# ./pulse

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This is the beta version of the ./pulse framework. We are currently going through reviews and building up our ./pulse [advisory board](https://www.linkedin.com/feed/update/urn:li:activity:7308001628664512516/) with international experts from the different domains. Click [here](https://www.sdv.guide/pulse/community-and-meetups) to learn more about our community and meetups.
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In an era where the automotive industry is transforming into a software-driven ecosystem, the **./pulse framework** introduces a pioneering **multi-speed delivery model**. This model is designed to bridge the gap between **traditional automotive standards** like **ISO 26262** and **ASPICE** and the **agile methodologies** shaping modern software development, including **SAFe**, **Scrum**, and more.

<figure><img src="https://392531723-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FRqBHYU6DD895ydQm5PcS%2Fuploads%2Faixb7FuYZXZtlwHfAU8t%2Fpulse%20animated%20with%20details.gif?alt=media&#x26;token=e045bc32-d9ce-4bb2-a97a-4a5a317be601" alt=""><figcaption><p>./pulse framework</p></figcaption></figure>

The ./pulse framework ensures **seamless integration of safety-critical systems** with the iterative, fast-paced innovation cycles required for **software-defined vehicles (SDVs)**. By harmonizing these two paradigms, the framework empowers organizations to adopt **continuous delivery**, **real-time compliance**, and **collaborative engineering intelligence** across **mechanical, electrical/electronic (E/E), and digital domains**.

The **multi-speed delivery model** of the **./pulse framework** allows different value streams to progress at tailored speeds, aligning with their unique risk profiles and planning horizons. Mechanical systems, such as chassis and body components, move at a slower pace due to their reliance on physical prototyping, extensive validation, and regulatory requirements, often requiring months to complete development cycles. Electrical/Electronic (E/E) systems operate at a medium pace, balancing hardware and software integration, and progressing in weeks through iterative simulation and testing. Digital/software systems, such as infotainment and user experience features, are highly agile, moving in days or even hours, leveraging continuous deployment and rapid iteration.

The **./pulse framework** is designed to harmonize traditional automotive development with agile principles, enabling faster, more efficient, and compliant delivery of complex systems. It introduces key elements to streamline requirements, systems engineering, and continuous improvement across mechanical, E/E, and software domains.

* **Lean Sourcing**
  * **LeanRM (Lean Requirement Management)**: Simplifies requirements management by focusing on value, reducing waste, and ensuring traceability at the speed of modern development.
  * **Supply Chain Management for SDVs** shifts from static, hardware-driven logistics to a modular, software-first ecosystem. It unbundles HW and SW, and enables agile contracts with fewer fixed requirements.
* **SDV Systems Engineering**
  * **LeanSE (Lean Systems Engineering)**: Integrates systems engineering into agile workflows, balancing cross-domain dependencies while ensuring safety and compliance.&#x20;
  * Combined with **SDVxMBSE**, which enables co-existence of model- and code-centric development.
* **#DigitalFirst:** Integrates **Shift Left** (early validation, simulation, and CI/CD) with **Shift North** (moving business logic out of deeply embedded environments and embracing cloud-native DevOps).
* **Loose coupling** in SDVs enables agility through an **API-first approach**, allowing independent development while ensuring seamless integration. **Freeze points** are balancing flexibility with system-wide stability, accelerating innovation without breaking compatibility.
* **Intelligent Automation**&#x20;
  * **CI/CD/CT Automation** accelerates development through DevOps for SDVs and highly automated development pipelines
  * **Engineering Intelligence** provides AI-powered insights and automation
* **Continuous Homologation**: Ensures dynamic compliance with regulations by integrating homologation processes directly into iterative workflows.
* **Build / Measure / Learn**: Embeds feedback loops across all phases to optimize processes, identify bottlenecks, and continuously enhance product quality and delivery speed.

This framework empowers organizations to deliver safe, compliant, and innovative vehicles while adapting to the evolving demands of a software-driven world.
