The Best Job Ever

Early in my career as a software engineer, an executive of the company I worked for told me that “nobody wants to be a programmer, it’s just something you do to put food on the table.” That particular comment has stuck with me for years. I’m not an easily offended person, but that comment seemed to have an underlying attack on my value as a human being. It suggested that I was doing undesirable work and that I wasn’t capable of finding a real job. The irony is, I believe I have the best job in the world. Writing software pays well, it’s mentally challenging, and tremendous fun.

When we talk to young people about work, we often tell them to follow their dreams – but that’s a really bad idea.  After all, neither the mortgage company nor the grocery store accepts dreams as payment. Instead, better advice is to find the sweet spot in life. What is that? The sweet spot in life is where your skills, your desires, the market, and money all meet. It’s the job you want to do, that has employment opportunities, and pays well enough to enjoy your life. For me, I absolutely love programming. It really is the best job ever. I found the sweet spot in my life, and I couldn’t be happier.

So, to that individual who said nobody want’s to be a programmer, you’re wrong. Very wrong. I wake up every morning and look forward to my job. I read about it in the evening. I code for fun. Writing software is my passion and I have never once been ashamed of what I do or thought of myself or my skills as undesirable.

Can you say the same about your job? Are you truly passionate about what you do? Did you manage to find that sweet spot in your life? I did and it has made all the difference!

Setting the Standard

Today, I was reading about Les Brown – a well known motivational speaker and former member of the House of Representatives. One of the quotes that was attributed to him was “develop the habit of setting the standard that others will be measured by.” Those are great words to live by. When I started taking martial arts classes well over a decade ago, I trained hard to be the best I could be. Then, when it was time to test for black belt, I nailed it. In fact, I did so well that the way I did things became the standard way the school continues to test for black belt. When I attend classes, I still hear it mentioned that we do it that way because Mr. Gerlach did it that way. What a great sense of pride it brings to be the standard that everyone else has been measured by for the last decade.  But that idea extends well past our hobbies – it extends to everything we do. Do you set the standard of excellence at your workplace, or do you work just hard enough to not get fired? In marriage, do you set the standard for what a good spouse does? What about parenting?  When people look at you, are you an inspiration or a cautionary tale?

As a programmer, I want my code to set the standard of excellence for the organization I’m working for. As such, I spend time honing my skills, improving my knowledge, practicing my trade, whatever it takes to be the best of the best. Just like setting the standard for martial arts, I want to set the standard in writing good code. I want the next generation to look to my code as the yardstick that other projects are measured against.

Mechanical Tech

Mechanical

When you think of technology, what do you think of? Most people would say cell phones, computers, and other transistorized gadgets. But there’s a whole other world of technology out there that’s equally exciting and all too often forgotten by most of us – mechanical technologies. While the history of electronics is short, mechanical technologies have changed the world for thousands of years. For instance, technologies like Archimedes’ screw or the lighthouse of Alexandria were developed before the birth of Christ. But to me, no mechanical technology is quite as interesting as clocks and watches. From the sundial to the Apple watch, man has been interested in the passing of time. And while it’s easy look at smart watches as an engineering marvel, they’re really not much different from a phone or tablet in extreme miniature form. In fact, smart watches are far less exciting – technology wise – than many of the analog watches out there today. For instance, the Citizen Navihawk watch is able to set the time based on radio signals from around the world, runs on solar power, contains a circular slide rule, and shows time in multiple timezones. Containing 5 different dials and 8 hands, just looking at the watch in action is fascinating. Another interesting Citizen watch is the Altichron. While having far fewer dials than the Navihawk, it offers something even more practical – a compass and altimeter. Of coarse, there are countless other mechanical engineering marvels out there – such as automatons and mechanical robot hands. Even more exciting? The union of electronic technology and mechanical technology! Components such as reed switches and tilt switches use mechanical means to interact with electronics. Mechanical hands wired with servos allow us to create machines that can interact with the world in the same way we do.  So, as we as a nation continue to focus on STEM, let’s not forget that it’s not just about electronics! The technology behind mechanical objects is just as exciting and indeed it’s the union of mechanical objects and electronics that will take move us into the future!

Flavor of the Week

Ice Cream

The internet has had an amazing impact on the world. Not only does it allow us access to more information faster than ever possible before, but it also allows us to have access to software and libraries instantly. As a developer, I rely on tools like Maven or Gradle to automatically retrieve code libraries from the internet on demand. But this speed of disseminating information and code has also created a ‘flavor of the week’ environment for programming frameworks and technologies.  Twenty years ago, if you were a professional developer you probably worked in C, C++, Visual Basic, or Delphi. Today, it’s hard to count all the different languages out there. In the Java world alone we have Java, Scala, Groovy, Clojure, Kotlin, and others. For JavaScript frameworks, developers can choose from jQuery, REACT, and Angular – which just accounts for the most popular options. With each new project, companies examine the tools available and change their development stack to utilize the latest and greatest. What used to take a decade or more to become legacy code is now obsoleted in years.

When I entered the IT world, I needed to know one programming language – that was it. Now, looking at the technical requirements provided by employers is a daunting task as each company has cherrypicked what they believe to be the best technologies in a variety of different realms. Developers are increasingly expected to be experts of an unimaginable number of technologies. What’s worse, few technologies never reach maturity before they’re completely overhauled. Consider, for instance, Angular. While it’s an excellent framework for application development, it’s nearly impossible to find answers to questions since the framework has changed so much since its creation. Long-term, the IT world is going to end up with innumerable projects that are no longer maintainable because their technology stack has become obsolete or developers have moved on to the new flavor of the week.  Even worse, programmers are becoming a jack-of-all-trades which means that code quality is poorer, bugs increase, and time-to-market is increased as nobody has a mastery of anything they’re working with.

None of this is bringing any value to end users or tech companies. In fact, it’s just creating more code that will be obsolete before it’s even deployed.

Happy Employees

What is the most important asset of any organization? Is it their physical property – buildings, computers, and desks? Is it their capital reserves in the bank? How about their portfolio of intellectual property? While all of the above items are important, they pale in comparison to the value of their people. An organization’s employees take care of and use the physical property, spend capital to fund activities to grow the business, and exploit intellectual property for economic gain. It’s the people who make it all happen – without them, everything else is just an inanimate object. Unfortunately, people like Jack Welch failed to see their value and changed the market to see people as nothing but another expendable resource. In the eyes of people like Jack Welch, people are no different than the wood used to make a door, the plastic used to make a consumer good, or a glob of solder used to make electronic goods. People became a commodity instead of human beings.

How has this impacted the workplace? We see more and more that people don’t work for an organization for very long. Changing jobs every few years is increasingly popular. Of course, this is only logical – why would you want to work for an employer who didn’t value you as a human being? Businesses do whatever it takes to keep employee pay as low as possible while increasing the CEO’s pay. When annual raises come due, the lower the number the better. Employees quickly see that if they want to get ahead, they will need to find another job making more. What if employers gave raises as if each employee was a potential new hire and they wanted to ensure they took the offer?

What would happen if the business world changed to value people over profits? What if companies placed their people first – ahead of profits, ahead of the customer, and ahead of the shareholder? Sounds radical, but companies who have implemented such policies have seen higher employee retention and greater employee happiness. But most importantly, that greater happiness directly translated to happier customers who then engaged in more business with the organization and improved shareholder value. Countless books on the topic of servant leadership and employee-focused business models exist, and they all show the exact same thing – employees who feel valued are more productive and happier to be at work.

A book I recently read said that – as a small business owner – I need to “fall in love with my customer”. The notion is that I should treat my customer like they are the most important thing on earth. Treat them like I treat my wife. Treat them as if I want nothing more than to spend time with them. When I treat my customers that way, my customers won’t want to leave. That same idea applies to employees – what if businesses treated their employees like they loved them?

The Benefit of Software as a Service

One of the biggest trends in the software world over the last decade has been the migration to Software as a Service models. For people that are unfamiliar with the Term Software as a Service (abbreviated SaaS), it’s the notion of paying to use software on an ongoing subscription basis instead of purchasing a license for a software application. In the 90’s, users would go to the store, find the software they wanted, purchase the software, and then use that application forever. If a new version came out, the user would have to purchase it individually. Applications like Microsoft Office, Quicken, the Adobe product suite, and others would come out with new versions every few years, and users would have to shell out the cash for each new version or continue to use the old version.  For many applications, this quickly became cost-prohibitive. For example, some applications may cost hundreds or thousands of dollars. During the last decade, that model has changed. And, while many complain about paying monthly for software, it’s actually a great benefit for the user. For example, I have a subscription to the Adobe Creative Cloud that costs me around $50/month. With that subscription, I have access to every single Adobe application out there. Likewise, Microsoft Office now costs around $100/year for the entire application suite. This lower cost means that I have access to software that I couldn’t previously afford. Furthermore, I automatically get all updates. No longer do I need to buy each new version when it comes out. Instead, updates are automatically installed on my computer. In the end, I get the most up-to-date software at a fraction of the cost I used to pay. I know some users don’t like paying monthly for an application. But for me, the benefit of having all the software I need at a fraction of the cost with access to all future versions included is well worth the monthly fee.

.Net Core 2.0 Woes

One of my favorite technologies is Microsoft’s .Net Core 2.0 framework. Some of the things I love are that it’s cross-platform, it has an excellent framework for interacting with databases, and their MVC model is straight forward to implement. However, with all that Microsoft has managed to accomplish, there are still some major shortcomings. (Before going forward, let me point out that I develop on a Mac using Visual Studio – so a native Windows user may have a different experience.) For example, while the Entity Framework is amazing – the support for stored procedures is less stellar. After days of searching for solutions, I finally came across a working answer. This is the biggest problem with .Net Core – lack of answers on the web. Or more properly, the lack of the right answer. Look up any question on how to do something using .Net Core and you’ll find a dozen different answers – none of which actually work. This problem was repeated over and over again. When I tried to store a simple session variable, I saw tutorial after tutorial – none of them worked. Next on the list is the NuGet package manager. As a Java user, I have grown accustomed to pulling libraries from a remote repository using Maven or Gradle – so I was happy to see similar functionality for .Net. The problem? It’s impossible to find what package contains the thing you’re looking for. Online code never includes the appropriate imports, so you’re left to guess as to what you need. This problem is exacerbated by the horrible idea of creating class extensions. Every package you import can add extensions to classes in other packages. This sounds great, but in reality it only complicates figuring out what to import. Last, the way you configure the web server is the worst I have ever seen – you configure it in code! Want to use a different port? Hard code it. Need to run the app in a subdirectory? Hard code it. Need to setup database support? Hard code it. So, as the app goes from machine to machine it actually has to be rewritten to support the configuration required on the new server. I have seen various examples of how to use configuration files to accomplish this, but like everything else the documentation is poor and inconsistent at best. In the end, while I do love what Microsoft has accomplished with .Net Core 2.0 and their MVC framework, it still has a long way to go before I would consider it to be able to seriously complete with more mature frameworks.

Web Severs

Earlier this week, I posted about the importance of analyzing requirements to determine the best technology for solving a given problem. Today, I want to dive deeper and talk about different web servers and where they best fit. Having spent well over a decade developing Java web applications, I’m often quick to assume JBoss or Tomcat is the best answer. But as this article will point out, that’s often simply not the case. (Note: for this article, I am not concerning myself with the difference between a web server and an application server. At the end of the day, if the solution solves the problem, who cares?)  First on our list of servers is Apache. Apache has been around since 1995, and is often the first choice for websites. If you run a Linux machine, chances are you already have Apache installed. The real power of Apache lies in the modules you can use to add additional functionality to the server. Two of the most significant enable PHP support and running a reverse proxy. Apache with PHP would be a good choice for a WordPress site, or for eCommerce sites running PHP. However, as a site gets larger, PHP becomes more difficult to manage than other solutions. With reverse proxy support enabled, you’ll often see Apache setup to run in front of other servers – such as JBoss or Tomcat – or to enable load balancing. Speaking of JBoss and Tomcat, these are both excellent servers on their own. Both are intended to run Java web applications which – due to the massive number of available Java libraries – can do just about anything. However, all that power comes with a cost. JBoss and Tomcat servers and applications are not particularly lightweight or easy to setup, and the Java code for many common tasks will be far more complex than other solutions. For example, what if your application makes heavy use of JSON and REST services? While Java will handle this very well, a simple Node.js server may be much more lightweight. I can create a REST server in JavaScript in a fraction of the time of creating a corresponding Java server – regardless of the Java technologies used. Maybe you want all the features of JBoss or Tomcat, but you want to deploy to Microsoft’s Azure platform.  Microsoft’s .NET Core platform is an excellent choice. Not only is .NET Core now cross platform (running on Linux and Mac), but their MVC framework is amazing. Furthermore, their entity framework is probably the best of any I have ever used. What about solutions for makers and tech hackers? Python has several server implementations including Flask and Django. Not only is it an excellent language for beginners, but it’s become one of the primary languages used for developing on the Raspberry Pi as well as other hardware platforms. Countless other servers could be mentioned, but it’s easy to see from the above that solutions exist for every possible web server scenario. So, when you go to chose your platform – ask yourself what platform best fits your needs. Find an engineer to analyze the problem and provide recommendations on best technologies. At the end of the day, selecting the right technology will result in a much shorter time to market and substantially lower development costs.

“Revolutionary” Tech

In 1974, a Hungarian invented one of the most popular and influential toys of all time, the Rubik’s cube. Considering that I was born well after that time, I can safely say that I cannot remember a time without this toy. Growing up, however, I watched the Rubik’s company try to make toy after toy in some way related to the original, but they always tried new and “innovative” renditions.

Since my family members always knew how big of a Rubik’s cube fan I am, I would get all kinds of these newer toys as birthday and Christmas gifts. While many of them were flashy and initially interesting, I ultimately grew tired of them and would go back to playing with the original. After all, the original was fascinating… captivating even, and I was determined to learn how to solve it.

After spending a considerable amount of time experimenting and playing with my cube, one of the teachers at my elementary school gave me a list of algorithms showing how to manipulate individual squares in very specific ways. The summer after, I accomplished my goal to learn to solve the cube, but I was still hungry for more.

While my first few solves averaged around 10 minutes, I wanted to continue to get better and faster. I studied and fine tuned my process of solving the cube, realizing that at a certain point the design of the cube itself was holding me back. I then looked into what other cubes were out there and how they were designed to be more efficient and effective. These days I solve the cube in under a minute, and the best people in the world can solve it in a matter of seconds.

Constantly evaluating and enhancing processes and expanding resources also holds value when thinking about technology and business. Businesses that are growing very rapidly today focus their time, energy, and resources on making gradual improvements, becoming more resourceful. By learning from this, organizations can ensure that they are effectively working toward their goals, accomplishing more by using the most effective resources to the best of their ability.

Workplace Efficiency

All businesses share the same basic objective – to make money. That’s pretty simple, but what enables that to happen? Business leaders focus on increasing revenue, decreasing costs, increasing efficiency, ensuring compliance with regulatory guidelines, and finding and exploiting any competitive advantages they have. Of all the above objectives, one of the easiest is to increase efficiency and remove inefficiencies. Most people hate bureaucracies – we see them when we look to the federal government, the DMV and, all too often, the very companies we work for. Bureaucracies make us feel powerless and unimportant. They beat us down with rules and restrictions that keep us from accomplishing our job. Bureaucracies are the very antithesis of efficiency. In your business, are policies and procedures intended to chain your employees down, or liberate them to do the work you pay them to do? Are your processes streamlined for the mission at hand, or dictated by bureaucrats above in such a way as to slow down your business? As businesses grow, they tend to become more rigid and bureaucratic – more layers of management, more company ‘yes men’ who won’t challenge the status quo, and more workers who show up and punch the clock instead of having any excitement for the mission of the organization. Ever work at a small businesses? The focus is always on overtaking the Goliath in the market. Policies and procedures that prevent that from happening are removed, workers are empowered to do their best. People have a shared sense of purpose, and often develop a feeling of family. What can we learn from these observations? First, if you’re a leader within a large organization, how can you remove red tape and empower your people? What do you need to do to ensure that your people are working at their best? Are you creating roadblocks to your employees’ work? Employees want to feel empowered – they want to feel that their leaders are on their side. They want the bureaucracy removed so they can do their best. Second, if you work in a small business, recognize that your lack of rigidity may be the single biggest competitive advantage you have. With no bureaucracy to hold you back, you can find the best way to accomplish the mission and execute without roadblocks. Empower your team to win and then step back and watch them achieve. As a small business, your best way to attack Goliath is through superior processes, quicker turn around, less paperwork, and having employees that feel empowered to accomplish the mission. No business owner ever said “I think the federal government would be a great model for how to run my business!” but that is exactly what happens to businesses all across our nation. It’s time to change that trend!