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    • Akka Guide
  • Tutorial: Microservices
    • Shopping Cart example architecture
    • Section 1: Set up your development environment
    • Section 2: Start a project
    • Section 3: Create the gRPC Cart service
    • Section 4: Create the Event Sourced Cart entity
    • Section 5: Complete Event Sourced entity
    • Section 6: Projection for queries
    • Section 7: Service-to-Service Eventing
    • Section 8: Projection calling gRPC service
  • Security
    • Implementing Zero Trust with Akka
    • Lightbend Telemetry
      • Getting started with Telemetry
      • Using Telemetry with OpenTelemetry
      • Using Telemetry with Prometheus
      • AWS X-Ray tracing support
  • How to …​
    • Use Cassandra instead of PostgreSQL
    • Use Kafka between two services
    • Migrate from CRUD to Event Sourcing
    • Scale command and query-side
    • Improve SBR’s decision process
    • Enable TLS for gRPC
    • Inspect the health
    • Akka modules for Microservices
      • Actor model
      • Akka Streams
      • Akka gRPC
      • Akka Cluster
      • Akka Persistence
      • Akka Projections
      • Akka Management
    • What is Reactive?
      • Reactive (disambiguation)
      • Isolation
      • Autonomy
      • Mobility and Addressability
      • Event-Driven
      • State Ownership
    • Designing Reactive Microsystems
      • Event Sourcing
      • Command Query Responsibility Segregation (CQRS)
      • Eventual Consistency
      • Commands and Events
      • Memory Image Pattern
      • Circuit Breakers
      • Reactive Streams
      • Brief Summary of DDD concepts
      • Internal and External Communication
      • What makes up a service?
      • Deployment and Container Orchestration
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  • How to …​
  • Improve SBR’s decision process

Improve SBR’s decision process

Deploying on Kubernetes opens the door to use Kubernetes-provided mechanisms for decision-making. The Akka Split-Brain Resolver new tab can use a Lease new tab backed by Kubernetes to control which side of a cluster may remain up during a split-brain scenario.

Scale command and query-side Enable TLS for gRPC

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