cdemi

JUNE 10, 2017

Several system architectures were designed that implement Byzantine Fault Tolerance. The bitcoin network works in parallel to generate a chain of Hashcash style proof-of-work (also known as CPU Cost Function, Client Puzzle, Computational Puzzle or CPU Pricing Function). Achieving Byzantine Fault Tolerance.

Blockchain 62

Blockchain Latency Systems C++ 62

Smashing Magazine

NOVEMBER 22, 2021

It’s one thing to identify bottlenecks and implement optimizations for a specific website or a few similar websites, and quite another when dealing with many millions of websites, having such a wide variety of functionality, and an almost total freedom of design. Instead, we have to accommodate all of this variability, mostly on-demand.

Website 127

Website Performance Google Media 127

O'Reilly

MAY 19, 2020

network engineer, at >2%) and management positions (IT manager, at close to 3%; operations manager at >1%). Designing a survey inevitably entails making a spate of methodological trade-offs. The survey design encouraged respondents to select from among multiple listed skills.). Role of survey respondents.

Cloud 141

Cloud Serverless AWS Architecture 141

All Things Distributed

APRIL 27, 2011

Look inside a current textbook on software architecture, and youll find few patterns that we dont apply at Amazon. a Fast and Scalable NoSQL Database Service Designed for Internet Scale Applications. It is deeply integrated into everything we do. Recent Entries. Driving Storage Costs Down for AWS Customers. Amazon DynamoDB â??

Technology 151

Technology Technology AWS Storage 151

O'Reilly

MARCH 2, 2020

This has to do with the concept of bounded context from Domain Driven Design.). I do think that Agile, as described in the Manifesto, points to a number of problems that persist in software development, and offers plausible solutions. Software architecture, infrastructure, and operations are each changing rapidly.

Artificial Intelligence 21

Artificial Intelligence Software Architecture Programming Infrastructure 21

Strategic Tech

JUNE 23, 2018

Loosely-coupled teams enabled by loosely-coupled software architecture is one of the strongest predictors of continuous delivery performance and organizational scaling. Decoupling Streams of Work Our goal when designing systems is to maximise the speed of delivery and value of the work we deliver.

Systems 40

Systems Social Media Design Media 40

All Things Distributed

NOVEMBER 15, 2010

These trade-offs have even impacted the way the lowest level building blocks in our computer architectures have been designed. Modern CPUs strongly favor lower latency of operations with clock cycles in the nanoseconds and we have built general purpose software architectures that can exploit these low latencies very well.Â

AWS 136

AWS Latency Programming Architecture 136

Strategic Tech

AUGUST 1, 2019

How will you design the most effective architecture which supports short-term goals and long-term evolution? Another piece of design feedback is that we can’t replace the generic context with an off-the-shelf solution. How would you architect the solution? More importantly, how would you resolve this decision in the team?

Architecture 40

Architecture Design Engineering Best Practices 40

Strategic Tech

FEBRUARY 14, 2019

Many of the devices may have their custom protocol for optimising network usage (and other reasons) by bundling a variety of messages into a single payload . Gateway Interchange Context Trade-offs Coupling and cohesion are the key factors in many design decisions, and the Gateway Interchange Context represents an explicit coupling trade-off.

Architecture 40

Architecture Monitoring Software Software 40