Bertrand Meyer's technology+ blog
Software engineering, programming methodology, languages, verification, general technology, publication culture, and more
The “Morgenstern Colloquium” at the University of Nice / INRIA Sophia Antipolis invited me to give a talk, next Wednesday (18 December) at 11 in Sophia Antipolis, in the aptly named* “Kahn Building”. The announcement appears here. I proposed various topics but (pleasant surprise) the organizers explicitly asked me to lecture about what I really … Read more
Some important concepts of software engineering, established over the years, are not widely known in the community. One use of this blog is to provide tutorials on such overlooked ideas. An earlier article covered one pertaining to project management: the Shortest Possible Schedule property . Here is another, this time in the area of requirements engineering, … Read more
Once you have learned the benefits of formally expressing requirements, you keep noticing potential ambiguities and other deficiencies [1] in everyday language. Most such cases are only worth a passing smile, but here’s one that perhaps can serve to illustrate a point with business analysts in your next requirements engineering workshop or with students in your … Read more
The DEVOPS 2019 workshop (6-8 May 2019) follows a first 2018 workshop whose proceedings [1] have just been published in the special LASER-Villebrumier subseries of Springer Lecture notes in Computer Science. It is devoted to software engineering aspects of continuous development and new paradigms of software production and deployment, including but not limited to DevOps. … Read more
(Originally published on CACM blog.) Most of the world programs in a very strange way. Strange to me. I usually hear the reverse question: people ask us, the Eiffel community, to explain why we program our way. I hardly understand the question, because the only mystery is how anyone can even program in any other … Read more
Bertrand Meyer: Making Sense of Agile Methods, in IEEE Software, vol. 35, no. 2, March 2018, pages 91-94. IEEE article page here (may require membership or purchase). Draft available here. An assessment of agile methods, based on my book Agile! The Good, the Hype and the Ugly. It discusses, beyond the hype, the benefits and … Read more
(Reposted from the CACM blog [*].) Software engineering was never a popular subject. It started out as “programming methodology”, evoking the image of bearded middle-aged men telling you with a Dutch, Swiss-German or Oxford accent to repent and mend your ways. Consumed (to paraphrase Mark Twain) by the haunting fear that someone, somewhere, might actually … Read more
One of the most significant recent developments in software engineering is the concept of Devops*. Dismissing the idea as “just the latest buzzword” would be wrong. It may be a buzzword but it reflects a fundamental change in the way we structure system development; with web applications in particular the traditional distinctions between steps of … Read more
Just about a year ago I posted this announcement about my just released Agile course: In spite of all the interest in both agile methods and MOOCs (Massive Open Online Courses) there are few courses on agile methods; I know only of some specialized MOOCs focused on a particular language or method. I produced for … Read more
Microsoft Office tools offer features for (1) spelling correction and (2) multi-language support. They are not very good at working together, another example of the perils of feature interaction. Spelling correction will by default when misspelled, but in the case of common misspellings known to the tools it will simply correct words without bothering the … Read more