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atopuzov commented on Hire-to-fire at Amazon India?   leetcode.com/discuss/comp... · Posted by u/bobjones334
amazon_throw · 4 years ago
That "CYA" response really doesn't feel like "us" to me, at least not the AWS side. I can't speak to the experiences on the store side, nor on the devices side. Over in AWS, we practice the "blameless postmortem" model you'll read about from time to time, and it is very rare to see any professional or personal consequences beyond some light joking come about from "breaking prod"

To that point, I know personally the engineers who triggered several of the AWS outages you will have read about in the news over the last decade and more. Some of them are still with us, some have been promoted since then.

atopuzov · 4 years ago
Sometimes COEs are used to punish engineers. Eg. take a look at so called "moustache" COE (which I was part of).
atopuzov commented on Hire-to-fire at Amazon India?   leetcode.com/discuss/comp... · Posted by u/bobjones334
amazon_throw · 4 years ago
Like I said, I don't doubt that they happen, but given that you've also left the company and seem to have hit one of these areas of toxicity yourself, I'm not surprised you'd think so. Who was your last manager? I'm curious if it's anybody I know?
atopuzov · 4 years ago
Not gonna dox other people, you can easy figure out my name and reach out with a "real name".
atopuzov commented on Hire-to-fire at Amazon India?   leetcode.com/discuss/comp... · Posted by u/bobjones334
amazon_throw · 4 years ago
Current (long tenured, moderately senior) AWS engineer here. I've been at the company long enough it's pretty clear that I'm a "good culture fit", so take what I'm saying with that in mind.

While I absolutely believe that there are pockets of the company that work this way, more because of sheer scale than anything systemic, I have sat in the annual ratings meeting for engineers enough times, in enough organizations within the company, that I am pretty confident that this experience isn't universal.

It sucks that this author had this experience, and I wish they had said which team that was, so that I could use what social cachet I have to steer people clear of it from inside. Nobody should have that experience.

atopuzov · 4 years ago
I'll tell you mine, L7. Seen and experienced personally things the author describes.
atopuzov commented on Hire-to-fire at Amazon India?   leetcode.com/discuss/comp... · Posted by u/bobjones334
laegooose · 4 years ago
What is LSE?
atopuzov · 4 years ago
Large scale event, something that has big impact on services.
atopuzov commented on Amazon executives are worried they'll run out of people to employ   businessinsider.com/amazo... · Posted by u/kirykl
quantified · 4 years ago
Might be the working conditions.
atopuzov · 4 years ago
shocked pikachu face
atopuzov commented on G7: Rich nations back deal to tax multinationals   bbc.co.uk/news/world-5736... · Posted by u/ddek
einpoklum · 4 years ago
While it's true that corporate influence over governments may result in subsidies to effectively give a discount - it is less likely than you describe, because the taxation is international.

To illustrate why that is, think about a state like Ireland. So far, Ireland has gotten corporations to be HQ'ed there, or pay taxes there, because the tax rate is only 12.5%. The detriment for Ireland has been minimal, if any, from that corporate presence. It _could_ have gotten more but that's just theoretical.

If this goes into effect, then a corporation will no longer benefit as much from being Ireland-based: It will pay 12.5% corporate income tax annually, but will pay extra in other countries it's active in. Who's going to subsidize the extra 2.5%? Ireland? Technically possible, but it's unlikely for Irish politicians to subsidize the taxes a private corporation pays _elsewhere_. Showering a corporation with money to that extent requires corruption on a whole new level.

atopuzov · 4 years ago
It's not like MNCs in Ireland actually pay any tax anyway (various loopholes and agreements provided by the Irish government). To quote from [1] "the revelations shone a fresh spotlight on Irish tax policy that “has been designed precisely to facilitate this kind of avoidance”."

[1] https://www.theguardian.com/world/2021/jun/03/microsoft-iris...

atopuzov commented on OpenGL Superbible   opengl.org/sdk/docs/books... · Posted by u/fctorial
ben-schaaf · 5 years ago
OpenGL is still the only library natively available everywhere (at least in some capacity). Vulkan can't run on low-end mobile hardware nor on macOS.
atopuzov · 5 years ago
MoltenVK allows you to run Vulkan on Metal (MacOS).
atopuzov commented on Amazon Interactive Video Service – Add Live Video to Your Apps and Websites   aws.amazon.com/blogs/aws/... · Posted by u/rengers
reggieband · 5 years ago
Price is pretty good, surprisingly. Looks like they take RTMP in and output m3u8 (probably fmp4 behind the scenes). 2 second latency is also not bad.

Larger streamers on Twitch can get ~20k concurrent viewers. A long streaming day would be 10 hours. They would also be streaming from NA so using their example pricing suggests:

Input: $2/hour * 10 hours = $20

Output: $0.15 * 10 * 20,000 = $30k

A worst case scenario of $30,020/day of streaming. Still seems financially unviable. I guess Twitch can stay in business for now.

EDIT:

Basic table

    Viewers Hours Min     Best     Worst
    20000   10    $7,520  $14,020  $30,020
     2000    6      $462     $852   $1,812
      500    4       $83     $148     $308
      200    2       $19      $32      $64

atopuzov · 5 years ago
Twitch is owned by Amazon.
atopuzov commented on Why is Kubernetes getting so popular?   stackoverflow.blog/2020/0... · Posted by u/a7b3fa
zelly · 5 years ago
Main benefits of Kubernetes:

• Lets companies brag about having # many production services at any given time

• Company saves money by not having to hire Linux sysadmins

• Company saves money by not having to pay for managed cloud products if they don't want to

• Declarative, version controlled, git-blameable deployments

• Treating cloud providers like cattle not pets

It's going to eat the world (already has?).

I was skeptical about Kubernetes but I now understand why it's popular. The alternatives are all based on kludgy shell/Python scripts or proprietary cloud products.

It's easy to get frustrated with it because it's ridiculously complex and introduces a whole glossary of jargon and a whole new mental model. This isn't Linux anymore. This is, for all intents and purposes, a new operating system. But the interface to this OS is a bunch of <strike>punchcards</strike> YAML files that you send off to a black box and hope it works.

You're using a text editor but it's not programming. It's only YAML because it's not cool to use GUIs for system administration anymore (e.g. Windows Server, cPanel). It feels like configuring a build system or filling out taxes--absolute drudgery that hopefully gets automated one day.

The alternative to K8s isn't your personal collection of fragile shell scripts. The real alternative is not doing the whole microservices thing and just deploying a single statically linked, optimized C++ server that can serve 10k requests per second from a toaster--but we're not ready to have that discussion.

atopuzov · 5 years ago
So now it's kubernetes + kludgy shell/Python scripts.
atopuzov commented on Rtty – Access a device’s terminal from anywhere via the web   github.com/zhaojh329/rtty... · Posted by u/zhaojh329
Deukhoofd · 6 years ago
Why not just use SSH?
atopuzov · 6 years ago
Because SSH might be blocked, and not only trough port 22 blocking but firewalls sniffing traffic and blocking on OpenSSH in the connection (eg. SSH-2.0-OpenSSH_8.1).

u/atopuzov

KarmaCake day185February 7, 2012
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