Sung Jin's CS Devlopemnt Blog

  When looking around the internet, I found that there was waterfall 2.0 version of the waterfall software development methodology that we learned at start of class. After I saw the article, I found out that even the most established practices can transform to meet the demands of new era. Therefore, I chose this article as it provides basic summarization of waterfall 2.0 and the difference between traditional waterfall model. As we talked about why waterfall method was being replaced by agile and scrum, I thought there will be some people who will try to improve and use the old working method so using this article showed me how waterfall transformed to adopt need of current workflow. Therefore, I decided to look into it as a background for finding out about the improved version as it revives the dying method into a new form.              This article uses baking as an example to illustrate the principles of waterfall 2...

     Since I use different computers from home, class, and work, after learning from class about docker and setting up the same environment for all the devices, I thought it was time to look into docker more. The article is about what is docker, why it became popular and comparing it with other tools. That is why I choose this article because “Docker overview” by Marsdev gives comprehensive introduction about docker, comparing to virtual machine, use cases and advantage over other tools over the internet. It clearly explains these things easily and detailed make it ideal choice to learn how docker works and its benefits.      The article covers essential components of Docker including Docker Engine, Images, Dockerfiles, Docker Hub, Volumes, Compose, and Desktop and how they work. For example, Docker Engine serves as the backbone of the platform, enabling the creation and management of containers, while Docker Compose allows developers to manage multiple...

  The article examines the question, “is clean code by Robert Martin still matters?” From author’s 16-year coding experience, he writes about reality in writing clean code and its criticism. He acknowledges that t in the end meeting the deadline with functional and bug free code is more important then elegant code following the principle of clean code. However, he argues in the end as a developer, trying to integrate small aspects of clean code into your code base is going to make your skill improve as an engineer in the long run even if many people will not care about it. I selected this article as it addresses some uncertainty that I had with clean code. All the code I have written feels like I got pressure to deliver functional code as quickly as possible and now I’m supposed to write elegant, maintainable code so I wanted to see the real live example from experience if clean code was that necessary. The author’s real-world experience and practical approach toward the subjec...

  This article by Jeff Gothelf asks the question “Is Agile finally over?” after 20+ years of implementation to tech field. He argues that even though Agile’s widespread adaptation hasn’t got the result that Agile was intended for. Many companies claimed to be “Agile” as they copy each other, but the implementation of it was shallow or almost non-existent to make changes according to it. Therefore, he says that agile does not seems working as companies try to make employee follow set of rules instead of working in following the basic principles of Agile. He concluded that organizations need to focus on true organizational agility rather than rigid framework adoption. This article caught my attention while searching through the internet as it criticizes Agile’s current status in the business world as ideal of agile does not really fit in reality in organization experience. The vague promises and core ideas are often overlooked to the ‘wants’ of either customer or the organization...