Breaking the Rules Part I: Create Quality Software the First Time

Break the Rule: You do not have time not to do it the right way the first time.

There seems to be some unwritten rule that you do not have time to do it right the first time. Break this rule now. You do not have time not to do it right the first time.

Let’s face it, there is always a business end to developing software. There is a need and addressing that need quickly makes a difference. Hopefully, the business end (management) has a plan or a product road map. It is called a road map for a reason – there is a starting point, a destination, and points of interest along the way. There may be short-cuts to your destination, but you still have a road to travel and a distance between here and there.

For this reason, you need to plan for a successful road trip. You will need to meet milestones and deliver software features, that is what you do and that is what makes you valuable. Since there will be a need for your services for this journey, doing it the right way the first time will allow you to continue and end the road trip successfully.

As a developer though, how many times have you seen a project that seemed perfect in the beginning turn out to be total chaos down the road? Why does this happen? It happens because it becomes more difficult to add new features and deliver on time as the source code becomes more complex. There was never a plan to handle the complexity that came later. There was never a plan in place to create consistent and maintainable code. There was never a plan to create unit tests to determine what is and what is not working – kind of like a dashboard on your car. The “Check Software Engine” light is on, but no one knows what to do.

Only a fool would start a road trip without checking the oil and tires. In real life, we do the right things because they are important. In software development, it should be the same way. I guarantee that doing it the right way the first time doesn’t take more time. You can deliver more features and deliver them on time. You will hit the milestones of the project. And the best benefit is that you will enjoy the journey along the way until you reach your destination. I have seen small and large teams do this. It is not impossible.

Here are five (5) ways to create quality software the first time.

  1. Create business logic using classes – create a framework, or use the Vergosity framework
  2. Implement business rules using a Business Rule Engine – create a rule engine, or use the Vergosity Business Rule engine.
  3. Implement unit testing early and throughout the development process. This is your safety net – kind of like road-side insurance.
  4. Implement logging for your application early.
  5. Use a well-defined architecture that includes proper abstraction between the layers of your application.

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