Author: Erik Dietrich

Is programming hard?

This is a question many non-programmers ask me.  This makes it rank up there with questions like, “do programmers work from home” and “what kind of education do you need to be a programmer?”  Inquiring minds want to know.

But unlike some of those questions, this one is actually pretty tough.  It’s a simple question, but the answer is very nuanced.

So let’s dive into it, in detail, and help you understand whether programming is difficult or not.

Is Programming Hard?  The Short Answer

So first off, let’s tackle the question with a short and direct answer.  This will set the stage for the remainder of the post.

Is programming hard?

Well, as consultants like to say, “it depends.”  Whether programming is hard or not depends on many factors, such as the specific type of programming and how you, as an individual, think.  So the short answer is that programming really runs the gamut from surprisingly easy to insanely difficult.

Think of this way.  Try answering some of these questions based on your experience:

• Is playing basketball difficult?
• Is speaking Portuguese hard?
• What about driving a car?  Is that tough?

You can see why I’m hedging and saying, “ehhh… it depends.”

Continue reading “Is Programming Hard? Here’s What You Need to Know” →

If you’re contemplating a career switch into programming, you’re probably wondering what it’s like.  And I don’t mean in the existential sense.  Rather, on a day-to-day kind of basis, what’s it like?

Well, today we’ll take a look at what programmers do in the office.

What Do Programmers Do at Work?  The Short Version

If you’re looking for an abbreviated answer or a summary, I can certainly provide that.  After all, I spent a lot of years working as a programmer in an office.  So I can speak at length and summarize quickly.

So what do programmers do at work?

Well, not surprisingly, they spend a lot of time programming computers.  But they don’t do so in a vacuum.  They also spend time doing activities that support programming, such as research, learning, collaborating with peers, collaborating with people outside of their group, and participating in the office as general workers.

For the rest of this post, we’ll look at all of this in a little more detail and talk about what it’s actually like.

Understand That Programming Isn’t the Movie Swordfish or Whatever

Before we go any further, you need to get something out of your head.  And that’s the idea that programming is any semblance of the way movies portray it (or hacking).

I might be showing my age by citing the (terrible) movie Swordfish, where, apparently, programming involves Hugh Jackman tossing around virtual cubes… or something.  But other movies show things just as ridiculous.  People wearing ski masks, banging on computers like they’re pianos in a jazz bar, bypassing the mainframe and accessing the router.  For programmers, this portrayal hews the line between exasperating and hilarious.

Forget all of that.  If you were to film professional programming, the result would be like a less interesting version of watching someone play video games.  Think more like watching someone make a spreadsheet.

None of this is to say that programming itself isn’t interesting.  It’s a lot like doing puzzles all day for money.  But it’s nothing like the way popular culture portrays it, from how programmers dress to how they interact with the computers.

Continue reading “What Do Programmers Actually Do at Work?” →

The posts that I write for this blog are aimed at answering questions non-programmers and aspiring programmers have about being a programmer.  This results in me answering some questions that seem perfectly natural.  But it also results in questions that surprise me.  “What do programmers wear to work?” is one of the surprising ones.

I can answer this question in a paragraph.  But I can also answer it with an entire post.  Let’s start with a paragraph.

What do programmers wear to work?

The answer is that it really varies.  Asking what programmers wear to work is like asking what people who work corporate jobs wear to work.  On average, programmers probably dress somewhat more casually than the average worker.  But there are programmers who come to work in suits and programmers who come to work in pajamas.  What programmers wear to work has a lot more to do with the company than with the profession.

But that doesn’t mean there’s nothing to talk about when it comes to how programmers dress.  Instead of trying to describe programmers at large, let’s break things down by the dress code.  Assume that you want to be a programmer.  Let’s look at each style of dress and where you might encounter it.

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“What is a full stack developer” is a question that mystifies non-programmers.  I understand this because I run a content agency that pairs techies with non-technical editors.  The term comes up, and those not steeped in tech kind of squint at you if you say that and ask, “what….?”

What Is a Full Stack Developer?  The Short Version

So first, let’s give the short, direct answer to this question.  A “full stack” developer is a software developer with a general enough skill set to build all required components for a working piece of software.  They can handle the database, the programming logic, and the user interface, and they put it all together to deliver.

In a nutshell, that’s what we software people mean when we toss around this term.  But I can understand if you’re still scratching your head.  You’re probably wondering about some things now.

• Why is it some kind of special thing that a software developer knows how to build all of the parts of the software?
• Why is writing all of the software called “stack” and what does it mean for it to be “full?”
• What is the origin of this expression?
• How does one become a full stack developer?
• Should you want to be a full stack developer?

For the rest of this post, I’m going to answer those questions.  When you’re finished, you’ll know everything you could ever have wanted to know about the term “full stack developer” and some things about software development in general, besides.

Continue reading “What is a Full Stack Developer, Anyway?” →

Is a software engineer the same as a software developer?  It’s an understandable question.  When you’re on the outside looking into the software industry, it can seem like we programmers (software engineers, software developers, etc) have a dizzying array of titles.  And we do.

So what does it all mean?  What’s the difference?  Is “software engineer” just a synonym for “software developer”?

Is a Software Engineer the Same As a Software Developer?

Yes.  Full stop.  These are the same.  Different companies have different title preferences, but the titles describe the same thing: people who write code for a living.  

Sure, being a software developer at one company will always be slightly different than being a software developer at another company.  But that’s true in any line of work.  Similar jobs vary from company to company because the companies are different, not because of the titles.

Now if you look around the internet, you’ll see that there isn’t necessarily a consensus about this question.  You’ve heard my answer, so for the rest of this post, I’m going to elaborate on why I think this is the case by responding to arguments I heard on the contrary.

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If you want to become a lawyer, you go to law school.  If you want to become a doctor, you go to med school.  So if you want to be a programmer, you go to… programming school?  Meaning, you get a computer science degree or two, right?

Well, not so much.  It’s a little more complicated than that.

In this post, we’ll take a detailed look at the paths to becoming a programmer, focusing on what education you need, how much of it, and where to get it.

What Education Is Needed to Become a Programmer?  The Short Answer

The question of programmer education is a relatively complicated one.  But the answer to the question, “what education is needed to become a programmer” is actually kind of simple.

Shortest answer: none.

The second shortest one, long enough not to be flippant is this: unlike many other knowledge work vocations, programming requires no special certification or credentials.  Because of that and because programmers are in such high demand, there are no specific educational requirements.  If you can demonstrate an ability to program, you can get a job as a programmer.

So, as you can see, there’s a short answer, but not necessarily a simple one.

No Specific Education Requirements Doesn’t Mean No Education

If you have no programming background whatsoever, you obviously can’t just wander on down to Apple Headquarters and request a six-figure programming gig.  Incidentally, if you do try this, please record a video of the proceedings on your phone, because I imagine it’ll be pretty amusing.

So some minimum requirements exist.  They have to.

And they do.  It’s just that they’re situational and somewhat objective.  Whereas a medical license is your only (legal) path to being a doctor, a computer science degree is just one path to being a programmer.  Some companies may require it.  Others might not, and instead will hire people with degrees in other things or with a lot of previous work experience.

For the purposes of this post, I’m going to break down the path of a programming career into a few “buckets.”  This might not cover every human being that has ever programmed for a living.  But it will cover most of them, and it’ll give you an idea of your options.

So let’s look at the different paths to professional programming and what education you need.

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Today’s question is an interesting one that people outside of the programming world ask me a fair amount.  Loosely speaking, this question is one of how programmers interact with the rest of the team.

But here’s the thing.

That question typically comes to me in the form of many more specific questions:  Should programmers test software?  Or how does project management work with the Dev Team?

So let’s today take these questions in aggregate.  Who are the rest of the folks that programmers interact with?  And how does the division of responsibility work?

What Are These Other Roles?

Before we can really address that, though, we need to take a look at who these folks are.  Software development isn’t just a bunch of programmers in a room.  Let’s see who else is typically involved with software projects, and what they do.

• Testers—these are people whose role is to run the software and see if it does what it’s supposed to do.
• Quality assurance—testing generally falls under this broader umbrella, and quality assurance people are more generally responsible for making sure the software product is up to snuff, across the board.
• Project manager—the project manager typically deals with external stakeholders, keeps track of progress and schedule, removes obstacles from the team, and generally keeps an eye on the prize.
• Development manager—this is the person in the organization to whom the team reports, otherwise known as the programmers’ boss.
• Business analyst—this person shares some overlap with the project manager, but is primarily responsible for deciding what customers need the software to do.
• Operations/support—people in these roles deal with issues related to the running and use of the software, as opposed to the programmers who build it.  (Note that a movement called “DevOps” drives at blending development together with this role.)

Please note here that I’m not getting into specific roles within the software world, which include things like architects, “back-end” developers, “front-end” developers, DBAs, etc.  All of those distinctions are topics for another day.

Today, we’re focused on answering questions related to the (typically) non-programming folks on the team.

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Should programmers blog?  I get this question a lot, probably because I’m both a blogger and a programmer.  And because of those two things, you can probably guess my answer.  But my reasoning goes beyond my own experience, and I’m going to go into detail about the points that might explain why.

But First, Let’s Answer the Question.  Should Programmers Blog?

Yes.  As a programmer, starting and maintaining a blog will be a significant boost to your career and to your personal development.  It may get you out of your comfort zone and require some extra effort, but it is unquestionably worth doing.

Let’s unpack this a little and get into specifics.  I’ll admit that writing, and blogging, in particular, is not what a lot of folks think of when they think of a STEM career. But here are some explanations as to why it’s a natural fit.

Continue reading “Should Programmers Blog? 5 Things to Consider” →