Common problems Preface: quarrels tend to occur in IT companies Working in an IT company, you may occasionally encounter quarrels. We often hear stories of co-founders leaving a start-up company due to a dispute. It is also rather common i…

Is a full-time Scrum Master needed? Introduction I recently read the paper "The New New Product Development Game," which is the source of Scrum. It is generally a discussion of how US companies can become as good as Japanese companies by a…

How to find the frontend code smells Continuous Inspection with SonarQube There are some ways to quantify the readability of a program. For example, Cyclomatic Complexity and Cognitive Complexity are used. Cognitive Complexity is considere…