# in28minutes/spring-boot-master-class

Understand and love the power of Spring Boot - All its features are illustrated developing a web application managing todos and a basic API for survey questionnaire. Also covers unit testing, mocking and integration testing.

Repository: https://github.com/in28minutes/spring-boot-master-class
Canonical: https://ross.abutalabs.com/products/spring-boot-master-class
Language: Java
License Family: other
Last push: 2025-12-02T02:29:19+00:00

## Health v2 (maintenance only)
Score: 57/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 55, release rhythm 35, longevity 100
- inputs: {"age_days": 3318, "days_push": 275, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1117, forks 928 (observed 2026-08-28T04:03:39.017653+00:00)

## What it is
A Spring Boot master class repository accompanying an online course, teaching Spring Boot through building a todo management web application and a survey questionnaire REST API. It covers Spring MVC, Spring Security, JPA, unit testing with JUnit, mocking with Mockito, and integration testing.

## Use cases
- learn spring boot from scratch
- understand spring boot auto configuration
- build a rest api with spring boot
- learn unit testing and mocking in java
- connect a web app to a database with jpa
- example spring boot project with login and security
- prepare for spring boot interviews

## When to choose
- you are a beginner wanting a step-by-step Spring Boot course with runnable code
- you want to learn Spring Boot alongside testing with JUnit and Mockito
- you prefer learning by building a todo app and a REST API

## When to avoid
- you need production-ready application code to deploy
- you want an advanced reference on Spring Boot internals
- you need a maintained library or framework rather than course material

## Facets
- artifact type: learning-resource
- maturity: active
- function: web-framework, testing, mocking, e2e-testing, auth, orm
- domain: web-development, backend, education, tutorials, developer-tools
- platform: jvm, cross-platform
- tags: spring-boot, spring-mvc, rest-api, jpa, mockito, junit, maven, course-material, todo-app, survey-api

## Member repositories
- in28minutes/spring-boot-master-class (main) score 57

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:39.017653+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:41:53.724046+00:00, confidence not recorded.
  - readme: https://github.com/in28minutes/spring-boot-master-class (fetched 2026-08-28T04:03:39.017653+00:00, sha 00f798c409aa)
- Data as of 2026-08-30T08:39:29.467469+00:00.