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CORE IT CONCEPTS

APIs and Integration topics

10 short topics in APIs and Integration. Each one is a single focused exercise with a clear piece of evidence at the end.

Tech, All levels
ALL TOPICS

10 topics, one exercise each.

Work through them in order, or jump to the one you need.

These are draft topic outlines (draft; instructor review pending). Full lessons follow after review; ask Ajay if you need a topic sooner.

  1. 01

    REST resource modeling

    Implement a focused example of REST resource modeling within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  2. 02

    OpenAPI specifications

    Implement a focused example of OpenAPI specifications within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  3. 03

    GraphQL schema and resolvers

    Implement a focused example of GraphQL schema and resolvers within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  4. 04

    RPC and gRPC concepts

    Implement a focused example of RPC and gRPC concepts within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  5. 05

    Pagination filtering and sorting

    Implement a focused example of Pagination filtering and sorting within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  6. 06

    API versioning

    Implement a focused example of API versioning within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  7. 07

    API rate limiting

    Implement a focused example of API rate limiting within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  8. 08

    Webhook signing and verification

    Implement a focused example of Webhook signing and verification within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  9. 09

    Idempotency keys

    Implement a focused example of Idempotency keys within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
  10. 10

    SDK and client generation

    Implement a focused example of SDK and client generation within a small part of Versioned API with signed webhook receiver; demonstrate a normal and an edge or failure case.

    ImplementIntermediateEvidence: Small working lab and checks
    Open micro-course →
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