Hamstaa!

We recently had two new businesses move into the offices next door. Looking through the doors highlighted to me how important the first impression of an office is to the energy you bring when you walk in the door.

One of the offices is very evidently a call-center. It’s clad in shades of grey and blue with small cubicles. It seems to suck the energy out of you just looking at it.

The other (pictured) seems to draw you in. In fact, upon entering, I had not idea what they did¹, but you felt that it would be an interesting place to work.

It may seem obvious, but it’s important to consider the impact your office environment has on potential employee’s as well as the current ones.

When recruiting, if a candidate walks in the door thinking, “wow, I want to work here”, or compares favorably your office/team with their current office and team part of the hiring process just got simpler.

For your own staff, having a place that they want to work in, along with an outstanding team to work with brings it’s own rewards. Higher productivity, less down-time due to illness and greater retention to name just a few. These rewards have value not easily measured but a lot higher than what it can cost to make a great environment.

1 – My wife’s first guess from the photo was travel, but it turns out they are a tattoo artist.↩

Ephox is 10 years old and to celebrate we flew everyone in from our US and UK offices to where it all began … Brisbane.

The celebrations kicked off with a party on Thursday followed by a weekend away at the Hyatt Coolum for employee’s and their partners.

While the weekend away did provide an opportunity to talk shop, it was the personal conversations that I feel pay the biggest dividend.

At Ephox we make great use of digital communication tools like Skype, e-mail and instant messenger to keep in touch. There is something however about talking to someone face-to-face, that allows you to connect on a different level. It’s the conversations over breakfast, the corporate dinner, pre-dinner drinks and while playing tourist that allow you to connect with our colleagues in a way that electronic means just can’t achieve.

In this relaxed environment, you find yourself talking about previous experiences and roles as well as sharing a joke or two. Add to that the ability to meet and talk with your colleagues partner and you begin to build a more complete picture of the person.

So what does this mean for us now we are all back home? The personal connections made enhance our business relationships and communication. The insight gained allows us to filter digital communications through their respective personalities, enriching the experience. In addition, the “back-story” of each person will allow us to better utilise their previous experiences/skills.

Despite the GFC (global financial crisis) Ephox is continuing to grow. We were recently honored with a FastPrivate 2009 award for increasing revenues by almost 230% in the last year.

This means the R&D team in Brisbane, Australia is expanding. We are currently looking for outstanding Java developers who are graduating soon to join the team.

We’ve got an amazing team building a great product in Java using Agile practices.

If you think you have what it takes and want an opportunity to really kick-start your career then check out our ad on Seek.

Ever since I first started work as a developer in the early 90’s I’ve listened music when working. Over the years I’ve noticed that in most offices I’ve been in, the majority of developers have headphones on. Today, even in our “Agile” team, when people aren’t pairing they are sitting with headphone on and iPods plugged in.

I recently watched a TED talk by Julian Treasure on “The 4 ways sound affects us”. In it Julian mentions briefly how noisy open-plan offices significantly decrease your productivity (I won’t spoil just how much it’s decreased). He goes on to say that if you find yourself in one of these, put on some headphones.

So while open-plan offices can bring a sense of community to a team, wisely using walls to separate the “noisy” pairing teams from those who need to work alone may be required to keep productivity high. If that doesn’t work, encourage people to bring headphones and music.

One of the driving forces of “Clean Code” is that while it takes a certain amount of time to write code, that same code is read many times. Clean Code is aimed at reducing the reading and hence understanding time of the code.

We recently had a practical session, as part of our continuous learning practice, on TDD. After the first few tests, Doug got into some serious refactoring to make the code clean. As Doug progressed, I found myself becoming increasingly frustrated with the numerous methods, many of which had 1 or 2 lines of code, that he created.

I started trying to understand what Doug was trying to achieve and why I was finding it frustrating. As we discussed the aim of Clean Code and how Doug would “read” the code, it dawned on me that the difference was in detail. Doug would read the initial method, accept the definition inherit in the method names called, and drill down to those lower methods only when required. I on the other hand found I needed to drill down through the many layers of methods to better understand the initial method.

It was this difference to how we went about understanding a program that was making his extreme Clean Code approach work for Doug and not for me.

In previous lives both Doug and I have done a Myers-Briggs assessment and interestingly he is an N while I’m an S. In the Myers Briggs assessment, the Intuitive (N) preference person works from the “Big Picture” drilling down to detail when required, while the Sensing (S) personality is the opposite.

When I did my Myers-Briggs assessment we discussed the need, when presenting to a room of people, to take into account the various understanding approaches inherit in the S and N preferences. Similarly, when you are teaching, my wife informs me, you need to take into account the learning styles people have. For example Auditory versus Kinesthetic.

So, when you are “cleaning” code, take into consideration that the people reading it in the future, may not approach it the same way you do. You need to strike a balance between cleaning up the code into more manageable methods, but not to the point where you have many layers of increasingly smaller methods. Not everyone will save time reading this code, but rather it will take them significantly longer.

We are currently doing an Accessibility audit of our Java Applet EditLive! prior to a new release. To do this, we are using

• JAWS – the most common Windows screen reader
• Java Accessibility Bridge – required to use a screen reader on Windows

The test platform is Windows XP running JRE6u7 with Java Accessibility Bridge 2.0.1 and JAWS 10.0.1139 installed.

When JAWS was activated after installing the Bridge, the screen reader output the details as I navigated around the Java Applet. So it read the menu names, dialog fields, the keys entered while typing etc.

When I upgraded JRE to JREu11, not only did JAWS no longer read out the menu and field names but cursor movements no longer work at all. That is to say, you can no longer navigate through the entered content in the editor. It appeared as if the cursor events were not being passed to the Applet and JAWS was not being passed the accessibility details back.

I then upgraded to JREu14 beta to see if this resolved the issue. It didn’t.

It was recently suggested that the upgrade to the JRE may have blasted the accessibility.properties file so the Access Bridge no longer gets loaded. To test this theory I reinstalled the Java Accessibility Bridge and JAWS now responds appropriately.

So, if you have JAWS and a JRE pre-update 10, you might want to reinstall the Java Accessibility Bridge after you upgrade your JRE.

About 3 years ago Ephox invested in a coffee machine to celebrate a successful deal that the engineering team had worked had to help close. Not just any coffee machine mind you, something that freshly grinds the beans, brews the coffee and allows you to froth the milk.

For various reasons, most of which have now been forgotten, the coffee machine ended up being named Fabio.

Recently we had some problems with Fabio and it went in for some repairs. When picked up today we found out that Fabio has made over 10,600 coffees.

So how has a coffee machine aided in productivity? With Fabio out of action this week, it was obvious how having to go out and get coffee changes the flow of work.

With a coffee machine in the office, individual members of team regularly go get coffee when they want it. With the need to go to a local coffee shop however, people tend to all go at the same time.

So next time anyone asks what can best aid the productivity of an engineering team consider a coffee machine in house.

When I started writing this blog, one of my aims was to provide an insight into what is involved in Engineering management to engineers considering or recently moved into management.

Most engineers I’ve worked with, I would consider “creative”. They are constantly finding and developing creative solutions to problems but just as importantly they enjoy creating things.

I’ve always enjoyed creating things so I gained a lot of satisfaction in my career from creating solutions in code. In the years before I moved to management, I was mostly involved in Web and GUI development. Both of these not only give you great feedback on your development but also provide a sense of creation.

About a year ago, I started playing GamesWorkshop’s Lord of the Rings. While I enjoy the game, I really got involved in the painting of the models.

I spend a reasonable amount of time making and painting models which culminated in me entering a painting competition (the model was from WarHammer not Lord of the Rings)

I recently came to the realisation that I had substituted the creative experience I had as a programmer with my modelling.

So, when you move from development to management, consider that you will no longer fulfill your creative requirements with your work and find a creative outlet.

Many people forget that the recruitment process is a two way street. While the employer is evaluating the candidate, the candidate is equally evaluating the company, position and management.

While the Weekend Australian article, “What Interviews foretell” by Karalyn Brown focussed primarily on the interview process from the candidate perspective, there were some good points for employers.

In my career I’ve been through quite a few interview processes, so it came as no surprise that Bob Olivier, director of Olivier recruitment

believes employers can easily overlook how a candidate matches the values and working style of an organisation – the “cultural fit”

One of the many attributes I’m looking for when we interview at Ephox is how the person will “fit” into our team. So while I’m ensuring the candidate gets a chance to evaluate our culture, we also ensure they will fit into the team through the code review and Coffee Interview.

Rightly so, Steve Begg, general manager of operations of executive recruiters Tanner Menzies and Olivier

believe that the recruitment process provides a glimpse into a company’s working culture. A formal series of interviews can indicate a more bureaucratic employer. A “meet the team” chat reflects a more open and casual working style. However, Begg stresses both method are valid recruitment tools

At Ephox we have what I believe is a good mix of formal and casual in our interview process. In addition, I’m are upfront at the beginning of the interview process with what the process is.

So what is our process? Well like many companies we start with a phone interview. As a significant amount of our communication is with overseas clients and our other offices, this also gives us a chance to evaluate how well a candidate can communicate on the phone.

We then move to a more formal, in office interview. We delve into the candidates abilities and also talk about us and the role, leaving nothing hidden. We want candidates to want to work with us so make sure they have the information to do so.

Successful candidates are then asked to do a coding exercise but unlike most “formal” ones, ours is a little more candidate friendly. We email the candidate a simple program requirements and ask them to submit the code, in their preferred language, when they have been able to complete it. After submission, we get the candidate back in to discuss the code and the solution approach with a couple of the senior engineers. This gives the candidate a chance to gauge what it is like to work within the team, and importantly for us, gives us a chance to evaluate how the candidate solves problems and discusses solutions.

Finally, if all goes well, we have the coffee interview to allow the entire team to participate in the process.

Why do we go to all this trouble to ensure both the candidate, the team and the company fit together? For one thing, we have very good retention and want to keep it that way.

In my post on retention the other day I mentioned we were planning to trial monthly neck and shoulder massages in the Brisbane office. Well today we had our first ones. 

The masseur arrived with their own special chair and relaxing music and setup in our boardroom. We each had a 15min massage and the general consensus was a big thumbs up. So we shall continue these as part of our overall health & well-being initiative.