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April 10, 2025 | 5 min read

GitHub Runners Fundamentals and Self-Hosted Runner Setup

Rajesh Jangid

SRE

This post is an introduction to Github runners, different ways in which they can be deployed, and a comparison between managed and self hosted runners.

April 10, 2025 | 5 min read

GitHub Runners Fundamentals and Self-Hosted Runner Setup

Rajesh Jangid

SRE

This post is an introduction to Github runners, different ways in which they can be deployed, and a comparison between managed and self hosted runners.

April 10, 2025 | 5 min read

GitHub Runners Fundamentals and Self-Hosted Runner Setup

Rajesh Jangid

SRE

This post is an introduction to Github runners, different ways in which they can be deployed, and a comparison between managed and self hosted runners.

April 10, 2025 | 5 min read

GitHub Runners Fundamentals and Self-Hosted Runner Setup

Rajesh Jangid

SRE

This post is an introduction to Github runners, different ways in which they can be deployed, and a comparison between managed and self hosted runners.

April 10, 2025 | 5 min read

GitHub Runners Fundamentals and Self-Hosted Runner Setup

Rajesh Jangid

SRE

This post is an introduction to Github runners, different ways in which they can be deployed, and a comparison between managed and self hosted runners.

April 8, 2025 | 4 min read

All software is assembled

Chinmay Naik

Founder, CEO @One2N

Learn why modern software development thrives on strategic assembly of third-party components over building from scratch, accelerating development, enhancing scalability, and allowing teams to focus on core competencies.

April 8, 2025 | 4 min read

All software is assembled

Chinmay Naik

Founder, CEO @One2N

Learn why modern software development thrives on strategic assembly of third-party components over building from scratch, accelerating development, enhancing scalability, and allowing teams to focus on core competencies.

April 8, 2025 | 4 min read

All software is assembled

Chinmay Naik

Founder, CEO @One2N

Learn why modern software development thrives on strategic assembly of third-party components over building from scratch, accelerating development, enhancing scalability, and allowing teams to focus on core competencies.

April 8, 2025 | 4 min read

All software is assembled

Chinmay Naik

Founder, CEO @One2N

Learn why modern software development thrives on strategic assembly of third-party components over building from scratch, accelerating development, enhancing scalability, and allowing teams to focus on core competencies.

April 8, 2025 | 4 min read

All software is assembled

Chinmay Naik

Founder, CEO @One2N

Learn why modern software development thrives on strategic assembly of third-party components over building from scratch, accelerating development, enhancing scalability, and allowing teams to focus on core competencies.

December 2, 2024 | 5 min read

Using UTM and Vagrant to Spin Up Dev Environments on Apple Silicon Macs

Srivatsa RV

SRE @One2N

Learn how to set up a local development environment on M-series Macs using Vagrant and UTM, overcoming VirtualBox limitations and enabling seamless virtualization, containerization, and internetworking. This guide provides a step-by-step approach to integrating UTM with Vagrant for a production-like setup.

December 2, 2024 | 5 min read

Using UTM and Vagrant to Spin Up Dev Environments on Apple Silicon Macs

Srivatsa RV

SRE @One2N

Learn how to set up a local development environment on M-series Macs using Vagrant and UTM, overcoming VirtualBox limitations and enabling seamless virtualization, containerization, and internetworking. This guide provides a step-by-step approach to integrating UTM with Vagrant for a production-like setup.

December 2, 2024 | 5 min read

Using UTM and Vagrant to Spin Up Dev Environments on Apple Silicon Macs

Srivatsa RV

SRE @One2N

Learn how to set up a local development environment on M-series Macs using Vagrant and UTM, overcoming VirtualBox limitations and enabling seamless virtualization, containerization, and internetworking. This guide provides a step-by-step approach to integrating UTM with Vagrant for a production-like setup.

December 2, 2024 | 5 min read

Using UTM and Vagrant to Spin Up Dev Environments on Apple Silicon Macs

Srivatsa RV

SRE @One2N

Learn how to set up a local development environment on M-series Macs using Vagrant and UTM, overcoming VirtualBox limitations and enabling seamless virtualization, containerization, and internetworking. This guide provides a step-by-step approach to integrating UTM with Vagrant for a production-like setup.

December 2, 2024 | 5 min read

Using UTM and Vagrant to Spin Up Dev Environments on Apple Silicon Macs

Srivatsa RV

SRE @One2N

Learn how to set up a local development environment on M-series Macs using Vagrant and UTM, overcoming VirtualBox limitations and enabling seamless virtualization, containerization, and internetworking. This guide provides a step-by-step approach to integrating UTM with Vagrant for a production-like setup.

September 19, 2024 | 10 min read

ClickHouse Schema Optimization for Sparse Data Sets

Amit Sadafule

Lead Software Engineer @One2N

Learn how to efficiently store and query sparse data using ClickHouse. Learn what's different between OLAP and OLTP, optimal schema designs, and best practices to avoid nullable columns. Lear with real-world examples and performance metrics to optimize your data management and analytics workflows.

September 19, 2024 | 10 min read

ClickHouse Schema Optimization for Sparse Data Sets

Amit Sadafule

Lead Software Engineer @One2N

Learn how to efficiently store and query sparse data using ClickHouse. Learn what's different between OLAP and OLTP, optimal schema designs, and best practices to avoid nullable columns. Lear with real-world examples and performance metrics to optimize your data management and analytics workflows.

September 19, 2024 | 10 min read

ClickHouse Schema Optimization for Sparse Data Sets

Amit Sadafule

Lead Software Engineer @One2N

Learn how to efficiently store and query sparse data using ClickHouse. Learn what's different between OLAP and OLTP, optimal schema designs, and best practices to avoid nullable columns. Lear with real-world examples and performance metrics to optimize your data management and analytics workflows.

September 19, 2024 | 10 min read

ClickHouse Schema Optimization for Sparse Data Sets

Amit Sadafule

Lead Software Engineer @One2N

Learn how to efficiently store and query sparse data using ClickHouse. Learn what's different between OLAP and OLTP, optimal schema designs, and best practices to avoid nullable columns. Lear with real-world examples and performance metrics to optimize your data management and analytics workflows.

September 19, 2024 | 10 min read

ClickHouse Schema Optimization for Sparse Data Sets

Amit Sadafule

Lead Software Engineer @One2N

Learn how to efficiently store and query sparse data using ClickHouse. Learn what's different between OLAP and OLTP, optimal schema designs, and best practices to avoid nullable columns. Lear with real-world examples and performance metrics to optimize your data management and analytics workflows.

August 30, 2024 | 6 min read

Setting Up CloudWatch Alerts for EKS Clusters: Insights and Solutions

Mihir Bhagwat

SRE @One2N

In this post, we will delve into the process of setting up CloudWatch alerts for specific scenarios while managing a production AWS EKS instance, highlighting key insights and practical solutions.

August 30, 2024 | 6 min read

Setting Up CloudWatch Alerts for EKS Clusters: Insights and Solutions

Mihir Bhagwat

SRE @One2N

In this post, we will delve into the process of setting up CloudWatch alerts for specific scenarios while managing a production AWS EKS instance, highlighting key insights and practical solutions.

August 30, 2024 | 6 min read

Setting Up CloudWatch Alerts for EKS Clusters: Insights and Solutions

Mihir Bhagwat

SRE @One2N

In this post, we will delve into the process of setting up CloudWatch alerts for specific scenarios while managing a production AWS EKS instance, highlighting key insights and practical solutions.

August 30, 2024 | 6 min read

Setting Up CloudWatch Alerts for EKS Clusters: Insights and Solutions

Mihir Bhagwat

SRE @One2N

In this post, we will delve into the process of setting up CloudWatch alerts for specific scenarios while managing a production AWS EKS instance, highlighting key insights and practical solutions.

August 30, 2024 | 6 min read

Setting Up CloudWatch Alerts for EKS Clusters: Insights and Solutions

Mihir Bhagwat

SRE @One2N

In this post, we will delve into the process of setting up CloudWatch alerts for specific scenarios while managing a production AWS EKS instance, highlighting key insights and practical solutions.

August 19, 2024 | 5 min read

Eliminating bot-tlenecks - spin machines from containers

Ajinkya Wadekar

SRE @One2N

Learn how we improved our AI chatbot application using innovative solutions. Find out about the challenges we faced and the strategies we used to boost performance and scalability.

August 19, 2024 | 5 min read

Eliminating bot-tlenecks - spin machines from containers

Ajinkya Wadekar

SRE @One2N

Learn how we improved our AI chatbot application using innovative solutions. Find out about the challenges we faced and the strategies we used to boost performance and scalability.

August 19, 2024 | 5 min read

Eliminating bot-tlenecks - spin machines from containers

Ajinkya Wadekar

SRE @One2N

Learn how we improved our AI chatbot application using innovative solutions. Find out about the challenges we faced and the strategies we used to boost performance and scalability.

August 19, 2024 | 5 min read

Eliminating bot-tlenecks - spin machines from containers

Ajinkya Wadekar

SRE @One2N

Learn how we improved our AI chatbot application using innovative solutions. Find out about the challenges we faced and the strategies we used to boost performance and scalability.

August 19, 2024 | 5 min read

Eliminating bot-tlenecks - spin machines from containers

Ajinkya Wadekar

SRE @One2N

Learn how we improved our AI chatbot application using innovative solutions. Find out about the challenges we faced and the strategies we used to boost performance and scalability.

August 5, 2024 | 3 min read

Maintaining Multiple GitHub Accounts on a Single Machine

Saurabh Hirani

Principal SRE @One2N

Learn how to maintain multiple Git accounts on a single machine efficiently. This guide covers generating SSH keys, configuring SSH and Git settings, and automating the process with scripts. Perfect for developers managing personal and professional repositories

August 5, 2024 | 3 min read

Maintaining Multiple GitHub Accounts on a Single Machine

Saurabh Hirani

Principal SRE @One2N

Learn how to maintain multiple Git accounts on a single machine efficiently. This guide covers generating SSH keys, configuring SSH and Git settings, and automating the process with scripts. Perfect for developers managing personal and professional repositories

August 5, 2024 | 3 min read

Maintaining Multiple GitHub Accounts on a Single Machine

Saurabh Hirani

Principal SRE @One2N

Learn how to maintain multiple Git accounts on a single machine efficiently. This guide covers generating SSH keys, configuring SSH and Git settings, and automating the process with scripts. Perfect for developers managing personal and professional repositories

August 5, 2024 | 3 min read

Maintaining Multiple GitHub Accounts on a Single Machine

Saurabh Hirani

Principal SRE @One2N

Learn how to maintain multiple Git accounts on a single machine efficiently. This guide covers generating SSH keys, configuring SSH and Git settings, and automating the process with scripts. Perfect for developers managing personal and professional repositories

August 5, 2024 | 3 min read

Maintaining Multiple GitHub Accounts on a Single Machine

Saurabh Hirani

Principal SRE @One2N

Learn how to maintain multiple Git accounts on a single machine efficiently. This guide covers generating SSH keys, configuring SSH and Git settings, and automating the process with scripts. Perfect for developers managing personal and professional repositories

April 22, 2024 | 6 min read

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

Mohit Kumar

Software Engineer @One2N

Learn how to implement a robust, scalable, and configurable authorization service using Permify, an open-source authorization service inspired by Google’s Zanzibar. Discover how to model authorization data, generate relations, and perform access checks using Permify’s Domain Specific Language (DSL) and SDKs.

April 22, 2024 | 6 min read

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

Mohit Kumar

Software Engineer @One2N

Learn how to implement a robust, scalable, and configurable authorization service using Permify, an open-source authorization service inspired by Google’s Zanzibar. Discover how to model authorization data, generate relations, and perform access checks using Permify’s Domain Specific Language (DSL) and SDKs.

April 22, 2024 | 6 min read

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

Mohit Kumar

Software Engineer @One2N

Learn how to implement a robust, scalable, and configurable authorization service using Permify, an open-source authorization service inspired by Google’s Zanzibar. Discover how to model authorization data, generate relations, and perform access checks using Permify’s Domain Specific Language (DSL) and SDKs.

April 22, 2024 | 6 min read

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

Mohit Kumar

Software Engineer @One2N

Learn how to implement a robust, scalable, and configurable authorization service using Permify, an open-source authorization service inspired by Google’s Zanzibar. Discover how to model authorization data, generate relations, and perform access checks using Permify’s Domain Specific Language (DSL) and SDKs.

April 22, 2024 | 6 min read

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

Mohit Kumar

Software Engineer @One2N

Learn how to implement a robust, scalable, and configurable authorization service using Permify, an open-source authorization service inspired by Google’s Zanzibar. Discover how to model authorization data, generate relations, and perform access checks using Permify’s Domain Specific Language (DSL) and SDKs.

February 24, 2024 | 4 min read

Achieving CI/CD with Previews for your static website hosted on S3

Drasti Kaurav

SRE @One2N

Learn how to set up a CI/CD process for static websites hosted on AWS S3. Discover how to overcome limitations of manual deployment, ensure repeatable builds, and reduce the risk of site downtime. Explore the benefits of using a CI/CD tool like Jenkins, creating a preview environment, and leveraging CloudFront for caching and cache invalidation.

February 24, 2024 | 4 min read

Achieving CI/CD with Previews for your static website hosted on S3

Drasti Kaurav

SRE @One2N

Learn how to set up a CI/CD process for static websites hosted on AWS S3. Discover how to overcome limitations of manual deployment, ensure repeatable builds, and reduce the risk of site downtime. Explore the benefits of using a CI/CD tool like Jenkins, creating a preview environment, and leveraging CloudFront for caching and cache invalidation.

February 24, 2024 | 4 min read

Achieving CI/CD with Previews for your static website hosted on S3

Drasti Kaurav

SRE @One2N

Learn how to set up a CI/CD process for static websites hosted on AWS S3. Discover how to overcome limitations of manual deployment, ensure repeatable builds, and reduce the risk of site downtime. Explore the benefits of using a CI/CD tool like Jenkins, creating a preview environment, and leveraging CloudFront for caching and cache invalidation.

February 24, 2024 | 4 min read

Achieving CI/CD with Previews for your static website hosted on S3

Drasti Kaurav

SRE @One2N

Learn how to set up a CI/CD process for static websites hosted on AWS S3. Discover how to overcome limitations of manual deployment, ensure repeatable builds, and reduce the risk of site downtime. Explore the benefits of using a CI/CD tool like Jenkins, creating a preview environment, and leveraging CloudFront for caching and cache invalidation.

February 24, 2024 | 4 min read

Achieving CI/CD with Previews for your static website hosted on S3

Drasti Kaurav

SRE @One2N

Learn how to set up a CI/CD process for static websites hosted on AWS S3. Discover how to overcome limitations of manual deployment, ensure repeatable builds, and reduce the risk of site downtime. Explore the benefits of using a CI/CD tool like Jenkins, creating a preview environment, and leveraging CloudFront for caching and cache invalidation.

January 25, 2024 | 8 min read

Making your Go CLI binaries self-updatable

Sitaram Shelke

SRE

Learn how to make your Go binaries self-updatable. Discover the benefits of self-updating binaries, including improved user experience and easier management of versions across different OSes and CPU architectures. Follow the step-by-step guide to implement self-updating in your Go CLI apps.

January 25, 2024 | 8 min read

Making your Go CLI binaries self-updatable

Sitaram Shelke

SRE

Learn how to make your Go binaries self-updatable. Discover the benefits of self-updating binaries, including improved user experience and easier management of versions across different OSes and CPU architectures. Follow the step-by-step guide to implement self-updating in your Go CLI apps.

January 25, 2024 | 8 min read

Making your Go CLI binaries self-updatable

Sitaram Shelke

SRE

Learn how to make your Go binaries self-updatable. Discover the benefits of self-updating binaries, including improved user experience and easier management of versions across different OSes and CPU architectures. Follow the step-by-step guide to implement self-updating in your Go CLI apps.

January 25, 2024 | 8 min read

Making your Go CLI binaries self-updatable

Sitaram Shelke

SRE

Learn how to make your Go binaries self-updatable. Discover the benefits of self-updating binaries, including improved user experience and easier management of versions across different OSes and CPU architectures. Follow the step-by-step guide to implement self-updating in your Go CLI apps.

January 25, 2024 | 8 min read

Making your Go CLI binaries self-updatable

Sitaram Shelke

SRE

Learn how to make your Go binaries self-updatable. Discover the benefits of self-updating binaries, including improved user experience and easier management of versions across different OSes and CPU architectures. Follow the step-by-step guide to implement self-updating in your Go CLI apps.

December 25, 2023 | 5 min read

Exposing your SaaS API endpoints privately across customers with lower costs

Siddharth Mishra

SRE

Learn how to securely expose your API endpoints without public internet access using AWS PrivateLink. Discover how to create a service endpoint, manage latency, and ensure compliance with regulations. Explore the benefits of PrivateLink, including simplicity, scalability, and cost-effectiveness.

December 25, 2023 | 5 min read

Exposing your SaaS API endpoints privately across customers with lower costs

Siddharth Mishra

SRE

Learn how to securely expose your API endpoints without public internet access using AWS PrivateLink. Discover how to create a service endpoint, manage latency, and ensure compliance with regulations. Explore the benefits of PrivateLink, including simplicity, scalability, and cost-effectiveness.

December 25, 2023 | 5 min read

Exposing your SaaS API endpoints privately across customers with lower costs

Siddharth Mishra

SRE

Learn how to securely expose your API endpoints without public internet access using AWS PrivateLink. Discover how to create a service endpoint, manage latency, and ensure compliance with regulations. Explore the benefits of PrivateLink, including simplicity, scalability, and cost-effectiveness.

December 25, 2023 | 5 min read

Exposing your SaaS API endpoints privately across customers with lower costs

Siddharth Mishra

SRE

Learn how to securely expose your API endpoints without public internet access using AWS PrivateLink. Discover how to create a service endpoint, manage latency, and ensure compliance with regulations. Explore the benefits of PrivateLink, including simplicity, scalability, and cost-effectiveness.

December 25, 2023 | 5 min read

Exposing your SaaS API endpoints privately across customers with lower costs

Siddharth Mishra

SRE

Learn how to securely expose your API endpoints without public internet access using AWS PrivateLink. Discover how to create a service endpoint, manage latency, and ensure compliance with regulations. Explore the benefits of PrivateLink, including simplicity, scalability, and cost-effectiveness.

October 25, 2023 | 7 min read

How to make SSO auth work for Golang AWS SDK

Chinmay Somani

SRE

Learn how to integrate AWS SSO credentials with the AWS SDK for Go. Discover how to configure the SDK to use SSO credentials, handle authentication, and manage temporary security credentials. Explore the benefits of using AWS SSO for secure and efficient access to AWS services.

October 25, 2023 | 7 min read

How to make SSO auth work for Golang AWS SDK

Chinmay Somani

SRE

Learn how to integrate AWS SSO credentials with the AWS SDK for Go. Discover how to configure the SDK to use SSO credentials, handle authentication, and manage temporary security credentials. Explore the benefits of using AWS SSO for secure and efficient access to AWS services.

October 25, 2023 | 7 min read

How to make SSO auth work for Golang AWS SDK

Chinmay Somani

SRE

Learn how to integrate AWS SSO credentials with the AWS SDK for Go. Discover how to configure the SDK to use SSO credentials, handle authentication, and manage temporary security credentials. Explore the benefits of using AWS SSO for secure and efficient access to AWS services.

October 25, 2023 | 7 min read

How to make SSO auth work for Golang AWS SDK

Chinmay Somani

SRE

Learn how to integrate AWS SSO credentials with the AWS SDK for Go. Discover how to configure the SDK to use SSO credentials, handle authentication, and manage temporary security credentials. Explore the benefits of using AWS SSO for secure and efficient access to AWS services.

October 25, 2023 | 7 min read

How to make SSO auth work for Golang AWS SDK

Chinmay Somani

SRE

Learn how to integrate AWS SSO credentials with the AWS SDK for Go. Discover how to configure the SDK to use SSO credentials, handle authentication, and manage temporary security credentials. Explore the benefits of using AWS SSO for secure and efficient access to AWS services.

June 17, 2023 | 4 min read

Moving from traditional CD pipelines to GitOps

Jaideep Khandelwal

Founder, CTO @One2N

Learn how to implement GitOps, a process that manages infrastructure and applications as code. Discover the benefits of GitOps, including versioning, rollback, and security. Explore the challenges of traditional CD pipelines and how GitOps solves them. Follow a step-by-step guide to adopting GitOps, including setting up a deployment repository, using declarative configuration, and leveraging software agents for reconciliation.

June 17, 2023 | 4 min read

Moving from traditional CD pipelines to GitOps

Jaideep Khandelwal

Founder, CTO @One2N

Learn how to implement GitOps, a process that manages infrastructure and applications as code. Discover the benefits of GitOps, including versioning, rollback, and security. Explore the challenges of traditional CD pipelines and how GitOps solves them. Follow a step-by-step guide to adopting GitOps, including setting up a deployment repository, using declarative configuration, and leveraging software agents for reconciliation.

June 17, 2023 | 4 min read

Moving from traditional CD pipelines to GitOps

Jaideep Khandelwal

Founder, CTO @One2N

Learn how to implement GitOps, a process that manages infrastructure and applications as code. Discover the benefits of GitOps, including versioning, rollback, and security. Explore the challenges of traditional CD pipelines and how GitOps solves them. Follow a step-by-step guide to adopting GitOps, including setting up a deployment repository, using declarative configuration, and leveraging software agents for reconciliation.

June 17, 2023 | 4 min read

Moving from traditional CD pipelines to GitOps

Jaideep Khandelwal

Founder, CTO @One2N

Learn how to implement GitOps, a process that manages infrastructure and applications as code. Discover the benefits of GitOps, including versioning, rollback, and security. Explore the challenges of traditional CD pipelines and how GitOps solves them. Follow a step-by-step guide to adopting GitOps, including setting up a deployment repository, using declarative configuration, and leveraging software agents for reconciliation.

June 17, 2023 | 4 min read

Moving from traditional CD pipelines to GitOps

Jaideep Khandelwal

Founder, CTO @One2N

Learn how to implement GitOps, a process that manages infrastructure and applications as code. Discover the benefits of GitOps, including versioning, rollback, and security. Explore the challenges of traditional CD pipelines and how GitOps solves them. Follow a step-by-step guide to adopting GitOps, including setting up a deployment repository, using declarative configuration, and leveraging software agents for reconciliation.

October 14, 2022 | 6 min read

Horizontal Pod Autoscaling in Kubernetes based on External Metrics, using Prometheus Adapter

Akshay Srivastava

SRE @One2N

Learn how to leverage Kubernetes for efficient auto-scaling in micro-service architectures. This blog explores Horizontal Pod Autoscaling (HPA) using internal and external metrics, including the setup of Prometheus Adapter for monitoring external Redis servers. Follow our step-by-step guide to optimize resource utilization and ensure minimal downtime in your Kubernetes deployments.

October 14, 2022 | 6 min read

Horizontal Pod Autoscaling in Kubernetes based on External Metrics, using Prometheus Adapter

Akshay Srivastava

SRE @One2N

Learn how to leverage Kubernetes for efficient auto-scaling in micro-service architectures. This blog explores Horizontal Pod Autoscaling (HPA) using internal and external metrics, including the setup of Prometheus Adapter for monitoring external Redis servers. Follow our step-by-step guide to optimize resource utilization and ensure minimal downtime in your Kubernetes deployments.

October 14, 2022 | 6 min read

Horizontal Pod Autoscaling in Kubernetes based on External Metrics, using Prometheus Adapter

Akshay Srivastava

SRE @One2N

Learn how to leverage Kubernetes for efficient auto-scaling in micro-service architectures. This blog explores Horizontal Pod Autoscaling (HPA) using internal and external metrics, including the setup of Prometheus Adapter for monitoring external Redis servers. Follow our step-by-step guide to optimize resource utilization and ensure minimal downtime in your Kubernetes deployments.

October 14, 2022 | 6 min read

Horizontal Pod Autoscaling in Kubernetes based on External Metrics, using Prometheus Adapter

Akshay Srivastava

SRE @One2N

Learn how to leverage Kubernetes for efficient auto-scaling in micro-service architectures. This blog explores Horizontal Pod Autoscaling (HPA) using internal and external metrics, including the setup of Prometheus Adapter for monitoring external Redis servers. Follow our step-by-step guide to optimize resource utilization and ensure minimal downtime in your Kubernetes deployments.

October 14, 2022 | 6 min read

Horizontal Pod Autoscaling in Kubernetes based on External Metrics, using Prometheus Adapter

Akshay Srivastava

SRE @One2N

Learn how to leverage Kubernetes for efficient auto-scaling in micro-service architectures. This blog explores Horizontal Pod Autoscaling (HPA) using internal and external metrics, including the setup of Prometheus Adapter for monitoring external Redis servers. Follow our step-by-step guide to optimize resource utilization and ensure minimal downtime in your Kubernetes deployments.

July 14, 2022 | 8 min read

Implementing a Real-Time Analytics Engine Using Big Data Principles

Jaideep Khandelwal

Founder, CTO @One2N

Discover how we helped a client scale their in-transit entertainment system's analytics by building data pipelines using Apache Spark and other big data tools. Our approach included creating a data warehouse with multiple data marts, denormalizing the schema, managing slowly changing dimensions, deduplication, and type conversion. With the new system, the client saw a significant reduction in query response time and improved data-driven decision making.

July 14, 2022 | 8 min read

Implementing a Real-Time Analytics Engine Using Big Data Principles

Jaideep Khandelwal

Founder, CTO @One2N

Discover how we helped a client scale their in-transit entertainment system's analytics by building data pipelines using Apache Spark and other big data tools. Our approach included creating a data warehouse with multiple data marts, denormalizing the schema, managing slowly changing dimensions, deduplication, and type conversion. With the new system, the client saw a significant reduction in query response time and improved data-driven decision making.

July 14, 2022 | 8 min read

Implementing a Real-Time Analytics Engine Using Big Data Principles

Jaideep Khandelwal

Founder, CTO @One2N

Discover how we helped a client scale their in-transit entertainment system's analytics by building data pipelines using Apache Spark and other big data tools. Our approach included creating a data warehouse with multiple data marts, denormalizing the schema, managing slowly changing dimensions, deduplication, and type conversion. With the new system, the client saw a significant reduction in query response time and improved data-driven decision making.

July 14, 2022 | 8 min read

Implementing a Real-Time Analytics Engine Using Big Data Principles

Jaideep Khandelwal

Founder, CTO @One2N

Discover how we helped a client scale their in-transit entertainment system's analytics by building data pipelines using Apache Spark and other big data tools. Our approach included creating a data warehouse with multiple data marts, denormalizing the schema, managing slowly changing dimensions, deduplication, and type conversion. With the new system, the client saw a significant reduction in query response time and improved data-driven decision making.

July 14, 2022 | 8 min read

Implementing a Real-Time Analytics Engine Using Big Data Principles

Jaideep Khandelwal

Founder, CTO @One2N

Discover how we helped a client scale their in-transit entertainment system's analytics by building data pipelines using Apache Spark and other big data tools. Our approach included creating a data warehouse with multiple data marts, denormalizing the schema, managing slowly changing dimensions, deduplication, and type conversion. With the new system, the client saw a significant reduction in query response time and improved data-driven decision making.

June 22, 2022 | 5 min read

Mock API in Microservices Architecture

Kalpesh Deo

Lead Software Engineer @One2N

Learn about the challenges of setting up a local microservices stack and how to overcome them using mock APIs. This article discusses the issues with configuring dependent services, handling database migrations, and running integration tests, and offers solutions such as using a dedicated DEV environment or implementing a mock server. The article also provides a step-by-step guide for creating a mock API server using Postman, which can help developers start implementing dependent features from day one and simplify service configuration on the local machine.

June 22, 2022 | 5 min read

Mock API in Microservices Architecture

Kalpesh Deo

Lead Software Engineer @One2N

Learn about the challenges of setting up a local microservices stack and how to overcome them using mock APIs. This article discusses the issues with configuring dependent services, handling database migrations, and running integration tests, and offers solutions such as using a dedicated DEV environment or implementing a mock server. The article also provides a step-by-step guide for creating a mock API server using Postman, which can help developers start implementing dependent features from day one and simplify service configuration on the local machine.

June 22, 2022 | 5 min read

Mock API in Microservices Architecture

Kalpesh Deo

Lead Software Engineer @One2N

Learn about the challenges of setting up a local microservices stack and how to overcome them using mock APIs. This article discusses the issues with configuring dependent services, handling database migrations, and running integration tests, and offers solutions such as using a dedicated DEV environment or implementing a mock server. The article also provides a step-by-step guide for creating a mock API server using Postman, which can help developers start implementing dependent features from day one and simplify service configuration on the local machine.

June 22, 2022 | 5 min read

Mock API in Microservices Architecture

Kalpesh Deo

Lead Software Engineer @One2N

Learn about the challenges of setting up a local microservices stack and how to overcome them using mock APIs. This article discusses the issues with configuring dependent services, handling database migrations, and running integration tests, and offers solutions such as using a dedicated DEV environment or implementing a mock server. The article also provides a step-by-step guide for creating a mock API server using Postman, which can help developers start implementing dependent features from day one and simplify service configuration on the local machine.

June 22, 2022 | 5 min read

Mock API in Microservices Architecture

Kalpesh Deo

Lead Software Engineer @One2N

Learn about the challenges of setting up a local microservices stack and how to overcome them using mock APIs. This article discusses the issues with configuring dependent services, handling database migrations, and running integration tests, and offers solutions such as using a dedicated DEV environment or implementing a mock server. The article also provides a step-by-step guide for creating a mock API server using Postman, which can help developers start implementing dependent features from day one and simplify service configuration on the local machine.

April 5, 2022 | 6 min read

Centralized VPN

Sagar Rakshe

SRE

VPNs are important for securely accessing private networks and services. However, shared VPNs can have issues. To solve these problems, a Pritunl cluster can be used as a central hub for VPN traffic. This solution provides benefits such as centralized management, reduced VPN-related issues, enhanced security, and audit logs.

April 5, 2022 | 6 min read

Centralized VPN

Sagar Rakshe

SRE

VPNs are important for securely accessing private networks and services. However, shared VPNs can have issues. To solve these problems, a Pritunl cluster can be used as a central hub for VPN traffic. This solution provides benefits such as centralized management, reduced VPN-related issues, enhanced security, and audit logs.

April 5, 2022 | 6 min read

Centralized VPN

Sagar Rakshe

SRE

VPNs are important for securely accessing private networks and services. However, shared VPNs can have issues. To solve these problems, a Pritunl cluster can be used as a central hub for VPN traffic. This solution provides benefits such as centralized management, reduced VPN-related issues, enhanced security, and audit logs.

April 5, 2022 | 6 min read

Centralized VPN

Sagar Rakshe

SRE

VPNs are important for securely accessing private networks and services. However, shared VPNs can have issues. To solve these problems, a Pritunl cluster can be used as a central hub for VPN traffic. This solution provides benefits such as centralized management, reduced VPN-related issues, enhanced security, and audit logs.

April 5, 2022 | 6 min read

Centralized VPN

Sagar Rakshe

SRE

VPNs are important for securely accessing private networks and services. However, shared VPNs can have issues. To solve these problems, a Pritunl cluster can be used as a central hub for VPN traffic. This solution provides benefits such as centralized management, reduced VPN-related issues, enhanced security, and audit logs.

March 10, 2022 | 3 min read

Homogenous build setups – Local and CI environments

Sitaram Shelke

SRE

Learn how to create a single interface for building and testing software using continuous integration (CI) and infrastructure as code (IaC). This post explains the benefits of this approach and how it was implemented for a client using Jenkins, Makefiles, and Bash scripts. The approach allows for a standard format of building and testing code on a local system and in a CI environment, reducing drift between the two and providing reusability, extensibility, and ease of switching to a different CI tool.

March 10, 2022 | 3 min read

Homogenous build setups – Local and CI environments

Sitaram Shelke

SRE

Learn how to create a single interface for building and testing software using continuous integration (CI) and infrastructure as code (IaC). This post explains the benefits of this approach and how it was implemented for a client using Jenkins, Makefiles, and Bash scripts. The approach allows for a standard format of building and testing code on a local system and in a CI environment, reducing drift between the two and providing reusability, extensibility, and ease of switching to a different CI tool.

March 10, 2022 | 3 min read

Homogenous build setups – Local and CI environments

Sitaram Shelke

SRE

Learn how to create a single interface for building and testing software using continuous integration (CI) and infrastructure as code (IaC). This post explains the benefits of this approach and how it was implemented for a client using Jenkins, Makefiles, and Bash scripts. The approach allows for a standard format of building and testing code on a local system and in a CI environment, reducing drift between the two and providing reusability, extensibility, and ease of switching to a different CI tool.

March 10, 2022 | 3 min read

Homogenous build setups – Local and CI environments

Sitaram Shelke

SRE

Learn how to create a single interface for building and testing software using continuous integration (CI) and infrastructure as code (IaC). This post explains the benefits of this approach and how it was implemented for a client using Jenkins, Makefiles, and Bash scripts. The approach allows for a standard format of building and testing code on a local system and in a CI environment, reducing drift between the two and providing reusability, extensibility, and ease of switching to a different CI tool.

March 10, 2022 | 3 min read

Homogenous build setups – Local and CI environments

Sitaram Shelke

SRE

Learn how to create a single interface for building and testing software using continuous integration (CI) and infrastructure as code (IaC). This post explains the benefits of this approach and how it was implemented for a client using Jenkins, Makefiles, and Bash scripts. The approach allows for a standard format of building and testing code on a local system and in a CI environment, reducing drift between the two and providing reusability, extensibility, and ease of switching to a different CI tool.

Talks

April 24, 2022 | 53 min

Learn REST API design - OTP based Auth API

Chinmay Naik

Founder, CEO @One2N

Learn how to design REST API with a real world example. We build an OTP based auth API with /signup, /login, /send-otp and /validate-otp features. Refer the gist - https://gist.github.com/chinmay185/60...

April 24, 2022 | 53 min

Learn REST API design - OTP based Auth API

Chinmay Naik

Founder, CEO @One2N

Learn how to design REST API with a real world example. We build an OTP based auth API with /signup, /login, /send-otp and /validate-otp features. Refer the gist - https://gist.github.com/chinmay185/60...

April 24, 2022 | 53 min

Learn REST API design - OTP based Auth API

Chinmay Naik

Founder, CEO @One2N

Learn how to design REST API with a real world example. We build an OTP based auth API with /signup, /login, /send-otp and /validate-otp features. Refer the gist - https://gist.github.com/chinmay185/60...

April 24, 2022 | 53 min

Learn REST API design - OTP based Auth API

Chinmay Naik

Founder, CEO @One2N

Learn how to design REST API with a real world example. We build an OTP based auth API with /signup, /login, /send-otp and /validate-otp features. Refer the gist - https://gist.github.com/chinmay185/60...

April 24, 2022 | 53 min

Learn REST API design - OTP based Auth API

Chinmay Naik

Founder, CEO @One2N

Learn how to design REST API with a real world example. We build an OTP based auth API with /signup, /login, /send-otp and /validate-otp features. Refer the gist - https://gist.github.com/chinmay185/60...

May 9, 2022 | 33 min

How to navigate unknown codebases

Chinmay Naik

Founder, CEO @One2N

How to navigate unknown codebases? We do this by taking a use case of a todo app (Ultralist) and try to understand the codebase. Here are some key takeaways from this video: - Use the software if possible before trying to explore the code directly - Read the documentation, if available. Search for component diagrams, user flow and ER diagrams if available - Clone relevant repos locally, run https://github.com/AlDanial/cloc to understand various files - Look at configuration instead of code first. That way, you understand service dependencies - Start by exploring test cases, if available. Follow this order when reading test cases: End-to-end, Integration, Unit (to go from top to bottom) - Explore code by taking a use case instead of exploring files in random order

May 9, 2022 | 33 min

How to navigate unknown codebases

Chinmay Naik

Founder, CEO @One2N

How to navigate unknown codebases? We do this by taking a use case of a todo app (Ultralist) and try to understand the codebase. Here are some key takeaways from this video: - Use the software if possible before trying to explore the code directly - Read the documentation, if available. Search for component diagrams, user flow and ER diagrams if available - Clone relevant repos locally, run https://github.com/AlDanial/cloc to understand various files - Look at configuration instead of code first. That way, you understand service dependencies - Start by exploring test cases, if available. Follow this order when reading test cases: End-to-end, Integration, Unit (to go from top to bottom) - Explore code by taking a use case instead of exploring files in random order

May 9, 2022 | 33 min

How to navigate unknown codebases

Chinmay Naik

Founder, CEO @One2N

How to navigate unknown codebases? We do this by taking a use case of a todo app (Ultralist) and try to understand the codebase. Here are some key takeaways from this video: - Use the software if possible before trying to explore the code directly - Read the documentation, if available. Search for component diagrams, user flow and ER diagrams if available - Clone relevant repos locally, run https://github.com/AlDanial/cloc to understand various files - Look at configuration instead of code first. That way, you understand service dependencies - Start by exploring test cases, if available. Follow this order when reading test cases: End-to-end, Integration, Unit (to go from top to bottom) - Explore code by taking a use case instead of exploring files in random order

May 9, 2022 | 33 min

How to navigate unknown codebases

Chinmay Naik

Founder, CEO @One2N

How to navigate unknown codebases? We do this by taking a use case of a todo app (Ultralist) and try to understand the codebase. Here are some key takeaways from this video: - Use the software if possible before trying to explore the code directly - Read the documentation, if available. Search for component diagrams, user flow and ER diagrams if available - Clone relevant repos locally, run https://github.com/AlDanial/cloc to understand various files - Look at configuration instead of code first. That way, you understand service dependencies - Start by exploring test cases, if available. Follow this order when reading test cases: End-to-end, Integration, Unit (to go from top to bottom) - Explore code by taking a use case instead of exploring files in random order

May 9, 2022 | 33 min

How to navigate unknown codebases

Chinmay Naik

Founder, CEO @One2N

How to navigate unknown codebases? We do this by taking a use case of a todo app (Ultralist) and try to understand the codebase. Here are some key takeaways from this video: - Use the software if possible before trying to explore the code directly - Read the documentation, if available. Search for component diagrams, user flow and ER diagrams if available - Clone relevant repos locally, run https://github.com/AlDanial/cloc to understand various files - Look at configuration instead of code first. That way, you understand service dependencies - Start by exploring test cases, if available. Follow this order when reading test cases: End-to-end, Integration, Unit (to go from top to bottom) - Explore code by taking a use case instead of exploring files in random order

September 9, 2023 | 3 min

Making your cli self Updateable

Shubham Rasal

SRE

This is relevant to our (upcoming) blog post about How to make Go binaries self-updatable. This is part of our work we did at ProjectDiscovery where we used Minio's self-update library to make self-updatable CLIs in Go. We also implemented this feature in Cloudlens.

September 9, 2023 | 3 min

Making your cli self Updateable

Shubham Rasal

SRE

This is relevant to our (upcoming) blog post about How to make Go binaries self-updatable. This is part of our work we did at ProjectDiscovery where we used Minio's self-update library to make self-updatable CLIs in Go. We also implemented this feature in Cloudlens.

September 9, 2023 | 3 min

Making your cli self Updateable

Shubham Rasal

SRE

This is relevant to our (upcoming) blog post about How to make Go binaries self-updatable. This is part of our work we did at ProjectDiscovery where we used Minio's self-update library to make self-updatable CLIs in Go. We also implemented this feature in Cloudlens.

September 9, 2023 | 3 min

Making your cli self Updateable

Shubham Rasal

SRE

This is relevant to our (upcoming) blog post about How to make Go binaries self-updatable. This is part of our work we did at ProjectDiscovery where we used Minio's self-update library to make self-updatable CLIs in Go. We also implemented this feature in Cloudlens.

September 9, 2023 | 3 min

Making your cli self Updateable

Shubham Rasal

SRE

This is relevant to our (upcoming) blog post about How to make Go binaries self-updatable. This is part of our work we did at ProjectDiscovery where we used Minio's self-update library to make self-updatable CLIs in Go. We also implemented this feature in Cloudlens.

December 13, 2023 | 6 min

Sshuttle, poor man's VPN - Devops Days Bangalore 2023

Jaideep Khandelwal

Founder, CTO @One2N

This was a lightning talk discussing sshuttle a transparent proxy server that works as a poor man's VPN. Forwards over SSH. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

December 13, 2023 | 6 min

Sshuttle, poor man's VPN - Devops Days Bangalore 2023

Jaideep Khandelwal

Founder, CTO @One2N

This was a lightning talk discussing sshuttle a transparent proxy server that works as a poor man's VPN. Forwards over SSH. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

December 13, 2023 | 6 min

Sshuttle, poor man's VPN - Devops Days Bangalore 2023

Jaideep Khandelwal

Founder, CTO @One2N

This was a lightning talk discussing sshuttle a transparent proxy server that works as a poor man's VPN. Forwards over SSH. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

December 13, 2023 | 6 min

Sshuttle, poor man's VPN - Devops Days Bangalore 2023

Jaideep Khandelwal

Founder, CTO @One2N

This was a lightning talk discussing sshuttle a transparent proxy server that works as a poor man's VPN. Forwards over SSH. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

December 13, 2023 | 6 min

Sshuttle, poor man's VPN - Devops Days Bangalore 2023

Jaideep Khandelwal

Founder, CTO @One2N

This was a lightning talk discussing sshuttle a transparent proxy server that works as a poor man's VPN. Forwards over SSH. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

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