Understanding IO Monad in Scala

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Kafka Connect Quickstart

This guide will help with end-to-end local setup for Kafka Connect.

Should we use TDD or BDD… or both?

Comparison between Test-Driven Development and Behavior-Driven…

CTR Optimization via Thompson Sampling

Walmart Labs is a data-driven company. Many business and product decisions are based on the…

Type-Safe REST services in Scala with Http4s & Cats-IO

Demystifying Functional Programming (Part 2) — The need for immutability

Welcome back, For those who…

Ultron: ML Inferencing Platform @Walmart Labs

Written by @ravichaturvedi1 & @chepurikrishna

Product Management 101: 8 Steps to Design Better Products

Learn the fundamental steps to designing…

Routing Engine — Central Work Dispenser

Walmart Stores providing Digital Retail Services (DRS) like…

Finding Optimal Data Centers (Part 1)

Solving for High Availability and Performance