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Astah System Safety vs. Modern Requirements4DevOps

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Astah System Safety

    N/AN/AAstah System Safety is a desktop modeling tool developed by Change Vision, Inc. It combines model-based systems engineering (MBSE) with safety analysis in a single model. It is designed for safety engineers and systems engineers in automotive, aerospace, and embedded systems development. Deployment Astah System Safety is an installable desktop application for Windows and macOS. Linux is not supported. It is not a cloud or SaaS product. Models are saved as…

    $550

    per year per user

    Modern Requirements4DevOps

    Score8 out of 10
    N/AModern Requirements4DevOps is a fully-featured Requirements Management tool built into Azure DevOps. By partnering with Microsoft, Modern Requirements is able to offer a fully integrated solution within Azure DevOps, TFS, and VSTS. The Modern Requirements solution provides the ability to: Create documentation without leaving an Azure DevOps project Construct Diagrams, Mockups, and Use Case models that the user can connect requirements directly to Build…N/A
    Pricing
    Astah System SafetyModern Requirements4DevOps
    Editions & Modules
    Annual subscription
    $550
    per year per user
    Faculty Site License
    $900
    per year Flat rate
    Annual floating license
    $1,050
    per year per seat
    No answers on this topic
    Offerings
    Pricing Offerings
    Astah System SafetyModern Requirements4DevOps
    Free Trial
    YesYes
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional DetailsAstah System Safety is available as an annual subscription ($550/year) or an annual floating license ($1,050/year), and through a Faculty Site License ($900) for educational institutions. Unit prices for floating licenses decrease with volume. All prices are in USD. A 40-day free trial is available. The license includes SysMLv2 Editor. AI features require the user's own API key for OpenAI, Anthropic Claude, or Google Gemini. API usage is billed separately by the AI provider.—
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    Astah System SafetyModern Requirements4DevOps
    Small Businesses
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    Medium-sized Companies
    Jama Connect
    Score8.7 out of 10
    Jama Connect
    Score8.7 out of 10
    Enterprises
    Jama Connect
    Score8.7 out of 10
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    Score8.7 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Astah System SafetyModern Requirements4DevOps
    Likelihood to Recommend
    -
    (0 ratings)
    8.0
    (1 ratings)
    User Testimonials
    Astah System SafetyModern Requirements4DevOps
    Likelihood to Recommend
    Change Vision Inc.
    No answers on this topic
    Modern Requirements
    We tried the Modern Requirements4DevOps AddIn to see if it brings a added value to our development. I have to say that I would distinguish between types of projects in which it is beneficial and in which it is probably "over engineering". Certainly, bigger development projects with higher complexity are more suitable than small and not really complex projects. However, for the bigger projects Modern Requirements4DevOps definitely helps to deal with the complexity as it adds way more contextualisation to the various entities. It really helps to understand which requirements led to which action in a diagram or task during development. It helps to control the complexity and inform all team members along the project.
    Incentivized
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    Pros
    Change Vision Inc.
    No answers on this topic
    Modern Requirements
    • Smart Documents
    • Building a connection between individual entities (requirements, documents, tasks, tests)
    • Requirements Management and Reporting
    Incentivized
    Read full review
    Cons
    Change Vision Inc.
    No answers on this topic
    Modern Requirements
    • forms could be transferred into in line fields to allow in line maintenance of data
    • make window management of diagram builder more flexibility to make more space to build diagrams
    • I would wish that the performance is a bit better sometimes, loading times can be quite long in some cases
    Incentivized
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    Alternatives Considered
    Change Vision Inc.
    No answers on this topic
    Modern Requirements
    Modern Requirements4DevOps is an AddIn for Azure DevOps Server (Microsoft Azure DevOps) and extends the native features of Azure DevOps in the area of Requirements Engineering, Requirements Management and Reporting. Azure DevOps already contains tons of valuable features. However, for bigger and more complex projects Modern Requirements4DevOps extends Azure DevOps by further features. Thus we used both products alongside.
    Incentivized
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    Return on Investment
    Change Vision Inc.
    No answers on this topic
    Modern Requirements
    • Better communication --> thus less misunderstandings
    • More Transparency about requirements --> adds context and helps to build a common understanding
    • Traceability of Requirements --> we used the baseline also to look into the history of requirements to understand how certain requirements have changed
    Incentivized
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    ScreenShots

    Astah System Safety Screenshots

    Screenshot of SysML Block Definition Diagram in Astah System SafetyScreenshot of Custom SysML profile in Astah System Safety, showing model elements with domain-specific icons for easier stakeholder review.Screenshot of SysML requirement diagram in Astah System Safety, created with AI Chat Copilot, tracing requirements to the blocks that satisfy them and the test cases that verify them.Screenshot of GSN (Goal Structuring Notation)Screenshot of Control Structure DiagramScreenshot of SCDL (Safety Concept Description Language)