• BCL Enhancements
  • Efficient String Building
  • Ad-hoc User Data
  • Enum Enhancements
  • Collection Enhancements
  • Optional Type
  • Result Type
  • Atomic Operations
  • Synchronization Enhancements
  • Intrinsics
  • Path MTU Discovery
  • Base64 Encoding/Decoding
  • Value Type Enhancements
  • Soft Reference
  • TypeMap
  • GC Notifications
  • Value References
• I/O Enhancements
  • Alloc vs Pooling
  • Dynamic Buffers
  • Memory-Mapped File
• Concurrent Cache
  • On-disk cache
• Threading
  • Async Lock
  • Async Reader/Writer Lock
  • Async Reset Event
  • Async Countdown Latch
  • Async Barrier
  • Async Trigger
  • Correlation Source
  • Exchanger
  • Event Hub
  • Task Completion Pipe
  • Interop with Other Asynchronous Patterns
  • Async Lazy
  • Persistent Channels
  • ValueTask Completion Source
  • Delayed Tasks
• Advanced Reflection
  • Open and Closed Delegates
• Metaprogramming
  • Building Expression Trees
  • Compound Expressions
  • Multi-line Lambdas
  • Async Lambda
  • using Statement
  • Loops
  • lock Statement
  • Ranges and Indicies
  • String Interpolation
  • Pattern Matching
  • with Expression and record types
  • Miscellaneous Statements
• Unsafe Data Structures
  • Structured Memory Access
• Cluster Programming Suite
  • P2P Gossip
  • Raft
  • Persistent Log
  • Multiplexing
• Application Maintenance Interface
  • K8s Probes
  • Authentication and Authorization