Geo-Distribution: Multi-Region Deployment Strategies
Deploy applications across multiple geographic regions for low latency, high availability, and data locality. Covers latency-based routing, conflict resolution, and global distribution.
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GraphQL vs REST: Choosing the Right API Paradigm
Compare GraphQL and REST APIs, understand when to use each approach, schema design, queries, mutations, and trade-offs between the two paradigms.
Helm Charts: Templating, Values, and Package Management
Learn Helm Charts from basics to advanced patterns. Master Helm templates, values management, chart repositories, and production deployment workflows.
Horizontal Sharding: Distribution Strategies for Scale
Learn database sharding strategies including shard key selection, consistent hashing, cross-shard queries, and operational procedures for distributed data.
HTTP and HTTPS Protocol: A Complete Guide to Web Communication
Deep dive into HTTP methods, status codes, headers, keep-alive, and protocol evolution. Understand HTTP/1.1, HTTP/2, and HTTP/3 differences.
Istio and Envoy: Deep Dive into Service Mesh Internals
Explore Istio service mesh architecture, Envoy proxy internals, mTLS implementation, traffic routing rules, and observability features with practical examples.
Jaeger: Distributed Tracing for Microservices
Learn Jaeger for distributed tracing visualization. Covers trace analysis, dependency mapping, and integration with OpenTelemetry.
Kubernetes: Container Orchestration for Microservices
Learn Kubernetes fundamentals: pods, services, deployments, ingress controllers, Helm charts, autoscaling, and microservices architecture patterns.
Load Balancing: The Traffic Controller of Modern Infrastructure
Learn how load balancers distribute traffic across servers, the differences between L4 and L7 load balancing, and when to use software versus hardware solutions.
Logging Best Practices: Structured Logs, Levels, Aggregation
Master production logging with structured formats, proper log levels, correlation IDs, and scalable log aggregation. Includes patterns for containerized applications.