Why Use an Integrated Solution for Requirements Management and MBSE?

Systems Engineering and Requirements Management

One of the questions we get most is “Why should we get a tool that does both requirements management and MBSE?” With the growth of SaaS products, we are seeing industries all over using an integrated platform. For example, the crm we use, Hubspot, has taken advantage of the unique capabilities of the SaaS market. Hubspot integrated the entire marketing lifecycle into one place from content management, analytics, email automation, etc. We’ve greatly benefited from using only one tool for all of our marketing efforts. Innoslate provides similar benefits with its integrated platform for the entire product lifecycle including the the process modeling, risk analysis, and testing.

A lot of times, we hear people tell us that they “only do the requirements management or the process modeling part of the lifecycle,” therefore they don’t need an integrated platform. Think about what’s your overall goal when you are capturing, managing, and analyzing requirements? You are certainly not just doing this entire process because you enjoy paperwork. You’re goal in requirements management is to meet the goals and needs of stakeholders to complete a product or process. For instance, to create medical devices, large networks, or develop an autonomous vehicle. Let’s keep using the autonomous vehicle example. You’ve done your research, you have 1000s and 1000s of high quality requirements. The document has a complete layout including roadside infrastructure, vehicle safety, DOT regulations, vehicle communication, etc. You know exactly what you are building. The next step is the how you are going to build it.  Whether or not you are the one that does the ‘how,’ at some point in this system or product both parts will have to be completed. Even if the requirements team is handing the project off to another team for analysis and testing, it’s still best to only use one tool. If you don’t, you’ll wind up spending a long time transfering and organizing data. Unfortunately, you’ll probably lose some data in that process, which will result in not having full traceability. With a tool like Innoslate you can develop requirements then create the process of how you will build it.

 

Long story short…There are a lot of reasons you should integrate requirements management with model-based systems engineering.

 

Here’s seven to start with.

 

Saves the entire company time

This is especially true for large organizations. Software tools require training and management. If you have two different tools, you have to do double the training. IT has to spend time managing both tools. It’s even worse if you are putting the software on a server, then IT have to manage two servers. If you want api integration between software, they are probably the ones that have to set that up too. You and your team will lose weeks of time importing and exporting data between tools.  

Saves money

One tool costs much less than two. Innoslate costs much less than most requirements management tools and mbse tools. It’s certainly less than having to buy both. You also don’t have to pay for any additional plugins to make the tools work with each other.

 

Time is money. You are going to save a lot of money by not wasting employee’s time importing all that data into another tool or having IT manage two servers and force integration.

 

Keeps your data all in one place

Besides saving lots of time and stress, keeping your data in one place also reduces risk. You can easily lose data (and not even realize it) during the import/export process. Every tool has a different underlying schema, which can make it extremely challenging to import all the data exactly as the requirements manager intended. This can result in a loss of traceability and make the requirements manager look bad. With using one tool you can easily trace requirements, actions, documents, test processes and more to each other. Innoslate allows you to create relationships from almost anywhere making it simple to create full traceability through the entire project.

 

Collaboration.

Many times requirements managers and engineers struggle to communicate. We just pass our requirements onto the engineers to let them do the next steps. No one wants this to occur. We want both sides to effectively communicate, so they can create a lessons learned. Using two different tools just makes this entire process harder. Innoslate provides version control, chat, comment, and more to make collaborating with diverse teams easy. So next time the engineers want to give the requirements team feedback, they can use the same Innoslate project.

 

Document the Requirements Management Process

What better way to create a requirements management process then to use the advanced built-in models in a MBSE tool? In Innoslate you can model the entire requirements management process. From there you can trace back each action to the requirements or any document. You can also use the collaboration features to make the process a workflow. This way team members will receive email notifications when it’s their turn to do the next step or when something has been approved.

 

Develop requirements from models

If you use a tool that integrates both requirements management and MBSE, you can actually develop low level requirements from the models. The beauty in creating requirements from models is it allows you to analyze the current process and the future process and from that you can understand what you need. This is especially great if you are starting a requirements document from scratch. Innoslate has a built-in feature that automatically creates requirements documents directly from your models. Here’s a great article that shows you how: “Developing Requirements from Models – How and Why?”

 

Gain Valuable Insight

Applying MBSE to requirements management gives you valuable insight you wouldn’t be able to have otherwise. Creating executable models allows you to use the monte carlo simulator, so that you can calculate the variance in cost, time, and resources.Without even leaving the program you can trace back to the requirements document to see if the proposed process meets the specified cost, time, and resources specified in the requirements.

 

Save your organization a whole lot of time, money, and stress by using an integrated solution for a project’s lifecycle. Having the requirements management, modeling, and testing all in one easy to access place will make everyone’s life easier. If you would like to try an integrated requirements management and MBSE solution, sign up for Innoslate at innoslate.com/sign-up.