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Acceptance Tests: The Best Medium of Communication Between Stakeholders (if done right)
It’s a nice pleasant morning, and you have just entered the office. You greet your friends and grab a cup of coffee. You check your email and there is a new story assigned to you. “As a customer, I get my usage logs backed up” This is where is fun begins. Communicating Requirements A…
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Organization Archetypes And The Concept Of Market-Oriented “Solver Teams”
Organizations which designs systems are constrained to produce designs which are copies of the communication structure of the organization. In other words, how we organize our teams has a powerful effect on the software we produce, as well as our resulting architectural and production outcomes. Thus, in order to get a fast flow of work from…
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Fail Fast: Hone Your Ability to Recover and Respond Quickly
It’s close to midnight and you are about to wrap your day off. Suddenly you get a pager-duty to resolve a critical bug that’s failing some of the automated reporting emails. You go on to check the logs in the log management tool. This is not the ideal time to find out that logs are not…
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8 System Design Principles I learned After Doing It Wrong More than 50 Times!
At Squad, we strive to build awesome products to solve customer(internal and external) needs. As a product engineer, paramount part of your job is to design and build products. Dig deep into the root cause of the problems, design solutions and implement them as the end product. Over the course of my journey so…
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Deploying a nginx application using Kubernetes for Self-Healing and Scaling
Kubernetes is an open source system for automating deployment, scaling and management of containerized applications. A more technical term for it is, container orchestrator which is used to manage large fleets of containers. Minikube is an all-in-one single node installation for trying out kubernetes on local machines. And the following post covers deploying a nginx…
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Estimation Peril: How To Estimate Software Projects Effectively(or How Not To Lie)
Consider, you are a rockstar engineer and you are given a task by your favorite person, your project manager, to show some new fields in the dashboard. As usual, you are asked to estimate it as soon as possible. You think that well, seems like a quickie and you are tempted to estimate it a…