Health Checks: Liveness, Readiness, and Service Availability
Master health check implementation for microservices including liveness probes, readiness probes, and graceful degradation patterns.
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Microservices vs Monolith: Choosing the Right Architecture
Understand the fundamental differences between monolithic and microservices architectures, their trade-offs, and how to decide which approach fits your project.
mTLS: Mutual TLS for Service-to-Service Authentication
Learn how mutual TLS secures communication between microservices, how to implement it, and how service meshes simplify mTLS management.
OAuth 2.0 and OIDC for Microservices
Learn how OAuth 2.0 and OpenID Connect provide delegated authorization and federated identity for microservices architectures.
Secrets Management: Vault, Kubernetes Secrets, and Env Vars
Learn how to securely manage secrets, API keys, and credentials across microservices using HashiCorp Vault, Kubernetes Secrets, and best practices.
Server-Side Discovery: Load Balancer-Based Service Routing
Learn how server-side discovery uses load balancers and reverse proxies to route service requests in microservices architectures.
Defining Service Boundaries: Domain-Driven Design
Learn how to decompose a monolith into microservices using bounded contexts, domain-driven design principles, and practical decomposition strategies.
Service Identity: SPIFFE and Workload Identity in Microservices
Understand how SPIFFE provides cryptographic identity for microservices workloads and how to implement workload identity at scale.
Service Registry: Dynamic Service Discovery in Microservices
Understand how service registries enable dynamic service discovery, health tracking, and failover in distributed microservices systems.
Synchronous Communication: REST, gRPC, and When to Use Each
Explore synchronous communication patterns in microservices including REST APIs, gRPC, when to use each protocol, and their trade-offs.