In celebration of Women’s Day, this March we salute yesterday & today women’s contribution to the development of the technology and IT fields. Follow #famousITwomen to find interesting stories. They might motivate and encourage you to do something out of the ordinary in your career.
The importance of women in Science, Technology, Engineering & Math has been gaining a momentum in the last years. At I T.A.K.E. Unconference, we value women’s contribution in IT and we believe their dedication to the software craft can be an inspiration for other practitioners.
In the latest posts we invited you to learn more about the contribution women have in IT as Fransizka Sauerwein, Alexandra Marin and Grace Hopper.
Now it’s time to introduce you Claudia Rosu, software craftswoman speaking @ I T.A.K.E Unconference 2016.
#1. What’s your professional story?
Why did you choose to develop a career in this domain?
First, I will say that I am proud to be a software developer. Since primary school I loved to solve math problems. Later, during high school, I was encouraged to follow Computer Science, as I had good logical and analytical thinking skills. Looking back, I would follow the same path, and I would change just a few things.
#2. Share with us a lesson you’ve learned since you’ve been working in IT
#3. Whom do you admire as a women IT practitioner? Why?
Meet Rebeca Wirfs-Brock, Keynote @ I T.A.K.E. Unconference
Rebecca is an internationally recognized object design pioneer who invented the set of design practices known as Responsibility-Driven Design (RDD). By accident, she started the x-Driven Design meme. Along the way, she authored two popular object design books that are still in print and was the design columnist for IEEE Software.
Admiral Grace Hopper, programming pioneer
In celebration of Women’s Day, this March we salute yesterday & today women’s contribution to the development of the technology and IT fields. Follow #famousITwomen to find interesting stories. They might motivate and encourage you to do something out of the ordinary in your career.
The importance of women in Science, Technology, Engineering & Math has been gaining a momentum in the last years. At I T.A.K.E. Unconference, we value women’s contribution in IT and we believe their dedication to the software craft can be an inspiration for other practitioners.
Help us meet other remarkable women, from your teams and communities! For the next 5 registrations at I T.A.K.E Unconference this week, we offer an invitation for a lady colleague to join! You will receive the discount code after registering.
After finding the professional journey of Franziska Sauerwein, software craftswoman speaking at I T.A.K.E Unconference, we invite to find more about United States Navy Admiral Grace Hopper (1906-1992). Often defined as a woman ahead of her time, she is one of the first programmers in the history.
The first bug
With a PhD degree in mathematics, she was part of WAVES (Women Accepted for Volunteer Emergency Service, U.S. Naval Reserve), and later joined the programming team at the new Mark I computer, at Harvard University.
One famous anecdote kept perpetuating until today about her time in the Mark I team. One day a computer failure had Hopper and her team baffled. They opened the machine and they discovered the source of the problem: a live moth was stuck in one of the electrical switches controlling a circuit. Hopper taped the offending creature into her log book and noted beside it, “first actual bug found.” She is credited with the terms “bug” and “debug” for computer errors and how to fix them.
The A compiler
Grace Hopper is also the creator of the A compiler, a program developed during her time at UNIVAC I (UNIVersal Automatic Computer I – UNIVAC I (UNIVersal Automatic Computer I).
After joining the consortium Conference on Data Systems Languages (CODASYL), as technical consultant on the committee, she created a validation software for COBOL to make sure the language could perform its function. COBOL, which stands for “COmmon Business-Oriented Language”, is still used in order-processing business software today.
First woman to …
In the course of her lifetime, Grace Hopper was awarded 40 honorary degrees from universities around the world, along with numerous awards and honors including:
- 1st winner of “Computer Science Man of the Year” award from the Data Processing Management Association in 1969
- 1st person from the United States and the first woman from any country to be made Distinguished Fellow of the British Computer Society in 1973
- 1st woman to receive the National Medal of Technology as an individual in 1991
The most important thing I’ve accomplished, other than building the compiler, is training young people. They come to me, you know, and say, ‘Do you think we can do this?’ I say, ‘Try it.’ And I back ’em up. They need that. I keep track of them as they get older and I stir ’em up at intervals so they don’t forget to take chances.
Stay tuned & follow #famousITwomen! During the next days, we will share more stories about women who made & make history in IT. If you want to meet remarkable software craftswomen, join us at I T.A.K.E Unconference 2016!
Help us meet other remarkable women, from your teams and communities! For the next 5 registrations at I T.A.K.E Unconference this week, we offer an invitation for a lady colleague to join!
Hack your journey to software craftsmanship with martial arts practices
“Whatever luck I had, I made. I was never a natural athlete, but I paid my dues in sweat and concentration and took the time necessary to learn Karate and become World Champion.” – Chuck Norris (American martial artist and actor. Also, the only man who has counted to infinity. Twice.)
Japanese concepts from martial arts become common practices in software craftsmanship. It is known that thousands of software developers aiming to become craftsmen are mastering their skills using them.
In fact, in the software industry developers are taught the theory and thrown straight into working on a project. The practice is done on the job, and mistakes occur. Applying the theory is not enough, greatness comes from practising. What makes a programmer to be great is the practice done beyond the software development current job. That’s why so many developers nowadays practice Code Kata.
Why would you do Code Kata?
In karate a kata is an exercise where you repeat a form many times, making small improvements each time. The intent behind code kata is similar. Each iteration is a short exercise (about 30′ to 1-hour duration). The point of the kata is not arriving at the right solution, but to learn some stuff along the way. The only goal is to practice.
Exercise your programming muscles in a way you enjoy and see the progress you make.
What is Code Kata?
A code kata is an exercise in programming which helps a programmer improve their skills through practice and repetition. The term is considered to be coined by Dave Thomas, co-author of the book The Pragmatic Programmer: From Journeyman to Master, in a bow to the Japanese concept of kata in the martial arts.
An example of Kata
Repeat solving the same problem (as the one below), until you know it by heart. You can be sure the next time it pops-up in production it will take you seconds to get it done.
Think of binary numbers: sequences of 0’s and 1’s. How many n-digit binary numbers are there that don’t have two adjacent 1 bits? For example, for three-digit numbers, five of the possible eight combinations meet the criteria: 000, 001, 010, 011, 100, 101, 110, 111. What is the number for sequences of length 4, 5, 10, n? Having worked out the pattern, there’s a second part to the question: can you prove why that relationship exists?