Great session by @MarcJBrooker earlier on building technology standards at Amazon scale, and some interesting tidbits about the secret sauce behind Lambda and how they make technology choices - e.g. in whether to use Rust for the stateful load balancer v2 for Lambda.
🧵
The interesting Q is how to balance technical strengths vs weaknesses that are more organizational.
which is basically the same question that organizations all over the world have to answer when they consider adopting #serverless technologies like Lambda.
As a consultant, I often find myself being one of those guard rails for organizations that want to adopt #Serverless
(nice plug, self hi-five! ✋)
This line about avoiding baking language-specific choices into your contract and data is so important. It gives you an easier path to back out of that language choice if it turns out to be wrong.
https://t.co/qBh6wgGuz1
👍👍👍
"We use standards very sparingly, only in areas where we deeply understand the context and innovation has little upside"
This, so much this👆
Why? because incentives drive outcomes.
That's why the ivory tower architect is such a bad model - they make all the decisions but you're on the hook for it.
And that's how many organizations has adopted #serverless successfully, starting with one success story.
Love to see more details on how formal methods is applied here.
https://t.co/6p5MfXCyfR
More from Education
Chicago Public Schools are supposed to open for some special needs and pre-K students Monday
The Chicago Teachers Union is now threatening to refuse to return to work in person.
https://t.co/MgDgNe6REj
Meanwhile
https://t.co/FIij8J3r7z
Dr. Fauci: "The default position should be to try as best as possible within reason to keep the children in school or to get them back to school [...] if you look at the data the spread among children and from children is not really big at
UNICEF: "Data from 191 countries shows no consistent link between reopening schools and increased rates of coronavirus
The Chicago Teachers Union is now threatening to refuse to return to work in person.
https://t.co/MgDgNe6REj
Meanwhile
https://t.co/FIij8J3r7z
Dr. Fauci: "The default position should be to try as best as possible within reason to keep the children in school or to get them back to school [...] if you look at the data the spread among children and from children is not really big at
UNICEF: "Data from 191 countries shows no consistent link between reopening schools and increased rates of coronavirus
Saturday Morning Graduate School Admissions/Funding Breakfast
• 1297 USA Scholarships
• 5 Hot Tips for current B.S, Master/PhD applicants
• Admission and FULL Funding Info to Sweden🇸🇪, Australia🇦🇺, France🇫🇷, Germany🇩🇪 and China🇹🇷
• 6 IGTV Videos
Follow @Okpala_IU
A Thread
Are you working hard to study full time (Bachelor, MS, MBA, PhD) in the United States of America🇺🇸?
Here are 1297 verified Scholarships for year 2021
Search here: https://t.co/3AHhW7RUfK
Follow @Okpala_IU for more
Watch other videos on IGTV:
5 Hot Tips for current Bachelor, Master/PhD applicants
1. Standardized Tests (TOEFL, GRE, GMAT)
Yes, the school may have waived it for admissions but providing it definitely increasing your chances of getting funded. If it strengthens your overall profile, that is excellent.
2. Do not trivialize Letters of Recommendations
Remember that your application packet (all supporting documents) is what is being looked at while you are being considered for admission and funding. A lot of schools read LoRs very carefully so ensure you get strong letters.
Read my notes on LoRs:
• 1297 USA Scholarships
• 5 Hot Tips for current B.S, Master/PhD applicants
• Admission and FULL Funding Info to Sweden🇸🇪, Australia🇦🇺, France🇫🇷, Germany🇩🇪 and China🇹🇷
• 6 IGTV Videos
Follow @Okpala_IU
A Thread
Are you working hard to study full time (Bachelor, MS, MBA, PhD) in the United States of America🇺🇸?
Here are 1297 verified Scholarships for year 2021
Search here: https://t.co/3AHhW7RUfK
Follow @Okpala_IU for more
Watch other videos on IGTV:
5 Hot Tips for current Bachelor, Master/PhD applicants
1. Standardized Tests (TOEFL, GRE, GMAT)
Yes, the school may have waived it for admissions but providing it definitely increasing your chances of getting funded. If it strengthens your overall profile, that is excellent.
2. Do not trivialize Letters of Recommendations
Remember that your application packet (all supporting documents) is what is being looked at while you are being considered for admission and funding. A lot of schools read LoRs very carefully so ensure you get strong letters.
Read my notes on LoRs:
If you are submitting a MS/PhD application for admission in the USA, this is for you.
— Ifeanyi Okpala (@Okpala_IU) June 23, 2020
Today, I am going to share one tip associated with the \u201cLetters of Recommendation\u201d required, which I think can make a lot of difference.
- Guiding your Recommenders on Information
Thread pic.twitter.com/uxPHB0W0Su
The outrage is not that she fit better. The outrage is that she stated very firmly on national television with no caveat, that there are no conditions not improved by exercise. Many people with viral sequelae have been saying for years that exercise has made them more disabled 1/
And the new draft NICE guidelines for ME/CFS which often has a viral onset specifically say that ME/CFS patients shouldn't do graded exercise. Clare is fully aware of this but still made a sweeping and very firm statement that all conditions are improved by exercise. This 2/
was an active dismissal of the lived experience of hundreds of thousands of patients with viral sequelae. Yes, exercise does help so many conditions. Yes, a very small number of people with an ME/CFS diagnosis are helped by exercise. But the vast majority of people with ME, a 3/
a quintessential post-viral condition, are made worse by exercise. Many have been left wheelchair dependent of bedbound by graded exercise therapy when they could walk before. To dismiss the lived experience of these patients with such a sweeping statement is unethical and 4/
unsafe. Clare has every right to her lived experience. But she can't, and you can't justifiably speak out on favour of listening to lived experience but cherry pick the lived experiences you are going to listen to. Why are the lived experiences of most people with ME dismissed?
Why is it such a source of collective outrage that a person with fatigue following a viral illness gets better?https://t.co/5lcwQBPLU5
— Trisha Greenhalgh \U0001f637 #CovidIsAirborne (@trishgreenhalgh) January 30, 2021
And the new draft NICE guidelines for ME/CFS which often has a viral onset specifically say that ME/CFS patients shouldn't do graded exercise. Clare is fully aware of this but still made a sweeping and very firm statement that all conditions are improved by exercise. This 2/
was an active dismissal of the lived experience of hundreds of thousands of patients with viral sequelae. Yes, exercise does help so many conditions. Yes, a very small number of people with an ME/CFS diagnosis are helped by exercise. But the vast majority of people with ME, a 3/
a quintessential post-viral condition, are made worse by exercise. Many have been left wheelchair dependent of bedbound by graded exercise therapy when they could walk before. To dismiss the lived experience of these patients with such a sweeping statement is unethical and 4/
unsafe. Clare has every right to her lived experience. But she can't, and you can't justifiably speak out on favour of listening to lived experience but cherry pick the lived experiences you are going to listen to. Why are the lived experiences of most people with ME dismissed?
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THE MEANING, SIGNIFICANCE AND HISTORY OF SWASTIK
The Swastik is a geometrical figure and an ancient religious icon. Swastik has been Sanatan Dharma’s symbol of auspiciousness – mangalya since time immemorial.
The name swastika comes from Sanskrit (Devanagari: स्वस्तिक, pronounced: swastik) &denotes “conducive to wellbeing or auspicious”.
The word Swastik has a definite etymological origin in Sanskrit. It is derived from the roots su – meaning “well or auspicious” & as meaning “being”.
"सु अस्ति येन तत स्वस्तिकं"
Swastik is de symbol through which everything auspicios occurs
Scholars believe word’s origin in Vedas,known as Swasti mantra;
"🕉स्वस्ति ना इन्द्रो वृधश्रवाहा
स्वस्ति ना पूषा विश्ववेदाहा
स्वस्तिनास्तरक्ष्यो अरिश्तनेमिही
स्वस्तिनो बृहस्पतिर्दधातु"
It translates to," O famed Indra, redeem us. O Pusha, the beholder of all knowledge, redeem us. Redeem us O Garudji, of limitless speed and O Bruhaspati, redeem us".
SWASTIK’s COSMIC ORIGIN
The Swastika represents the living creation in the whole Cosmos.
Hindu astronomers divide the ecliptic circle of cosmos in 27 divisions called https://t.co/sLeuV1R2eQ this manner a cross forms in 4 directions in the celestial sky. At centre of this cross is Dhruva(Polestar). In a line from Dhruva, the stars known as Saptarishi can be observed.
The Swastik is a geometrical figure and an ancient religious icon. Swastik has been Sanatan Dharma’s symbol of auspiciousness – mangalya since time immemorial.
The name swastika comes from Sanskrit (Devanagari: स्वस्तिक, pronounced: swastik) &denotes “conducive to wellbeing or auspicious”.
The word Swastik has a definite etymological origin in Sanskrit. It is derived from the roots su – meaning “well or auspicious” & as meaning “being”.
"सु अस्ति येन तत स्वस्तिकं"
Swastik is de symbol through which everything auspicios occurs
Scholars believe word’s origin in Vedas,known as Swasti mantra;
"🕉स्वस्ति ना इन्द्रो वृधश्रवाहा
स्वस्ति ना पूषा विश्ववेदाहा
स्वस्तिनास्तरक्ष्यो अरिश्तनेमिही
स्वस्तिनो बृहस्पतिर्दधातु"
It translates to," O famed Indra, redeem us. O Pusha, the beholder of all knowledge, redeem us. Redeem us O Garudji, of limitless speed and O Bruhaspati, redeem us".
SWASTIK’s COSMIC ORIGIN
The Swastika represents the living creation in the whole Cosmos.
Hindu astronomers divide the ecliptic circle of cosmos in 27 divisions called https://t.co/sLeuV1R2eQ this manner a cross forms in 4 directions in the celestial sky. At centre of this cross is Dhruva(Polestar). In a line from Dhruva, the stars known as Saptarishi can be observed.
Keep dwelling on this:
Further Examination of the Motif near PRRA Reveals Close Structural Similarity to the SEB Superantigen as well as Sequence Similarities to Neurotoxins and a Viral SAg.
The insertion PRRA together with 7 sequentially preceding residues & succeeding R685 (conserved in β-CoVs) form a motif, Y674QTQTNSPRRAR685, homologous to those of neurotoxins from Ophiophagus (cobra) and Bungarus genera, as well as neurotoxin-like regions from three RABV strains
(20) (Fig. 2D). We further noticed that the same segment bears close similarity to the HIV-1 glycoprotein gp120 SAg motif F164 to V174.
https://t.co/EwwJOSa8RK
In (B), the segment S680PPRAR685 including the PRRA insert and highly conserved cleavage site *R685* is shown in van der Waals representation (black labels) and nearby CDR residues of the TCRVβ domain are labeled in blue/white
https://t.co/BsY8BAIzDa
Sequence Identity %
https://t.co/BsY8BAIzDa
Y674 - QTQTNSPRRA - R685
Similar to neurotoxins from Ophiophagus (cobra) & Bungarus genera & neurotoxin-like regions from three RABV strains
T678 - NSPRRA- R685
Superantigenic core, consistently aligned against bacterial or viral SAgs
Further Examination of the Motif near PRRA Reveals Close Structural Similarity to the SEB Superantigen as well as Sequence Similarities to Neurotoxins and a Viral SAg.
The insertion PRRA together with 7 sequentially preceding residues & succeeding R685 (conserved in β-CoVs) form a motif, Y674QTQTNSPRRAR685, homologous to those of neurotoxins from Ophiophagus (cobra) and Bungarus genera, as well as neurotoxin-like regions from three RABV strains
(20) (Fig. 2D). We further noticed that the same segment bears close similarity to the HIV-1 glycoprotein gp120 SAg motif F164 to V174.
https://t.co/EwwJOSa8RK
In (B), the segment S680PPRAR685 including the PRRA insert and highly conserved cleavage site *R685* is shown in van der Waals representation (black labels) and nearby CDR residues of the TCRVβ domain are labeled in blue/white
https://t.co/BsY8BAIzDa
Sequence Identity %
https://t.co/BsY8BAIzDa
Y674 - QTQTNSPRRA - R685
Similar to neurotoxins from Ophiophagus (cobra) & Bungarus genera & neurotoxin-like regions from three RABV strains
T678 - NSPRRA- R685
Superantigenic core, consistently aligned against bacterial or viral SAgs
