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Case Studies

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Homogeneous Monitoring across Cloud and On-premise.
How One2N set up homogeneous observability across multi-cloud and on-premise data centers, standardizing monitoring and reducing cloud costs.

Blogs

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Implementing secure error handling in Go for B2B SaaS applications

Mohit Kumar

Software Engineer

A centralized error handling library helped our team improve user experience and strengthen security in Go-based microservices by replacing leaky, inconsistent error messages with structured, user-friendly responses.

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Building multi-tenant authorization system for B2B SaaS in Go using Permify

Mohit Kumar

Software Engineer

Build a robust, scalable, and configurable multi-tenant authorization system for your B2B SaaS using Go and Permify, based on Google’s Zanzibar. Learn about its architecture, schema design, and implementation details to enhance security and access control.

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Making your Go CLI binaries self-updatable

Sitaram Shelke

SRE

Learn to make your Go CLI binaries self-updatable for a smooth user experience across different OSes and architectures. Get the latest release info, download the binary, and apply the self-update.

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How to make SSO auth work for Golang AWS SDK

Chinmay Somani

SRE

Learn how to make AWS SSO authentication work with the Golang AWS SDK. Covers upgrading from SDK v1 to v2, handling SSO credentials, and ensuring a smooth migration.

Talks

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Mohit Kumar - Billion Rows Walk Into a Go Bar

Mohit Kumar

Software Engineer

From minutes to seconds: how to tackle the 1 Billion Row Challenge in Go using pprof, mechanical sympathy, and memory allocation optimizations.

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Go Concurrency Powering Gigabyte Scale Data Pipelines

Chinmay Naik

CEO @One2N

In this talk, I'll share how we built a real-world data pipeline in Go to migrate gigabytes of data from MongoDB to PostgreSQL in a streaming fashion. You'll learn how to leverage Go's concurrency features to build and scale such a system. Join me to see Go's concurrency in action and discover how it can be used to power large-scale data processing tasks efficiently.

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Generics in Go A language design perspective

Mohit Kumar

Software Engineer

How One2N built a real-world Go pipeline to stream gigabytes of data from MongoDB to PostgreSQL, using Go's concurrency features at scale.

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Power of Go Concurrency

Kalpesh Deo

Lead Software Engineer @One2N

How One2N built a real-world Go pipeline to stream gigabytes of data from MongoDB to PostgreSQL, using Go's concurrency features at scale.

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Making your cli self Updateable

Shubham Rasal

SRE

How to make Go binaries self-updatable using Minio's self-update library, with real examples from ProjectDiscovery and Cloudlens.

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