating COBOL business logic to a new service.

Input & Environment: [Sample COBOL code], [business rules], [target language & environment], [existing input/output examples].

Reference original: https://cognition.com/blog/how-devin-is-modernizing-cobol-at-fortune-500-companies

Based on the disclosed workflow, prepare an implementation or work procedure that can be followed in a test environment. Do not guess at internal code or settings not disclosed in the original; if alternative connections are needed, indicate so.

Required connections and materials: Prepare the COBOL code to be migrated, business rules, and the target execution environment, and request analysis and implementation separately.

Agent actions to implement: The supplier disclosed the specific process by which Devin investigated the existing business logic and wrote modernized code and tests.

Scope: This is a supplier case from Cognition, including anonymous clients. The internal client code and actual migration results were not independently reproduced.

Deliverables are business logic analysis and modernized code/tests. Also organize the required setup steps and actual execution method. After checking the results returned by the tool, select the next task, and separately note any materials that could not be accessed or tasks that could not be executed.

Verification: Compare not only normal input but also boundary values and error handling, and do not arbitrarily omit existing logic that is not understood. Clearly distinguish the inputs and actual outputs used for verification, and any items not yet confirmed.