Umair Aziz

I’ve been reading ‘The Pragmatic Programmer’ by Andrew Hunt and David Thomas. I don’t think I could have done justice by paraphrasing their observations on pragmatic programmers – so here it is verbatim….

“Programming is a craft. At its simplest, it comes down to getting a computer to do what you want it to do (or what your user wants it to do). As a programmer, you are part listener, part advisor, part interpreter, and part dictator. You try to capture elusive requirements and find a way of expressing them so that a mere machine can do them justice. You try to document your work so that others can understand it, and you try to engineer your work so that others can build on it. What’s more, you try to do all this against the relentless ticking of the project clock. You work small miracles every day.

It’s a difficult job.

There are many people offering you help. Tool vendors tout the miracles their products perform. Methodology gurus promise that their techniques guarantee results. Everyone claims that their programming language is the best, and every operating system is the answer to all conceivable ills.Of course, none of this is true. There are no easy answers. There is no such thing as a best solution, be it a tool, a language, or an operating system. There can only be systems that are more appropriate in a particular set of circumstances.

This is where pragmatism comes in. You shouldn’t be wedded to any particular technology, but have a broad enough background and experience base to allow you to choose good solutions in particular situations. Your background stems from an understanding of the basic principles of computer science, and your experience comes from a wide range of practical projects. Theory and practice combine to make you strong.

You adjust your approach to suit the current circumstances and environment. You judge the relative importance of all the factors affecting a project and use your experience to produce appropriate solutions. And you do this continuously as the work progresses. Pragmatic Programmers get the job done, and do it well.

Each developer is unique, with individual strengths and weaknesses, preferences and dislikes. Over time, each will craft his or her own personal environment. That environment will reflect the programmer’s individuality just as forcefully as his or her hobbies, clothing, or haircut. However, if you’re a Pragmatic Programmer, you’ll share many of the following characteristics:

• Early adopter/fast adapter. You have an instinct for technologies and techniques, and you love trying things out. When given something new, you can grasp it quickly and integrate it with the rest of your knowledge. Your confidence is born of experience.

• Inquisitive. You tend to ask questions. That’s neat—how did you do that? Did you have problems with that library? What’s this BeOS I’ve heard about? How are symbolic links implemented? You are a pack rat for little facts, each of which may affect some decision years from now.

• Critical thinker. You rarely take things as given without first getting the facts. When colleagues say “because that’s the way it’s done,’’ or a vendor promises the solution to all your problems, you smell a challenge.

• Realistic. You try to understand the underlying nature of each problem you face. This realism gives you a good feel for how difficult things are, and how long things will take. Understanding for yourself that a process should be difficult or will take a while to complete gives you the stamina to keep at it.

• Jack of all trades. You try hard to be familiar with a broad range of technologies and environments, and you work to keep abreast of new developments. Although your current job may require you to be a specialist, you will always be able to move on to new areas and new challenges.

We’ve left the most basic characteristics until last. All Pragmatic Programmers share them. They’re basic enough to state as tips:-

Care About Your Craft

We feel that there is no point in developing software unless you care about doing it well.

Think! About Your Work

In order to be a Pragmatic Programmer, we’re challenging you to think about what you’re doing while you’re doing it. This isn’t a one-time audit of current practices—it’s an ongoing critical appraisal of every decision you make, every day, and on every development. Never run on auto-pilot. Constantly be thinking, critiquing your work in real time. The old IBM corporate motto, THINK!, is the Pragmatic Programmer’s mantra.If this sounds like hard work to you, then you’re exhibiting the realistic characteristic. This is going to take up some of your valuable time—time that is probably already under tremendous pressure. The reward is a more active involvement with a job you love, a feeling of mastery over an increasing range of subjects, and pleasure in a feeling of continuous improvement. Over the long term, your time investment will be repaid as you and your team become more efficient, write code that’s easier to maintain, and spend less time in meetings.”

Extracted from – ‘The Pragmatic Programmer’ by Andrew Hunt and David Thomas.