Nature is the treasure box of knowledge. I recently get interested in reading a books in Ecology or Evolution. There are many application of those theories. Ecology theories are applied to business competition strategy. Evolutionary psychology find out unconscious tendencies of people. They provide us insight in many different way. …

I Cannot Develop My Muscle and Voice Independently I heard some interesting word from one of the most popular dancer in Japan. Daichi Miura, who is known as his creative style of dancing as well as beautify high tone voice. Unlike regular dancers, he can dance and sing excellently at a same time. …

I would like to describe why manual software test works at the beginning but fails eventually. Software test automation is the best practice of the industry. Good engineers write good tests by themselves and keep maintaining a good quality of products. On the other hand, we sometimes face project which…

You have an experience that you brought some discussion topic to your team but result in silence, don’t you? The style of team building is also changing after COVID-19. I think we have much more chance to have the situation like the above as the number of remote meeting increases. …

One of the most controversial topics of engineering is how to handle technical debt. I would like to talk about my opinion on how we can secure the time to work on this. Technical Debt? Implement the Feature Anyway Engineers sometimes complain that your manager or business does not understand technical debts. Stakeholders and product managers…

I would like to write about one nature which effective tech leads should have based on my experience. As effective tech lead, you need to fire some particular people. Rich Get Richer One of the criticism of capitalism is that rich get richer. The rich start a good business based on their capital…

How does your current organization manage release? Do you have a strict release process like CAB (Change Advisory Board)? Or, you can make a release plan by themselves as long as the plan is published ahead of time? Or do you have no process at all? I would like to…

I have been working as an architect on the current opportunity for more than one year. I am still in the process of learning. I learned one thing from the experience. That is: a job as an architect is indeed difficult because its decision-making process depends on a specific context. Decision Made in a Context …

Today, all enterprises are migrating to the cloud. I would like to talk about the importance of learning knowledge in the age of on-premise under these circumstances. Issue Let me pick up one example from my past experience. We had a problem like the following. System A and System B getting…