Welcome!

Open Source Cloud Authors: Elizabeth White, Yeshim Deniz, Pat Romanski, Greg Schulz, Carmen Gonzalez

Blog Feed Post

Model-Based Engineering with AADL: An Introduction to the SAE Architecture Analysis & Design Language Book Review

I have attempted to learn AADL and how to use OSATE several times over the years. I would read a good article on it and think to myself I can figure it out this time.

A day or two into the adventure I would get frustrated with the toolset and getting it configured correctly, and the scattered and confusing details of AADL would put the nail in the coffin of my past attempts.

I was hoping this book would not have me repeating history. I am glad to report it didn't. Finally a resource that puts AADL information into a learnable format.

The book starts off with a nice introduction to model-based software systems engineering and does a good job of putting a AADL into context by comparing it to SysML, VHDL, and UML.

The book is broken down into two main parts and then has some appendixes. I have listed the parts along with the chapters they contain below.

Part I. Model-Based Engineering and the AADL
Chapter 1. Model-Based Software Systems Engineering
Chapter 2. Working with the SAE AADL
Chapter 3. Modeling and Analysis with the AADL: The Basics
Chapter 4. Applying AADL Capabilities

Part II. Elements of the AADL
Chapter 5. Defining AADL Components
Chapter 6. Software Components
Chapter 7. Execution Platform Components
Chapter 8. Composite and Generic Components
Chapter 9. Static and Dynamic Architecture
Chapter 10. Component Interactions
Chapter 11. System Flows and Software Deployment
Chapter 12. Organizing Models
Chapter 13. Annotating Models
Chapter 14. Extending the Language
Chapter 15. Creating and Validating Models

Appendixes
Appendix A. Syntax and Property Summary
Appendix B. Additional Resources
Appendix C. References

The book is broken down into a nice logical flow that starts with simple models and as it continues the authors grow the models complexity.

In Part I the authors use a sample system that builds a powerboat autopilot architecture. By the end of Part I you have a detailed understanding of the AADL capabilities.

In Part II the authors take you on a detailed tour of all the critical elements in AADL. After a describing the different categories the AADL components fall into the authors spend several chapters going into great detail on how to use them.

The book includes a big appendix that summarizes AADL syntax and grammar rules, lists the component type and implementation elements, lists the basic property types and type constructors, lists the AADL reserved words, and the AADL properties.

The authors have a really good writing style which makes the content not only easier read but also easy to understand.

There were only two things that would have made life easier while learning AADL using the book. The authors should make the samples used throughout the book available online for download. There is a lot of typing to do to get the examples working.

The second thing is better coverage of configuring the Open Source AADL Tool Environment (OSATE) used to create the models in the book. The best thing to do is to download TOPCASED (do yourself a favor and download and run the RCP downloads), then install OSATE2, Xtext, and ADELE using the Eclipse Install New Software feature on the Help menu, and uninstall OSATE1 which comes with TOPCASED using the Installation Details button on the About Eclipse dialog.

These two dings don't take anything away from the book, and they probably made me use the tool more and therefore learn more about the tool than had they spoon fed me.

This book is literally the only book on the market available for learning AADL. Luckily it's a great resource and by reading it cover to cover, working through the exercises, and building the models you will definitely learn the AADL language.

I highly recommend the book to anyone who wants to learn AADL!!!

Model-Based Engineering with AADL: An Introduction to the SAE Architecture Analysis & Design Language

Read the original blog entry...

More Stories By Tad Anderson

Tad Anderson has been doing Software Architecture for 18 years and Enterprise Architecture for the past few.

@ThingsExpo Stories
SYS-CON Events announced today that delaPlex will exhibit at SYS-CON's @CloudExpo, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. delaPlex pioneered Software Development as a Service (SDaaS), which provides scalable resources to build, test, and deploy software. It’s a fast and more reliable way to develop a new product or expand your in-house team.
With major technology companies and startups seriously embracing Cloud strategies, now is the perfect time to attend @CloudExpo | @ThingsExpo, June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA. Learn what is going on, contribute to the discussions, and ensure that your enterprise is on the right path to Digital Transformation.
SYS-CON Events announced today that EARP Integration will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. EARP Integration is a passionate software house. Since its inception in 2009 the company successfully delivers smart solutions for cities and factories that start their digital transformation. EARP provides bespoke solutions like, for example, advanced enterprise portals, business intelligence systems an...
SYS-CON Events announced today that Progress, a global leader in application development, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Enterprises today are rapidly adopting the cloud, while continuing to retain business-critical/sensitive data inside the firewall. This is creating two separate data silos – one inside the firewall and the other outside the firewall. Cloud ISVs oft...
SYS-CON Events announced today that Outscale, a global pure play Infrastructure as a Service provider and strategic partner of Dassault Systèmes, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Founded in 2010, Outscale simplifies infrastructure complexities and boosts the business agility of its customers. Outscale delivers a secure, reliable and industrial strength solution for its customers, which in...
In order to meet the rapidly changing demands of today’s customers, companies are continually forced to redefine their business strategies in order to meet these needs, stay relevant and continue to see profitable growth. IoT deployment and development is integral in this transformation, and today businesses are increasingly seeing the value of investing their resources into IoT deployments. These technologies are able increase ROI through projects such as connecting supply chains or enabling sm...
As cloud adoption continues to transform business, today's global enterprises are challenged with managing a growing amount of information living outside of the data center. The rapid adoption of IoT and increasingly mobile workforce are exacerbating the problem. Ensuring secure data sharing and efficient backup poses capacity and bandwidth considerations as well as policy and regulatory compliance issues.
SYS-CON Events announced today that Cloud Academy will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Cloud Academy is the industry’s most innovative, vendor-neutral cloud technology training platform. Cloud Academy provides continuous learning solutions for individuals and enterprise teams for Amazon Web Services, Microsoft Azure, Google Cloud Platform, and the most popular cloud computing technologies. Ge...
SYS-CON Events announced today that delaPlex will exhibit at SYS-CON's @ThingsExpo, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. delaPlex pioneered Software Development as a Service (SDaaS), which provides scalable resources to build, test, and deploy software. It’s a fast and more reliable way to develop a new product or expand your in-house team.
In his opening keynote at 20th Cloud Expo, Michael Maximilien, Research Scientist, Architect, and Engineer at IBM, will motivate why realizing the full potential of the cloud and social data requires artificial intelligence. By mixing Cloud Foundry and the rich set of Watson services, IBM's Bluemix is the best cloud operating system for enterprises today, providing rapid development and deployment of applications that can take advantage of the rich catalog of Watson services to help drive insigh...
SYS-CON Events announced today that Interoute has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Interoute is the owner operator of Europe's largest network and a global cloud services platform, which encompasses over 70,000 km of lit fiber, 15 data centers, 17 virtual data centers and 33 colocation centers, with connections to 195 additional partner data centers. Our full-service Unifie...
Amazon started as an online bookseller 20 years ago. Since then, it has evolved into a technology juggernaut that has disrupted multiple markets and industries and touches many aspects of our lives. It is a relentless technology and business model innovator driving disruption throughout numerous ecosystems. Amazon’s AWS revenues alone are approaching $16B a year making it one of the largest IT companies in the world. With dominant offerings in Cloud, IoT, eCommerce, Big Data, AI, Digital Assis...
The 21st International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Machine Learning and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding busin...
Internet of @ThingsExpo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 21st International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @ThingsExpo Silicon Valley Call for Papers is now open.
With major technology companies and startups seriously embracing Cloud strategies, now is the perfect time to attend @CloudExpo | @ThingsExpo, June 6-8, 2017, at the Javits Center in New York City, NY and October 31 - November 2, 2017, Santa Clara Convention Center, CA. Learn what is going on, contribute to the discussions, and ensure that your enterprise is on the right path to Digital Transformation.
DevOps is often described as a combination of technology and culture. Without both, DevOps isn't complete. However, applying the culture to outdated technology is a recipe for disaster; as response times grow and connections between teams are delayed by technology, the culture will die. A Nutanix Enterprise Cloud has many benefits that provide the needed base for a true DevOps paradigm.
SYS-CON Events announced today that Progress, a global leader in application development, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Enterprises today are rapidly adopting the cloud, while continuing to retain business-critical/sensitive data inside the firewall. This is creating two separate data silos – one inside the firewall and the other outside the firewall. Cloud ISVs ofte...
SYS-CON Events announced today that Tintri, Inc, a leading provider of enterprise cloud infrastructure, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Tintri offers an enterprise cloud platform built with public cloud-like web services and RESTful APIs. Organizations use Tintri all-flash storage with scale-out and automation as a foundation for their own clouds – to build agile development environments...
SYS-CON Events announced today that DivvyCloud will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. DivvyCloud software enables organizations to achieve their cloud computing goals by simplifying and automating security, compliance and cost optimization of public and private cloud infrastructure. Using DivvyCloud, customers can leverage programmatic Bots to identify and remediate common cloud problems in rea...
A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, whic...