51eshare's Tech Blog
This site is dedicated to sharing IT-related technologies.
Implementing Path-Filtered Dynamic Workflows in CircleCI for Polyglot Microservice Deployments to Kubernetes Implementing Path-Filtered Dynamic Workflows in CircleCI for Polyglot Microservice Deployments to Kubernetes
Our CI bill was the first indicator of a serious architectural problem. A one-line documentation change in our fastify-a
2023-10-27 DevOps
Kubernetes ESLint CircleCI Fastify JPA/Hibernate
Implementing Idempotent Saga Transactions with Compensating Logic via Nginx, RabbitMQ, and a PostgreSQL State Log Implementing Idempotent Saga Transactions with Compensating Logic via Nginx, RabbitMQ, and a PostgreSQL State Log
The transition from a monolithic architecture to microservices introduced a fundamental transactional problem. A single,
2023-10-27 Distributed Systems
Nginx RabbitMQ Database Saga Pattern Distributed Transactions PostgreSQL
Building a High-Throughput Search Ingestion Service Using an ASP.NET Core and Rust Hybrid Architecture Building a High-Throughput Search Ingestion Service Using an ASP.NET Core and Rust Hybrid Architecture
The primary bottleneck was not the database or the business logic, but the synchronous indexing of documents into our So
2023-10-27 Architecture
Solr ASP.NET Core Rust Pinia React Testing Library
Automating C++ Mobile SDK Binary Size Analysis with Pandas Within a CI Pipeline Automating C++ Mobile SDK Binary Size Analysis with Pandas Within a CI Pipeline
The merge request looked innocent. A minor refactoring of a C++ template metaprogramming utility used across our mobile
2023-10-27 DevOps
CI/CD for Mobile C++ Pandas GitLab Binary Size
Building a Resilient Event Ingestion Service with Koa, Kafka, and ScyllaDB for Idempotent Writes Building a Resilient Event Ingestion Service with Koa, Kafka, and ScyllaDB for Idempotent Writes
The initial architecture was deceptively simple: a Koa service endpoint received event data and performed a direct INSER
2023-10-27 Backend Architecture
ScyllaDB Message Queue Kafka Database Koa Idempotency
Unifying GraphQL Subscriptions and NATS Streaming via an Envoy Proxy Gateway Unifying GraphQL Subscriptions and NATS Streaming via an Envoy Proxy Gateway
The initial problem presented as a classic frontend state management dilemma. Our team was building a real-time inventor
2023-10-27 System Design
Microservices Envoy Proxy GraphQL NATS Material-UI
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