TweetFollow Us on Twitter

September 93 - Office Memo: Tools USA Report

Office Memo: Tools USA Report

Steve Mann

In 1988 Bertrand Meyer published one of the landmark books on object-oriented development, Object-oriented Software Construction. In this excellent book Dr. Meyer presented most of his principles and examples using an object-oriented language called Eiffel (we expect to have a technical overview of Eiffel in FrameWorks in the near future). At about the same time, he also started a company called Interactive Software Engineering. ISE became the first company to offer a commercial implementation of Eiffel.

Several years later, ISE is still hard at work selling Eiffel and Eiffel tools all over the world. In addition, there are two other commercial implementations of the language, an independent Eiffel Standards Group, a Consortium of Eiffel users, several additional Eiffel books, a quarterly Eiffel publication, and finally, the Tools conferences. ISE organizes and hosts three different Tools conferences every year: Tools USA (which I just attended in Santa Barbara, CA, an excellent location for a conference), Tools Pacific (to be held in November in Melbourne Australia), and Tools Europe (early March in Versailles, Paris, France). Tools Pacific and Tools Europe are reputed to be the largest object-oriented conferences in Australia and Europe.

The Conference

Tools USA consisted of two days of tutorials, two days of keynote speakers intermixed with paper presentations, a special OO education symposium, followed by a one-day Eiffel conference. I attended the first four days. There were more than 200 attendees from all over the world. Because of ISE's sponsorship, there was quite a bit of Eiffel praising and C++ bashing (which I found refreshing after the market blitz being exhibited by C++ champions during the past year or so). And, I have to admit, the Eiffel advocates were generally fair and unbiased about Eiffel's strengths and weaknesses.

There were five separate tutorial tracks covering technical and management topics, and case studies. Many were taught by leaders in the field. For instance, Dr. Richard Wiener, editor-in-chief of the Journal of Object-Oriented Programming, did a detailed, four-hour comparison of C++, Smalltalk, and Eiffel. At the risk of trivializing his work, he summed everything up very nicely by stating that Eiffel is great for design, Smalltalk is great for prototyping, and C++ is a good choice if you have serious performance requirements. He didn't really discuss combinations of languages (such as Eiffel with C++ for those code sections where you really need to optimize things).

The Keynotes

Most of the keynote speakers also did an excellent job. Roger Osmond, Director of Software Engineering for Bytex Corporation, presented a very strong case study for OO technology (specifically Eiffel) to develop a mission-critical network management product. Unlike much of the conventional OO wisdom which counsels introducing OO technology with a non critical project, Bytex started with a high-risk "bet-the-whole-company" project. His very funny keynote discussed the differences between their expectations and the realities of what happened. The punch line is that they completed the project on time, saved the company, won a bunch of awards, and lived happily ever after. As a reward, Roger gets to go around to conferences and tell his story.

Roger also gets the award for the best C++ slurs (these are direct quotes). This is good stuff:

  • "C++: stop it before it kills again."
  • "C++ is an object-tolerant language at best."
  • "C++ will bring about the next software crisis if we use it without restraint."
  • "C++ is the lead rat at the front of a pack of lemmings that are racing towards the cliff at the edge of the sea" (this is somewhat paraphrased-I couldn't write fast enough).

    The other outstanding keynote was by Meilir Page-Jones, a well-known consultant from Wayland Systems who specializes in introducing OO technologies into organizations. Based on the title of his presentation ("Object-Orientation: Management Implications") I thought it would be pretty boring. As it turns out, he is both well informed and entertaining. To start things off, he outlined the most popular reasons why a software development manager decides to introduce object-oriented technology into an organization:

  • because it's the latest thing
  • because they read about it in BusinessWeek
  • because their boss's boss read about it in BusinessWeek
  • because the programmers want C++ on their resumes
  • because the user want icons and a mouse
  • because the competition is using it
  • because they went to a talk by Bertrand Meyer
  • because structured techniques don't work
  • because information engineering doesn't work
  • because C++ is a better C.

He went on to do a good job of discussing the complications of managing large-scale OO development projects.

The Lead Rat–Gene Wang?

The other keynote I was very interested in hearing was Gene Wang, Symantec's new software development executive (you know, the one who is being sued by Borland for alleged theft of trade secrets). Since this guy has stirred up so much controversy, I expected him to be a very interesting speaker. Unfortunately, it was more like the kind of high-level overview that a software company presents to a marginally technical Wall Street crowd (in all fairness, there were lots of slightly entertaining animated graphics that the financial analysts would probably not see). Let me summarize his slides: there are serious problems with software development tools; Symantec is on top of things and is creating the coolest tools imaginable; C++ will win the language wars; Symantec will win the C++ wars. The Tools USA crowd bought this stuff about as well as a MADACON crowd would.

Gene did talk about Bedrock, but he said nothing that hasn't been said before. He called it a "research project" that had been going on for years. That's scary–it implies that there may not be a commitment to a real commercial-level product (maybe I'm reading between the lines too much). He also mentioned that Symantec will be coming out with a new C++ compiler this summer, while flashing a slide of some Windows' windows on the screen (how's that for a subtle nonproduct announcement). He didn't mention the current crop of problems with the new C++ products that make it impossible to use MacApp (or the Booch Components, or QuickApp, or ...) with Symantec C++ for the Mac. Being an out-of-town visitor, I didn't ask).

Here are a few highlights from the question and answer portion of Gene's session:

  • with the new safety mechanisms in C++ (he didn't say which ones) and new tools designed to help detect memory leaks (again, no details), automatic garbage collection is not really an essential language feature any more;
  • regarding exception handling in the new Symantec Macintosh compilers–they're working on it;
  • regarding Dylan–C++ is an excellent language that will eventually migrate to PDAs, Newtons, and all other types of machines out of sheer momentum;
  • the unique strengths of OO languages like Smalltalk, Eiffel, and Lisp/CLOS will eventually migrate to C++, making it the clear winner; the other languages will never be more than niche curiosities.

For a crowd that was looking for bad things to say about C++, Gene didn't make too many friends. Although he's might be right about the sheer momentum of C++, at least in the US, he also made me think about the people riding the lead rat at the head of the lemming pack mentioned by Roger Osborn. These are not pretty pictures (imagine what the Eiffel-philes in the crowd were imagining).

My Summer Vacation

So, that's what I did during my summer vacation. Let me summarize my findings:
  • It's good to get out of town and into the California sun at least once a year.
  • I'd rather go to Santa Barbara than Boston (I knew that before I went).
  • It's good to spend time around other object-oriented enthusiasts especially if they have different biases and don't listen to a lot of market hype.
  • Eiffel is an excellent language (I knew that ahead of time as well, I just didn't know it had so many evangelists) with some real advantages over anything else available.

I hope your summer vacation was as much fun.

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

calibre 2.17 - Complete e-library manage...
Calibre is a complete e-book library manager. Organize your collection, convert your books to multiple formats, and sync with all of your devices. Let Calibre be your multi-tasking digital librarian... Read more
OmniGraffle Pro 6.1.2 - Create diagrams,...
OmniGraffle Pro helps you draw beautiful diagrams, family trees, flow charts, org charts, layouts, and (mathematically speaking) any other directed or non-directed graphs. We've had people use... Read more
OmniGraffle 6.1.2 - Create diagrams, flo...
OmniGraffle helps you draw beautiful diagrams, family trees, flow charts, org charts, layouts, and (mathematically speaking) any other directed or non-directed graphs. We've had people use Graffle to... Read more
RoboForm 2.0.2 - Password manager; syncs...
RoboForm is a password manager that offers one-click login, mobile syncing, easy form filling, and reliable security. Password Manager. RoboForm remembers your passwords so you don't have to! Just... Read more
Apple MainStage 3.1 - Live performance t...
Love the sound you got on your recording? MainStage 3 makes it easy to bring all the same instruments and effects to the stage. Everything from the Sound Library and Smart Controls you're familiar... Read more
Freeway Pro 7.0.2 - Drag-and-drop Web de...
Freeway Pro lets you build websites with speed and precision... without writing a line of code! With its user-oriented drag-and-drop interface, Freeway Pro helps you piece together the website of... Read more
A Better Finder Rename 9.44 - File, phot...
A Better Finder Rename is the most complete renaming solution available on the market today. That's why, since 1996, tens of thousands of hobbyists, professionals and businesses depend on A Better... Read more
Stacks 2.6.9 - New way to create pages i...
Stacks is a new way to create pages in RapidWeaver. It's a plugin designed to combine drag-and-drop simplicity with the power of fluid layout. Features: Fluid Layout: Stacks lets you build pages... Read more
Sid Meier's Civilization: Beyond Ea...
Sid Meier's Civilization: Beyond Earth is a new science-fiction-themed entry into the award-winning Civilization series. Set in the future, global events have destabilized the world leading to a... Read more
Logic Pro X 10.1 - Music creation and au...
Apple Logic Pro X is the most advanced version of Logic ever. Sophisticated new tools for professional songwriting, editing, and mixing are built around a modern interface that's designed to get... Read more

Choice Provisions is Set to Launch Destr...
Choice Provisions is Set to Launch Destructamundo on iOS This Month Posted by Tre Lawrence on January 23rd, 2015 [ permalink ] Choice Provisions – home stable to | Read more »
King of Thieves – An Interview With Zept...
Ahead of the release of ZeptoLab’s King of Thieves, we were able to ask ZeptoLab’s co-founder, Semyon Voinov, a few questions about the inspiration behind the game and what that means for the Cut the Rope franchise. | Read more »
Handle Review
Handle Review By Jennifer Allen on January 23rd, 2015 Our Rating: :: SPEEDY ORGANIZINGUniversal App - Designed for iPhone and iPad Handle is a very convenient way of juggling your emails, To Do list, and Calendar all through one... | Read more »
The New Disney Inquizitive App Offers a...
The New Disney Inquizitive App Offers a Place for Fans to Take Disney Quizzes Posted by Tre Lawrence on January 23rd, 2015 [ permalink ] | Read more »
Hands-On With Cut the Rope Developer Zep...
Marking quite a departure from ZeptoLab’s past successes, namely the Cut The Rope series, King of Thieves is shaping up to be quite promising. Due for release in February, we were lucky enough to have some time with a preview build to see exactly... | Read more »
Fast Fishing Review
Fast Fishing Review By Jennifer Allen on January 23rd, 2015 Our Rating: :: LIVES UP TO ITS NAMEUniversal App - Designed for iPhone and iPad Fishing is far from relaxing in Fast Fishing, but it is fun.   | Read more »
The LEGO Movie Video Game is Available N...
The LEGO Movie Video Game is Available Now for iOS Posted by Ellis Spice on January 23rd, 2015 [ permalink ] Universal App - Designed for iPhone and iPad | Read more »
Satellina Review
Satellina Review By Jennifer Allen on January 23rd, 2015 Our Rating: :: TWITCHY BUT TACTICALUniversal App - Designed for iPhone and iPad Satellina requires quick thinking and twitchy fingers, and it’s pretty fun.   | Read more »
Tail Drift, the Crazy 360 Degree Flyer,...
Tail Drift, the Crazy 360 Degree Flyer, Has Gone Free-to-Play in a New Update Posted by Jessica Fisher on January 22nd, 2015 [ permalink ] | Read more »
PureSkate 2 Review
PureSkate 2 Review By Tre Lawrence on January 22nd, 2015 Our Rating: :: ALMOST ALL AIRUniversal App - Designed for iPhone and iPad PureSkate 2 lets one’s fingers do the skateboarding.   | Read more »

Price Scanner via MacPrices.net

iPhone 6 and 6 Plus GIve Apple Half Of US Mob...
Chicago-based Consumer Intelligence Research Partners, LLC (CIRP) have released analysis of the results of its research on mobile phone manufacturers for the calendar quarter that ended December 31,... Read more
Save $100 on MacBook Airs with 256GB of stora...
B&H Photo has 256GB MacBook Airs on sale for $100 off MSRP. Shipping is free, and B&H charges NY sales tax only: - 11″ 1.4GHz/256GB MacBook Air: $999 $100 off MSRP - 13″ 1.4GHz/256GB MacBook... Read more
21-inch 2.7GHz iMac on sale for $1179, save $...
B&H Photo has the 21″ 2.7GHz iMac on sale for $1179 including free shipping plus NY sales tax only. Their price is $120 off MSRP, and it’s the lowest price available for this model from any... Read more
iPhone Usage Rates by State Correlate With Ed...
Chitika Insights notes that despite iPhones being the largest source of smartphone Internet traffic in North America, their latest study finds a relatively high degree of variation of iPhone usage... Read more
ProGearX Extendable Pole “Pov/Selfie Stick” M...
There’s something inescapably narcissistic about the concept of selfies as they’ve developed as a smartphone-driven social (particularly social media) phenomenon that rubs me the wrong way. However,... Read more
iPad Air 2 on sale for up to $100 off MSRP, 2...
 Best Buy has iPad Air 2s on sale for up to $100 off MSRP on their online store for the next two days. Choose free shipping or free local store pickup (if available). Sale prices available for online... Read more
Roundup of Apple refurbished MacBook Pros and...
The Apple Store has Apple Certified Refurbished 2014 MacBook Pros and MacBook Airs available for up to $400 off the cost of new models. An Apple one-year warranty is included with each model, and... Read more
Sale! 13-inch 2.8GHz Retina MacBook Pro for $...
 B&H Photo has the 13″ 2.8GHz Retina MacBook Pro on sale for $1599 including free shipping plus NY sales tax only. Their price is $200 off MSRP, and it’s the lowest price available for this model... Read more
Next OS X/iOS Version Upgrades Should Concent...
On stage at Apple’s World Wide Developers’ Conference in June 2009, Bertrand Serlet, the company’s Senior Vice President of Software Engineering at the time, announced that the forthcoming OS X... Read more
First National Bank to Offer Apple Pay Adds I...
First National Bank will make Apple Pay available to customers beginning in the first quarter of 2015. Apple Pay will enable customers to easily make secure mobile payments with their First National... Read more

Jobs Board

*Apple* Solutions Consultant (ASC)- Retail S...
**Job Summary** The ASC is an Apple employee who serves as an Apple brand ambassador and influencer in a Reseller's store. The ASC's role is to grow Apple Read more
*Apple* Solutions Consultant - Retail Sales...
**Job Summary** As an Apple Solutions Consultant (ASC) you are the link between our customers and our products. Your role is to drive the Apple business in a retail Read more
*Apple* Lead Operator, GSOC - Apple (United...
**Job Summary** Apple is seeking an exceptional, customer service oriented and experienced persons to fulfill the role of Apple Lead Operator (ALO) as part of the Read more
Order Support Supervisor- *Apple* Online Sto...
**Job Summary** The Apple Online Store (AOS) Order Administration team is looking for an Order Support Supervisor to manage and lead a team of Specialists through the Read more
Senior Program Manager, *Apple* Online Supp...
**Job Summary** The Apple Online Support Planning team is looking for an experienced Senior Project Manager to lead key Quality program initiatives across the Online Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.