SAE Update - April 2022 - 25

TECH FOCUS:
SOFTWARE
CARIAD is a solution partner for all Volkswagen brands.
subscription, electrification) trends for all Volkswagen
vehicle brands. Features for connectivity are
developed in parallel with features for autonomy,
shared services, and electrification. Here we have an
environment in which engineering excellence for the
software-defined car is not optional.
But the question remains: How do we get there?
the value of the question
To answer this HOW, we need to emphasis the value of
questions. Why? Because in a complex environment,
the best answers require research methods rather than
engineering methods, which tend to solve one problem
fast without evaluating all options.
Automotive software development is a complex
environment for multiple reasons. The real-time
behavior increases the impact of weak software at
any time. Automotive software faces many
dependencies. Once automotive software works, the
tester wants more. The specified features change and
increase - so-called feature creep. In other softwaredefined
products, the project scope is often focused
UPDATE
on one next product launch. Not
so in automotive. While a project
- today we call it a solution
train - begins with one target
vehicle, many vehicle variants
are added to the same program.
In such and environment,
immediate analyzing, dissecting,
and patching every challenge that
surfaces is not always successful.
Imagine you have a big onion.
but just need a little bit of it for
your first course. You can cut out
a wedge, right to the core. Or you
can peel off one layer. The
peeling does not reveal the core,
but it leaves the residual system
as a whole. No risk of drying out
and falling apart, while taking
away exactly what we need now.
The cut to the core does not stop
the cutting as you need to
April 2022
25
CARIAD SE

SAE Update - April 2022

Table of Contents for the Digital Edition of SAE Update - April 2022

SAE Update - April 2022 - Cov1
SAE Update - April 2022 - Cov2
SAE Update - April 2022 - 1
SAE Update - April 2022 - 2
SAE Update - April 2022 - 3
SAE Update - April 2022 - 4
SAE Update - April 2022 - 5
SAE Update - April 2022 - 6
SAE Update - April 2022 - 7
SAE Update - April 2022 - 8
SAE Update - April 2022 - 9
SAE Update - April 2022 - 10
SAE Update - April 2022 - 11
SAE Update - April 2022 - 12
SAE Update - April 2022 - 13
SAE Update - April 2022 - 14
SAE Update - April 2022 - 15
SAE Update - April 2022 - 16
SAE Update - April 2022 - 17
SAE Update - April 2022 - 18
SAE Update - April 2022 - 19
SAE Update - April 2022 - 20
SAE Update - April 2022 - 21
SAE Update - April 2022 - 22
SAE Update - April 2022 - 23
SAE Update - April 2022 - 24
SAE Update - April 2022 - 25
SAE Update - April 2022 - 26
SAE Update - April 2022 - 27
SAE Update - April 2022 - 28
SAE Update - April 2022 - 29
SAE Update - April 2022 - 30
SAE Update - April 2022 - 31
SAE Update - April 2022 - 32
SAE Update - April 2022 - 33
SAE Update - April 2022 - 34
SAE Update - April 2022 - 35
SAE Update - April 2022 - 36
SAE Update - April 2022 - 37
SAE Update - April 2022 - 38
SAE Update - April 2022 - 39
SAE Update - April 2022 - 40
SAE Update - April 2022 - 41
SAE Update - April 2022 - 42
SAE Update - April 2022 - 43
SAE Update - April 2022 - 44
SAE Update - April 2022 - 45
SAE Update - April 2022 - 46
SAE Update - April 2022 - 47
SAE Update - April 2022 - 48
SAE Update - April 2022 - 49
SAE Update - April 2022 - 50
SAE Update - April 2022 - 51
SAE Update - April 2022 - 52
SAE Update - April 2022 - 53
SAE Update - April 2022 - 54
SAE Update - April 2022 - 55
https://www.nxtbook.com/smg/sae/24UPD09
https://www.nxtbook.com/smg/sae/24UPD08
https://www.nxtbook.com/smg/sae/24UPD07
https://www.nxtbook.com/smg/sae/24UPD06
https://www.nxtbook.com/smg/sae/24UPD05
https://www.nxtbook.com/smg/sae/24UPD04
https://www.nxtbook.com/smg/sae/24UPD03
https://www.nxtbook.com/smg/sae/24UPD02
https://www.nxtbook.com/smg/sae/24UPD01
https://www.nxtbook.com/smg/sae/23UPD12
https://www.nxtbook.com/smg/sae/23UPD11
https://www.nxtbook.com/smg/sae/23UPD10
https://www.nxtbook.com/smg/sae/23UPD09
https://www.nxtbook.com/smg/sae/23UPD08
https://www.nxtbook.com/smg/sae/23UPD07
https://www.nxtbook.com/smg/sae/23UPD06
https://www.nxtbook.com/smg/sae/23UPD05
https://www.nxtbook.com/smg/sae/23UPD04
https://www.nxtbook.com/smg/sae/23UPD03
https://www.nxtbook.com/smg/sae/23UPD02
https://www.nxtbook.com/smg/sae/23UPD01
https://www.nxtbook.com/smg/sae/22UPD12
https://www.nxtbook.com/smg/sae/22UPD11
https://www.nxtbook.com/smg/sae/22UPD10
https://www.nxtbook.com/smg/sae/22UPD09
https://www.nxtbook.com/smg/sae/22UPD08
https://www.nxtbook.com/smg/sae/22UPD07
https://www.nxtbook.com/smg/sae/22UPD06
https://www.nxtbook.com/smg/sae/22UPD05
https://www.nxtbook.com/smg/sae/22UPD04
https://www.nxtbook.com/smg/sae/22UPD03
https://www.nxtbook.com/smg/sae/22UPD02
https://www.nxtbook.com/smg/sae/22UPD01
https://www.nxtbook.com/smg/sae/21UPD12
https://www.nxtbook.com/smg/sae/21UPD11
https://www.nxtbook.com/smg/sae/21UPD10
https://www.nxtbook.com/smg/sae/21UPD09
https://www.nxtbook.com/smg/sae/21UPD08
https://www.nxtbook.com/smg/sae/21UPD07
https://www.nxtbook.com/smg/sae/21UPD06
https://www.nxtbook.com/smg/sae/21UPD05
https://www.nxtbook.com/smg/sae/21UPD04
https://www.nxtbook.com/smg/sae/21UPD03
https://www.nxtbook.com/smg/sae/21UPD02
https://www.nxtbookmedia.com