Wllr:Tech, Rob Waller Website and Blog

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The Falacy of Stories and Plans

We've known for a long time that stories are deeply flawed, that history often only represents one perspective. Stories are put together after an event using a collection of facts, but never all the facts.

October 29, 2021 #management #agile #planning

The Humble Developer Culture

Culture is probably the most important aspect of a development team, get the culture wrong and the team and the work will suffer.

October 01, 2021 #management #culture #teams #developers

The Four Types of Company Culture

I've found working at companies with decent people cultures has dramatically improved my wellbeing.

September 21, 2021 #management #culture #teams #developers

How to Handle the Emergence of Complexity in Software

In software development complexity itself is an emergent property of code. At some point in the development process software crosses the boundary between simple and complex.

July 17, 2020 #complexity #code isolation #clean architecture #architecture

How to Write Tests in Deno

This post aims to show you how to begin to write tests in Deno, and provides an honest appraisal of Deno's test tools so you are aware of current pitfalls.

June 13, 2020 #deno #javascript #tests #unit tests

Useful Web Design Tools

There are some great, free design tools online which are very helpful and I thought I'd make a quick note of a few of them.

May 27, 2020 #web design #colours #fonts #icons

Prove Your Code Works: Code Analysis

Code Analysis allows you to generate lots of metrics and information which help you improve your code and prove it's quality.

May 13, 2020 #code quality #documentation #tests #code analysis

Code Isolation and How to Handle Input Output

Code Isolation is a relatively simple concept, it just means one piece of code should not know about or affect any other piece of code.

May 11, 2020 #code isolation #isolation #IO #input output #business logic

Prove Your Code Works: Tests

Tests are one of the most important ways to prove your code works, they enable observability and provide a guarantee code will work as expected.

May 08, 2020 #code quality #documentation #tests #code analysis

Useful Social Media Tools for Websites

A few social media tools which are useful when building a website.

April 30, 2020 #social media #validation #websites #share content

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