---
title: "Sandeep Choudhary (@sandeepc) | Hashnode"
description: "Developing software solutions and learning new technologies. Read the latest articles by Sandeep Choudhary on Hashnode."
url: "https://hashnode.com/@sandeepc"
---

@sandeepc

# Sandeep Choudhary

@sandeepc · Joined November 2020

Developing software solutions and learning new technologies

### [GitHub Copilot Chat Slash Commands: A Practical Overview with Examples](https://sandeepc.hashnode.dev/github-copilot-chat-slash-commands-a-practical-overview-with-examples?utm_source=hashnode&utm_medium=feed)

GitHub Copilot Chat slash commands with practical examples. Learn how to use /explain, /fix, /tests, and /optimize to speed up your coding workflow.

9 min read · [sandeepc.hashnode.dev](https://sandeepc.hashnode.dev/github-copilot-chat-slash-commands-a-practical-overview-with-examples?utm_source=hashnode&utm_medium=feed)

[2d ago](https://hashnode.com/posts/github-copilot-chat-slash-commands-a-practical-overview-with-examples/6af5300bd78e64da5ea57bad)

### [Elasticsearch Architecture – Understanding the Distributed Search Engine Behind ELK](https://sandeepc.hashnode.dev/elasticsearch-architecture-understanding-the-distributed-search-engine-behind-elk?utm_source=hashnode&utm_medium=feed)

Understand Elasticsearch architecture, node roles, shards, and indexing. Includes detailed Mermaid diagrams and ELK data pipeline flows.

8 min read · [sandeepc.hashnode.dev](https://sandeepc.hashnode.dev/elasticsearch-architecture-understanding-the-distributed-search-engine-behind-elk?utm_source=hashnode&utm_medium=feed)

[Oct 8](https://hashnode.com/posts/elasticsearch-architecture-understanding-the-distributed-search-engine-behind-elk/6ac76668d5a19e84506c4e5a)

### [Database Sharding - Strategies for Horizontal Data Partitioning](https://sandeepc.hashnode.dev/database-sharding-strategies-for-horizontal-data-partitioning?utm_source=hashnode&utm_medium=feed)

Explore effective database sharding strategies to achieve horizontal data partitioning, enhance scalability, and improve performance for large-scale applications.

8 min read · [sandeepc.hashnode.dev](https://sandeepc.hashnode.dev/database-sharding-strategies-for-horizontal-data-partitioning?utm_source=hashnode&utm_medium=feed)

[Jun 28](https://hashnode.com/posts/database-sharding-strategies-for-horizontal-data-partitioning/6a40d5437b2e284b58210554)

### [The ELK Stack: A Quick Overview](https://sandeepc.hashnode.dev/the-elk-stack-a-quick-overview?utm_source=hashnode&utm_medium=feed)

A comprehensive guide to the ELK Stack (Elasticsearch, Logstash, Kibana) for log management, data analysis, and visualisation. Learn how to implement and leverage its power.

5 min read · [sandeepc.hashnode.dev](https://sandeepc.hashnode.dev/the-elk-stack-a-quick-overview?utm_source=hashnode&utm_medium=feed)

[Jun 21](https://hashnode.com/posts/the-elk-stack-a-quick-overview/6a37aece140b37669e0a04b6)

### [Replication in System Design: Master-Slave vs. Multi-Master vs. Leaderless](https://sandeepc.hashnode.dev/replication-in-system-design-master-slave-vs-multi-master-vs-leaderless?utm_source=hashnode&utm_medium=feed)

Explore the nuances of replication in system design, comparing Master-Slave, Multi-Master, and Leaderless architectures. Understand their trade-offs, benefits, and use cases.

8 min read · [sandeepc.hashnode.dev](https://sandeepc.hashnode.dev/replication-in-system-design-master-slave-vs-multi-master-vs-leaderless?utm_source=hashnode&utm_medium=feed)

[May 29](https://hashnode.com/posts/replication-in-system-design-master-slave-vs-multi-master-vs-leaderless/6a1953bb52c4918e26456bef)