GitOps — Practical Implementation Guide
Introduction GitOps applies software engineering practices to infrastructure: Git is the source of truth, and automated controllers reconcile the desired state. A practical implementation requires...
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Immutable Infrastructure vs Mutable Infrastructure
Introduction Infrastructure choices directly affect reliability and security. Immutable infrastructure treats servers and containers as disposable artifacts that are never changed in place, while ...
Circuit Breaker Deep Dive (with Failure Modes)
Circuit Breaker Deep Dive (with Failure Modes) Circuit breakers protect services from cascading failures by stopping calls to an unhealthy dependency. They convert slow failures into fast failures...
Pipeline Optimization (Reduce Build Time 60%+)
Introduction Reducing CI build time by 60% or more requires systematic measurement, not ad-hoc fixes. Advanced teams treat the pipeline as a performance-critical system: instrument it, model the c...
Designing Production-Ready Cloud Architecture
Introduction Production-ready cloud architecture is more than deploying workloads to a cloud provider. It is a disciplined approach that balances availability, latency, cost, security, and operati...
Choosing the Right Database: SQL vs NoSQL for Production Systems
Introduction Choosing between SQL and NoSQL is an architectural decision that affects data modeling, availability, operational complexity, and cost. Advanced systems rarely fit perfectly into a si...
Bulkhead Pattern in Practice
Bulkhead Pattern in Practice The bulkhead pattern isolates resources so that failures in one component do not spread across the entire system. The name comes from ship compartments that prevent fl...
CI/CD Pipeline Design for Microservices
Introduction Microservices multiply deployment frequency, service boundaries, and operational risk. A pipeline must handle independent service lifecycles while still enforcing organization-wide st...
Backpressure in Event-Driven Systems
Backpressure in Event-Driven Systems Backpressure is the ability of a consumer to signal that it cannot keep up with the producer. Without backpressure, queues grow unbounded, latency spikes, and ...
Reusing Azure ServiceBus Queue Client Across the Application
Reusing Azure ServiceBus Queue Client Across the Application In this post, I will show you how to reuse the Azure ServiceBus Queue Client across the application. We will create a Singleton class t...
Github Action to Publish Workflow Notifications to Teams
Github Action to Publish Workflow Notifications to Teams In this post, I will show you how to publish Github Workflow notifications to Microsoft Teams using a Github Action. Pre-requisites A ...
Publish Messages to Kafka Topic from Python
Read Messages from kafka topic using Python In this post, I will show you how to read messages from a Kafka Topic using Python. Prerequisites Kafka Cluster Kafka Topic Python Install Co...
Read messages from Azure ServiceBus Queue
Read messages from Azure ServiceBus Queue using dotnet core and Azure SDK In this post, I will show you how to read messages from an Azure ServiceBus Queue using dotnet core and Azure SDK. Prereq...
Publish Messages to Kafka Topic from Python
Publish messages to Kafka Topic from Python using Confluent Kafka In this post, I will show you how to publish messages to a Kafka Topic from Python using Confluent Kafka. Prerequisites Kafka...
Publish Messages to Azure ServiceBus Queue
Publsih messages to Azure ServiceBus Queue using dotnet core and Azure SDK In this post, I will show you how to publish messages to an Azure ServiceBus Queue using dotnet core and Azure SDK. Prer...