What Happens During mvn spring-boot:run

When you run:

mvn spring-boot:run

Spring does the following:

1️⃣ Loads ApplicationContext (Spring Container)

• Scans for Beans (@Component, @Service, @Repository, @Controller)
• Loads @Configuration classes
• Calls @Bean methods

2️⃣ Instantiates Beans

• Creates objects (calls constructors)
• Injects dependencies (autowiring)

3️⃣ Runs Post-Initialization Hooks (@PostConstruct)

• Executes @PostConstruct methods after dependencies are injected
• This is where AzureBlobStorageClient finishes setup