Quality Function Deployment

Introduction

Quality Function Deployment was developed by Yoji Akao in Japan in 1966. By 1972 the power of the approach had been well demonstrated at the Mitsubishi Heavy Industries Kobe Shipyard [1]and in 1978 the first book on the subject was published in Japanese and then later translated into English in 1994. [2]

The QFD methodology can be used for both tangible products and non-tangible services, including manufactured goods, service industry, software products, IT projects, business process development, government, healthcare, environmental initiatives, and many other applications.

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Countries and Industries array

Many of software developers actually need some standard ready made lists to be used in their applications, some of these lists are Industries and countries.

I added here an array list of standard industries categories and an array list of countries names.

I hope this will help 🙂 Read more

What Every Junior Rails Developer Should Know

Good Summary of Rails Developer capabilities

Rails Mama

Not long ago, I shared a link to an outstanding video called What Every Junior Developer Should Know.

That talk was geared toward Front End Developers, but most of the content overlapped with the subjects that Back End Developers should know.

I happened to come across a diagram that my instructor from The Iron Yard shared on the first day of class.

When I first saw it, I was familiar with only about half of the terms on the diagram, but coming back to it after 6 months as a Junior Developer, I feel that it is a great summary of the tools and topics that I use every day.

As one reader pointed out, although the diagram says “Ruby on Rails Competencies”, it is actually a diagram of the skills required to become a Full Stack Developer. Many Ruby on Rails developer roles will never touch some of…

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