Design Con 2015
Breaking News
Comments
Oldest First | Newest First | Threaded View
engineersanjose
User Rank
Rookie
re: DESIGN West: Agile-for-embedded improves code quality
engineersanjose   4/25/2013 6:41:56 AM
NO RATINGS
From my 15 years of experience in high reliability embedded software, I find the assertion "The primary reason that designers move to agile methods, is to improve quality" hard to believe and very confusing. Agile methods promote 'working software' over documentation. Secondly, agile methods have shorter release cycles. While this allows teams to better adapt to changing requirements, it does not improve quality. By focusing on working software and shorter release cycles, one usually sacrifices quality (eg: less investment in long term architecture and less thought spent fully defining system requirements). While this may work well for fast pace projects with uncertain requirements, it can be fatal for complex software projects. I don't have anything against agile methods, but to say that the primary reason teams move to them is to increase quality just doesn't make sense to me.



Top Comments of the Week
Flash Poll
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Is Your System Cyber-Secure?
Max Maxfield
23 comments
Until recently, I was under the impression that my computer system in general -- and my precious data in particular -- was reasonably secure against the forces of evil, but then my eyes ...

Rich Quinnell

Bloopers Book Helps Improve GUI Development
Rich Quinnell
2 comments
Courtesy of fellow editor "Max" Maxfield (aka Max the Magnificent), I recently acquired a copy of GUI Bloopers 2.0 by Jeff Johnson of UI Wizards. I found it an interesting read chock full ...

Martin Rowe

Make This Engineering Museum a Reality
Martin Rowe
Post a comment
Vincent Valentine is a man on a mission. He wants to make the first house to ever have a telephone into a telephone museum. Without help, it may not happen.

Rich Quinnell

Making the Grade in Industrial Design
Rich Quinnell
16 comments
As every developer knows, there are the paper specifications for a product design, and then there are the real requirements. The paper specs are dry, bland, and rigidly numeric, making ...

Special Video Section
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...
General-purpose DACs have applications in instrumentation, ...
Linear Technology demonstrates its latest measurement ...
10:29
Demos from Maxim Integrated at Electronica 2014 show ...
Bosch CEO Stefan Finkbeiner shows off latest combo and ...
STMicroelectronics demoed this simple gesture control ...
Keysight shows you what signals lurk in real-time at 510MHz ...
TE Connectivity's clear-plastic, full-size model car shows ...
Why culture makes Linear Tech a winner.
Recently formed Architects of Modern Power consortium ...
Specially modified Corvette C7 Stingray responds to ex Indy ...
Avago’s ACPL-K30T is the first solid-state driver qualified ...
NXP launches its line of multi-gate, multifunction, ...
Doug Bailey, VP of marketing at Power Integrations, gives a ...
See how to ease software bring-up with DesignWare IP ...
DesignWare IP Prototyping Kits enable fast software ...
This video explores the LT3086, a new member of our LDO+ ...
In today’s modern electronic systems, the need for power ...