Symfony 5 Fundamentals: Services, Config & Environments

This is the tutorial that unlocks your true Symfony 5 potential. How? By talking about what's at the core of Symfony: services, config & environments. These are the tools you'll need to take on any challenge with Symfony:

• Bundles give you services
• Finding and using services
• Configuring bundles (i.e. configuring services)
• Creating your own services
• Autowiring & binding custom arguments
• Symfony Environments
• The magical configuration loading mechanism
• Service parameters
• Environment Variables and .env
• Secrets management
• Having fun with magic & the Logger
• Bonus: The MakerBundle

By the end, you'll see truly understand the fundamentals behind how any part of Symfony works. Need to use a new feature? You'll be ready!

Let's go!

• Bundles!
• KnpMarkdownBundle & Service
• Cache Service
• Configuring Bundles
• The Service Container & Autowiring
• Configuring the Cache Service
• Environments
• Controlling the prod Environment
• Creating a Service
• Autowiring Dependencies into a Service
• Parameters
• Service Config & Non-Autowireable Arguments
• All about services.yaml
• Binding Global Arguments
• Named Autowiring
• Fetching Non-Autowireable Services
• Controllers: Boring, Beautiful Services
• Environment Variables
• The Secrets Vault
• Using & Overriding Secrets
• MakerBundle & Autoconfigure
• Playing with a Custom Console Command
• Making a Twig Extension (Filter)