The Heart of Software Development – The Essence

​In this presentation Dr. Ivar Jacobson will revisit the history of methods, explain why we need to break out of our repetitive dysfunctional behavior, and introduce Essence: a new way of thinking that promises many things, one of them being to dramatically change the way we educate in software development to increase the competency in our profession.

After the seminar you are welcome to stay for fika in the foyer.

Please register for this seminar, so that we can adjust our bookings to the number of participants.

We are more than 20 million software developers on the planet, with more than 100,000 methods on how to develop software. Most of what we do is nothing to be proud of. There are exceptions, for instance at Apple, Google, and Amazon. Their recipes for success are relying on a method that focuses on hiring the most brilliant people in the world and empowering them to create wonders.

What about the rest of the world – banks, insurance, airlines, defense, telecom, automotive, etc? How can we get these industries to be more innovative and develop better software, faster, cheaper and with happier customers? How can we do that given that the state of the art of our discipline is in such a chaos, characterized by the multitude of competing methods out there?

Agile has now moved to Scaling Agile with methods such as SAFe, DAD, LeSS, Nexus, Scrum at Scale and many more. They are at methods war with one another, practices are locked into method prisons, method prisons are guarded by gurus, they are monolithic, they are described in a home-grown way, etc. Clearly all these methods have a lot in common; after all they are about software development. However, there is no explicit common ground so learning one new method means relearning a lot of what you already know. Clearly, these methods all have something of specific value, but that is also hidden and hard to extract for someone just interested in the differentiators.

The most powerful way to help the rest of the world to build excellent software is to dramatically increase the competency (and skill) of all of us. There are no shortcuts. Education must start from an understanding of the heart of software development, from a common ground that is universal to all software development endeavors. The common ground must be extensible to allow for any method with its practices to be defined on top of it. This would allow us to sort out the chaos and to increase the competency of all of us. As a plus, that competency increase wouldn’t hurt the brilliant people, but make them even more productive than today.

Thus, first we have to find the heart of software development. It is nothing springing from the brows of Zeus, but something that has to be identified by people not just brilliant but with significant experience in developing software. In 2009 the SEMAT (Software Engineering and Method) community was founded by Ivar Jacobson, Bertrand Meyer and Richard Soley. It quickly attracted thousands of supporters and many famous people in the world signed up for an initiative to find what is the heart, called the Essence of software engineering. Hundreds of people were engaged and in 2014 Essence became an international standard. Essence describes the essential things to work with, the essential things to do and the essential competencies to have when developing software.

Ivar Jacobson was born in Ystad, graduated from Chalmers as an electrical engineer, got his Ph.D. from KTH Royal Institute of Technology, was rewarded the Gustaf Dalén medal from Chalmers in 2003, and made an honorary doctor at San Martin de Porres University, Peru, in 2009.

Ivar has both an academic and an industrial career. He has authored 10 books in software, system and business development, most of them best-selling. He has written more than hundred papers, and in the last couple of years had seven papers published in CACM and ACM Queue. He is a frequent keynote speaker at conferences around the world.

After graduation from Chalmers he started to work at Ericsson. His major contribution there was the creation of a new way of developing software, component-based development, which was adopted in the development of the AXE system. This system was the greatest commercial success story ever in the history of Sweden, and it still is.  Ericsson rewarded him to work on his doctoral degree during work hours and a grant to facilitate him spending one year at MIT as a visiting scientist. Later he founded the company Objectory, which was acquired by Rational Software, now part of IBM. In 2004 he founded his current company Ivar Jacobson International, now an international leader in software development methods. By Computer Sweden he was ranked as Sweden’s best developer and architect in 2008.

Ivar Jacobson is a father of components and component architecture, use cases, the Unified Modelling Language and the Rational Unified Process. He has made significant contributions to modern business modelling and aspect-oriented software development.

However, all this is history. Lately he has been working on how to deal with methods and tools in a smart, superlight and agile way. He has developed a practice concept that is now being adopted by both developers and tool vendors. Now he is one of the leaders of a worldwide network SEMAT, which has the mission to revolutionize software development. And this is happening as we speak.

Kategori Öppen föreläsning
Plats: Palmstedtsalen, Chalmers kårhus, Chalmersplatsen 1, Johanneberg
Tid: 2018-04-20 14:00
Sluttid: 2018-04-20 15:00

Publicerad: to 05 apr 2018. Ändrad: to 19 apr 2018