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Changsin Lee
Changsin Lee

615 Followers

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Mar 15

Seven Life Lessons from Playing Tennis

I learned more than tennis skills after playing the sport over the years. They are life lessons that I am now taking out of the court. I am not a very athletic person by any stretch of the imagination. I was a rather shy and weak child growing up who…

Tennis

9 min read

Seven Life Lessons from Playing Tennis
Seven Life Lessons from Playing Tennis
Tennis

9 min read


Feb 5

A Healthy Lifestyle for a Healthy Life

You do not need New Year’s resolutions to be healthy. Here are my tips. It is that time of the year again when the initial New Year’s resolutions might be replaced with failures, disappointments, and rationalization. As an encouragement, I am sharing my tips for a healthy life. My advice…

Health

11 min read

A Healthy Lifestyle for a Healthy Life
A Healthy Lifestyle for a Healthy Life
Health

11 min read


Jan 30

My Vietnamese Learning Journey 1

Here is my milestone report after learning Vietnamese for six months I started learning Vietnamese in the past six months or so. The motivation was for business. I was assigned to start a business in Hanoi for my company so I had to meet and make connections with Vietnamese. For…

Vietnamese

9 min read

My Vietnamese Learning Journey 1
My Vietnamese Learning Journey 1
Vietnamese

9 min read


Jan 25

What to Do When Massive Layoffs Hit

Here are my tips from my own massive layoff experience My heart goes out to those who have received layoff notices. Two of my former employers, Microsoft and Amazon, announced laying off 10,000 and 18,000 employees respectively and other Big Tech companies are doing something similar. As someone who has…

Layoffs

10 min read

What to Do When Massive Layoffs Hit
What to Do When Massive Layoffs Hit
Layoffs

10 min read


Nov 26, 2022

Is This The End of American Democracy?

Is America a democratic country when there is no freedom of speech? The US midterm elections results are in and the ‘red wave’ that people anticipated turned out to be just a small splash. …

Democracy

7 min read

Is This The End of American Democracy?
Is This The End of American Democracy?
Democracy

7 min read


Published in

Language Hub

·Nov 12, 2022

To Learn a Language, Find Your Rosetta Stones

Learning a foreign language is often finding your ‘Rosetta Stones.’ — · What Is a Rosetta Stone? · The Bible · Songs I studied several languages in my lifetime including English, Chinese, Japanese, Spanish, and French, apart from my native tongue Korean. Of these languages, I was able to speak English and Chinese fluently. …

Language

4 min read

To Learn a Language, Find Your Rosetta Stones
To Learn a Language, Find Your Rosetta Stones
Language

4 min read


Published in

Level Up Coding

·Nov 12, 2022

What is CI/CD in DevOps

Is CI/CD the same as DevOps? Is CI/CD the holy grail of DevOps? · What Is DevOps Anyways? ∘ The Waterfall Model ∘ The Agile ∘ DevOps · Different shades of CI/CD ∘ Continuous Integration ∘ Continuous Delivery ∘ Continuous Deployment · Is CI/CD required for DevOps? DevOps is touted…

Ci Cd Pipeline

6 min read

What is CI/CD in DevOps
What is CI/CD in DevOps
Ci Cd Pipeline

6 min read


Published in

Level Up Coding

·Oct 3, 2022

The Program’s Regress

Why does good software go bad? What can you do to prevent its regression? · A Tale of Two Bugs · What is Regression Testing? · Why the Product Regresses · Why Regression Testing Is Difficult · Two Approaches to Regression Testing ∘ The Staged Method ∘ The Selection Method · Regression Testing Best Practices ·…

Testing

10 min read

The Program’s Regress
The Program’s Regress
Testing

10 min read


Jul 25, 2022

The Myth of Self-Discipline

What does it take to be self-disciplined? I found it takes more than willpower. I have been an avid runner for quite some time. My first marathon was the 2013 Rock ’n’ Roll Seattle Marathon. It was a half marathon. My first full marathon was the same race the next…

Self Improvement

6 min read

The myth of self-discipline
The myth of self-discipline
Self Improvement

6 min read


Jun 18, 2022

What I learned by writing Medium articles

Here are the facts and lessons that I learned by writing on Medium so far. I have been writing Medium articles for over a year now, having published 33 articles in over a year. My original goal was to write at least two articles per month and I think I…

Medium

7 min read

What I learned by writing Medium articles
What I learned by writing Medium articles
Medium

7 min read

Changsin Lee

Changsin Lee

615 Followers

AI/ML Enthusiast | Software Developer & Tester | ex-Microsoftie | ex-Amazonian

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