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Backend and APIs · 30 lessons · up to 10 minutes each
Spring Boot
A planned Spring Boot path through layered services, validation, tests, and health checks.
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Spring Boot
Permanent access to the lessons published in this track when you buy. Future lessons are not included. 0 of 30 lessons are published; 0 are in owner review and 30 are Coming Soon.
$29.0030 lessons still in progress
Beginner
Lessons 1–10
01 Spring Boot: Sketch Spring Boot project setup
Topic: Spring Boot project setup
Draw a small map of Spring Boot project setup in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner4 minComing Soon02 Spring Boot: Name the parts of application configuration
Topic: application configuration
Label the main pieces in application configuration in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner5 minComing Soon03 Spring Boot: Trace an example of dependency injection
Topic: dependency injection
Follow one input through dependency injection in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner6 minComing Soon04 Spring Boot: Compare choices for REST controllers
Topic: REST controllers
Write down one practical difference between REST controllers in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner7 minComing Soon05 Spring Boot: Find the boundary in request validation
Topic: request validation
Mark where request validation in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner8 minComing Soon06 Spring Boot: Inspect an example of service and repository layers
Topic: service and repository layers
Annotate a minimal example of service and repository layers in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner9 minComing Soon07 Spring Boot: Connect transactions to a neighboring concept
Topic: transactions
Show how transactions in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner10 minComing Soon08 Spring Boot: Spot a failure mode in security filter chain
Topic: security filter chain
Describe one likely failure for security filter chain in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner3 minComing Soon09 Spring Boot: Read an official example of slice and integration tests
Topic: slice and integration tests
Summarize an official example of slice and integration tests in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner5 minComing Soon10 Spring Boot: Choose a use case for health and production profiles
Topic: health and production profiles
Match one small use case to health and production profiles in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Beginner6 minComing Soon
Intermediate
Lessons 11–20
11 Spring Boot: Build an example with Spring Boot project setup
Topic: Spring Boot project setup
Create a small working example that uses Spring Boot project setup in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate4 minComing Soon12 Spring Boot: Compose application configuration with another component
Topic: application configuration
Combine application configuration in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon13 Spring Boot: Configure dependency injection for a small case
Topic: dependency injection
Set up dependency injection in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon14 Spring Boot: Validate inputs around REST controllers
Topic: REST controllers
Add a check around REST controllers in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate7 minComing Soon15 Spring Boot: Use request validation in a short workflow
Topic: request validation
Add request validation in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate8 minComing Soon16 Spring Boot: Refactor service and repository layers into a reusable unit
Topic: service and repository layers
Extract service and repository layers in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate9 minComing Soon17 Spring Boot: Exercise transactions with sample data
Topic: transactions
Run sample data through transactions in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate10 minComing Soon18 Spring Boot: Observe security filter chain outputs
Topic: security filter chain
Capture the result of security filter chain in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate3 minComing Soon19 Spring Boot: Recover from a slice and integration tests failure
Topic: slice and integration tests
Handle one expected failure from slice and integration tests in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate5 minComing Soon20 Spring Boot: Document health and production profiles behavior
Topic: health and production profiles
Write a short usage note for health and production profiles in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Intermediate6 minComing Soon
Advanced
Lessons 21–30
21 Spring Boot: Test a boundary around Spring Boot project setup
Topic: Spring Boot project setup
Add an edge-case test for Spring Boot project setup in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced4 minComing Soon22 Spring Boot: Harden application configuration
Topic: application configuration
Add the relevant access, safety, or validation control to application configuration in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced5 minComing Soon23 Spring Boot: Measure dependency injection
Topic: dependency injection
Record a small baseline for dependency injection in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced6 minComing Soon24 Spring Boot: Reduce cost in REST controllers
Topic: REST controllers
Change one measurable cost in REST controllers in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced7 minComing Soon25 Spring Boot: Diagnose a request validation failure
Topic: request validation
Use an observable signal to explain a failure in request validation in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced8 minComing Soon26 Spring Boot: Make service and repository layers repeatable
Topic: service and repository layers
Show that rerunning service and repository layers in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced9 minComing Soon27 Spring Boot: Review trade-offs in transactions
Topic: transactions
Compare two documented approaches to transactions in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced10 minComing Soon28 Spring Boot: Improve security filter chain maintainability
Topic: security filter chain
Refine security filter chain in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced3 minComing Soon29 Spring Boot: Verify slice and integration tests end to end
Topic: slice and integration tests
Check that a complete small flow using slice and integration tests in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced5 minComing Soon30 Spring Boot: Audit health and production profiles against its source docs
Topic: health and production profiles
Check the implementation of health and production profiles in the context of Spring Boot APIs, dependency injection, security, and operations; save a short example or check that demonstrates the result.
Advanced6 minComing Soon
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