[190014] in North American Network Operators' Group
Re: Thinking Methodically about building a PoC
daemon@ATHENA.MIT.EDU (Possamai Rafael via NANOG)
Mon Jun 13 11:24:21 2016
X-Original-To: nanog@nanog.org
In-Reply-To: <CALb2afPPUiEMF9_oi0xLFymENtQtY7T5o5zBFVM+fiW5QW3M9w@mail.gmail.com>
Date: Mon, 13 Jun 2016 08:52:41 -0500
To: Kasper Adel <karim.adel@gmail.com>
From: Possamai Rafael via NANOG <nanog@nanog.org>
Reply-To: Possamai Rafael <rafael@e2wsolutions.com>
Cc: NANOG list <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
This may not be an answer very specific to your problem/question, but if
you take a look at the following image, you will find a summary of what
they called the engineering design methodology:
http://www.cdn.sciencebuddies.org/Files/5083/9/2013-updated_engineering-method-steps_v6b.png
You can adapt it to your circumstances, for example: instead of defining a
problem in step 1, you can define a product, and after knowing what is
expected from that product, you can then move to background research, etc.
Hope that helps.
Rafael
On Sun, Jun 12, 2016 at 8:52 PM, Kasper Adel <karim.adel@gmail.com> wrote:
> hi,
>
> I am asked to build a large lab/test it. I'm provided crazy scale numbers
> for lots of technologies (L*VPN, IPv*, IGP*, All Tunnels flavors...etc).
>
> It took me a lot of time to build this lab, because when I got the
> request/test plan handed over to me, I did not verify that these scaled
> numbers are even possible, not to mention the combination. I assumed some
> thought/research were done before.
>
> I'm trying to put together a list of the lessons learned, and the right way
> to do this for future reference, specially that this project was time
> critical and I got beaten hard because I did not deliver on time.
>
> So my question is, in your extensive experience, what is the right
> method/approach to this kind of task:
>
> 1) Get started immediately (MVP), things will break, tune it along the way.
> 2) Do some planning and research first.
>
> I'd appreciate any references to 'software engineering' or other
> industries/
>
> Thanks
>
