How do you tailor Six Sigma for software? When it comes to modern businesses, things are all about the speed of delivery. The faster you’re able to deliver upon your customer’s demands, the faster you’re able to move on to the next project. That doesn’t focus on quality necessarily, but rather the reality of your typical demands.

While Six Sigma for software isn’t the first choice for many organizations, it has its use cases. You don’t have to focus solely on quality or speed, but you can have both. So, with that in mind, let’s look at some practical strategies to help get your development teams on track while making use of the tools and methodology behind Six Sigma.

Quality Measures with Six Sigma for Software

The core focus of Six Sigma is the reduction of variability. Near-perfect quality is key, and is readily attained when using Six Sigma for software. While it might have its origins in manufacturing, the data-driven decisions and process improvement principles inherent to the methodology are applicable to software development.

Defect Reduction

Finding and eliminating defects is a necessity in code, and you’ve got the right sort of tools at your disposal with Six Sigma for software. Root cause analysis can sniff out bugs, errors, and inconsistencies in your software. In turn, this allows for closer adherence to customer requirements, design documents, and the testing cycle.

Process Optimization

Continuous improvement is a core component of Six Sigma. Minimizing rework, unnecessary handoffs, and redundant steps can reduce the presence of defects. When considering other methodologies, you’ve got what you need to meet customer requirements.

Reliability

Building stable, reliable software deliverables is going to be the core of your Six Sigma for software implementation. Optimizing your processes will result in fewer crashes, better overall performance, and fewer security vulnerabilities being found.

Data-Driven Decisions

You’ve got a stream of data coming through at any given point when using Six Sigma for software. Establishing a strong analytic foundation for future decision-making. Data is going to be key for identifying bottlenecks, evaluating process performance, and quantifying the impact of any improvements made to your processes.

Customer Satisfaction

Focusing on the Critical-to-Quality requirements provided by your customers is key for software development. When utilizing Six Sigma for software, you’re looking to exceed customer expectations, which only serves to increase your reputation and loyalty in the long run. Customers are the lifeblood of any software development endeavor, and meeting CTQ requirements is going to see them returning time after time.

Proactive Quality Assurance

Establishing quality processes early in the development cycle is going to be crucial for the effective deployment of your software. Regular design reviews, code reviews, and automated testing are fantastic means of increasing quality. You don’t have to rely solely on end-of-project testing to get better results.

Speed and Efficiency in Six Sigma for Software

You don’t have to focus solely on quality with Six Sigma. You can also readily attain speed and efficiency. When making the use of the methodology, you’ve got the means to increase speed as a byproduct of more efficient operations and processes being implemented. Speed and efficacy are vital for modern software development.

Waste Elimination

Eliminating waste is more typically found in the likes of Lean, but the same principles are applied to Six Sigma for software. Identifying and removing waste like unfinished code, excessive documentation, and rework is going to serve to speed up development time drastically. Further, eliminating these wastes is going to serve to enable greater overall focus, increasing quality while drastically improving speed.

Rework

The more defects you have in your code, the more time that gets spent fixing them. Spending time on better coding practices cuts back on debugging and refactoring code. Having a faster overall development cycle gets your software to market in a more efficient manner. It also has the additional benefit of leaving room for stretch goals like additional features while still fitting within the same deadlines.

Streamlining

Optimizing processes is the primary means of streamlining your software development. Six Sigma for software can readily identify bottlenecks and inefficiencies that might exist in your coding practices. Standardization of practices is also a way to keep things uniform, which results in far fewer handoffs. You can also look to automate some of the more menial tasks.

Predictability

Reducing variation results in more predictable outputs, as you might imagine. Development timelines become more predictable with a reduction in variation, which results in far better planning and more reliable delivery dates. Predictability is key to maintaining your customer expectations. They’re looking for results, and uniformity and predictability are crucial.

Hybrid Approaches

If taking the normal tools and principles behind Six Sigma isn’t satisfactory, you might consider a hybridized approach to software development. Integrating the teachings behind Six Sigma with the Agile methodology can create a powerful and flexible means of delivering quality software to your clients in record time.

Agile relies on iteration and flexibility, relying less on tools and processes. When combined with Six Sigma, which focuses on the reduction of defects and optimizing processes, you’ve got a powerful means of maximizing your results. Taking a hybridized approach enables your organization to remain nimble, able, and defect-free.

Other Useful Tools and Concepts

Looking to get your work day started right? You might want to take a closer look at how you can utilize Lean to improve legal work. Law firms can benefit greatly from the use of Lean, which focuses on delivering value and reducing rework for your customers. When you’ve got clients expecting results, you’ll want to use the right tools.

Additionally, you might want to take a closer look at how unmanaged variation can harm your organization. Letting variation run riot has unseen costs that stretch toward ultimately destroying your business. Knowing how to recognize it before it runs out of control will only serve to aid your organization in the long run.

Conclusion

Six Sigma for software development is a powerful means of gaining control and optimizing your deliverables to better meet customer expectations. Being able to deliver predictable, reliable results is only going to serve to drive more business toward your organization. Your customers are expecting the best. You might as well deliver it.