Guides

Software engineering design patterns and best practices guides.

In this section

• Microservices
  • Design Patterns
    • Data Management
      • Database Per Service
      • Shared Database
      • Saga Distributed Transactions
      • CQRS
      • Domain Event
      • API Composition
      • Event Sourcing
      • Database Sharding
    • REST vs GraphQL
  • Microservices Architecture
    • Microservices Architecture Definition
    • Microservices vs. Monolithic Architecture
    • Refactoring a monolith into microservices
• Scala
  • Underscore (_) in Scala
• Design Patterns
  • Architectural
    • Aggregator Microservices
    • API Gateway
    • Client Session Pattern
    • CQRS
    • Data Access Object
    • Data Bus
    • Data Mapper
    • Data Transfer Object
    • Domain Model
    • Event Driven Architecture
    • Event Sourcing
    • Hexagonal Architecture
    • Layers
    • Metadata Mapping
    • Model-View-Controller
    • Model-View-Intent
    • Model-View-Presenter
    • Model-View-ViewModel
    • Naked Objects
    • Repository
    • Serialized Entity Pattern
    • Service Layer
    • Service Locator
    • Service to Worker
    • Unit Of Work
  • Behavioral
    • Acyclic Visitor
    • Bytecode
    • Caching
    • Chain of responsibility
    • Circuit Breaker
    • Command
    • Component
    • Data Locality
    • Dirty Flag
    • Double Buffer
    • Extension objects
    • Feature Toggle
    • Game Loop
    • Identity Map
    • Intercepting Filter
    • Interpreter
    • Iterator
    • Leader Election
    • Mediator
    • Memento
    • Null Object
    • Observer
    • Parameter Object
    • Partial Response
    • Pipeline
    • Poison Pill
    • Presentation Model
    • Priority Queue Pattern
    • Retry
    • Servant
    • Sharding
    • Spatial Partition
    • Special Case
    • Specification
    • State
    • Strategy
    • Subclass Sandbox
    • Template method
    • Throttling
    • Trampoline
    • Transaction Script
    • Type-Object
    • Update Method
    • Visitor
  • Concurrency
    • Active Object
    • Async Method Invocation
    • Balking
    • Commander
    • Event Queue
    • Event-based Asynchronous
    • Guarded Suspension
    • Half-Sync/Half-Async
    • Leader/Followers
    • Lockable Object
    • Master-Worker
    • Monitor
    • Producer Consumer
    • Promise
    • Queue based load leveling
    • Reactor
    • Reader Writer Lock
    • Saga
    • Thread Pool
    • Thread-local storage
    • Version Number
  • Creational
    • Abstract Factory
    • Builder
    • Context object
    • Converter
    • Dependency Injection
    • Factory
    • Factory Kit
    • Factory Method
    • MonoState
    • Multiton
    • Object Mother
    • Object Pool
    • Property
    • Prototype
    • Registry
    • Singleton
    • Step Builder
    • Value Object
  • Functional
    • Collection Pipeline
    • Currying
    • Filterer
    • Fluent Interface
    • Monad
  • Idiom
    • Arrange/Act/Assert
    • Callback
    • Collecting Parameter
    • Combinator
    • Double Checked Locking
    • Double Dispatch
    • Execute Around
    • Lazy Loading
    • Mute Idiom
    • Private Class Data
    • Resource Acquisition Is Initialization
  • Integration
    • Fan-Out/Fan-In
    • Tolerant Reader
  • Microservice Architecture
    • "12 Factor App"
    • Service Discovery
    • Service Mesh
  • Structural
    • Abstract Document
    • Adapter
    • Ambassador
    • Bridge
    • Business Delegate
    • Composite
    • Composite Entity
    • Composite View
    • Decorator
    • Delegation
    • Embedded Value
    • Event Aggregator
    • Facade
    • Flux
    • Flyweight
    • Front Controller
    • Marker Interface
    • Module
    • Page Controller
    • Page Object
    • Proxy
    • Role Object
    • Separated Interface
    • Strangler
    • Table Module
    • Twin