The Agile Manager

MARCH 31, 2017

I need calories after I run, a breakfast bar will do, I don't need a designer breakfast bar. Centralized purchasing found efficiencies by standardizing roles and position specifications and granting preferred partner status to contract labor firms. Our economic definition of "worth" precludes us from understanding what's going on.

Innovation 40

Innovation Energy Serverless Hardware 40

Dynatrace

JULY 11, 2023

By leveraging the Dynatrace Operator and Dynatrace capabilities on Red Hat OpenShift on IBM Power, customers can accelerate their modernization to hybrid cloud and increase operational efficiencies with greater visibility across the full stack from hardware through application processes.

Architecture 170

Architecture Availability Infrastructure Metrics 170

Percona

AUGUST 30, 2023

In general terms, here are potential trouble spots: Hardware failure: Manufacturing defects, wear and tear, physical damage, and other factors can cause hardware to fail. heat) can damage hardware components and prompt data loss. Human mistakes: Incorrect configuration is an all-too-common cause of hardware and software failure.

Database 93

Database Hardware Open Source Strategy 93

High Scalability

OCTOBER 24, 2022

Each cloud-native evolution is about using the hardware more efficiently. There's a huge short-term and long-term efficiency of services that depends on the successful coordination of cloud services and infrastructure. Does anyone really want to go back to the VM-centric days when we rolled everything ourselves?

Cloud 187

Cloud Hardware Infrastructure Innovation 187

DZone

FEBRUARY 27, 2021

This begins not only in designing the algorithm or coming out with efficient and robust architecture but right onto the choice of programming language. But these are definitely ruled out for enterprise applications due to the complexity in development, maintainability, need for object orientation, and interoperability.

Java 207

Java C++ Benchmarking Programming 207

O'Reilly

NOVEMBER 28, 2023

Such policies would be designed to mitigate legal problems and require regulatory compliance. That pricing won’t be sustainable, particularly as hardware shortages drive up the cost of building infrastructure. Design tools suitable for professional use don’t exist yet, but they will appear very soon. of users and 3.9%

Open Source 108

Open Source Artificial Intelligence Google Infrastructure 108

ACM Sigarch

JULY 17, 2023

We then discuss defects observed, the role of test and design to address this problem, and identify research opportunities. An example of a specification is the correct operation of the hardware of a microprocessor. While testing is important, exhaustive testing is challenging given the sheer size of modern processor designs.

Energy 52

Energy Hardware Best Practices Architecture 52

Randon ASCII

OCTOBER 4, 2020

First, a bit of operating-system design context. The answer is hardware interrupts. CPU power efficiency is strongly tied to how long the CPU can stay asleep ( 8+ ms is apparently a good number ), and random wakeups work against that. This used to be a reasonable design choice, and now it doesn’t work. Implications.

Programming 145

Programming Games Hardware Operating System 145

Smashing Magazine

SEPTEMBER 3, 2021

It can be hard to visualize the huge network of hardware that allows you to send a request for a page to a server and then receive a response back. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. Jump to table of contents ?. Performance And Emissions. KG per hour.

Website 135

Website Energy Internet Internet 135

Alex Russell

SEPTEMBER 20, 2020

Pre-publication gates were valuable when better answers weren't available, but commentators should update their priors to account for hardware and software progress of the past 13 years. The closer one looks, the less a definition of "appiness" can be pinned down to specific technologies.

Hardware 64

Hardware Mobile Programming Java 64

Percona

DECEMBER 14, 2022

But while eminently capable of performing OLAP, it’s not quite as efficient. And if the query processes 100 million rows, that’s definitely not trivial! Using the aforementioned table definitions, the following metrics were generated with the runtime parameter max_parallel_workers_per_gather = 4. it does well. 561.522 ms.

Database 93

Database Analytics Storage Processing 93

All Things Distributed

JULY 14, 2015

In traditional database architectures, database engines often run a small search engine or data warehouse engines on the same hardware as the database. DynamoDB Streams simplifies and improves this design pattern with a distributed systems approach. You can also use triggers to power many modern Internet of Things (IoT) use cases.

Database 167

Database Lambda AWS IoT 167

HammerDB

FEBRUARY 25, 2021

As we have seen databases are designed to handle multiple database sessions at the same time. However, having the application logic in the client is even worse because you are sacrificing key database efficiencies of prepared statements. Basic Benchmarking Concepts. To benchmark a database we introduce the concept of a Virtual User.

Programming 67

Programming Benchmarking Virtualization C++ 67

O'Reilly

OCTOBER 11, 2022

So we really can’t talk about automating any significant task without seeing it as a non-trivial data integration project: matching IDs, reconciling slightly different definitions of database columns, de-duping, named entity recognition , all of that fun stuff. Designing the loop needs to be part of the automation plan.

Games 116

Games Healthcare Processing Retail 116

The Morning Paper

MAY 21, 2019

We focus on a definition that draws from the following two principles: (1) the value of temporal locality, by classifying as cold a memory page that has not been accessed beyond a threshold of T seconds; (2) a proxy for the application effect of far memory, by measuring the rate of accesses to cold memory pages, called promotion rate.

Software 78

Software Software Google Hardware 78

All Things Distributed

JULY 20, 2015

To be robust and scalable, this key/value store needs to be distributed for durability and availability, to protect against network partitions or hardware failures. task definition). Amazon ECS’ architecture is designed to share the state of the cluster and allow customers to run as many varieties of schedulers (e.g.,

Latency 166

Latency Architecture AWS Open Source 166

SQL Server According to Bob

JANUARY 11, 2020

Example 1: ​​ Hardware failure (CPU board) Battery backup on the caching controller maintained the data. Important Always consult with your hardware manufacturer for proper stable media strategies. Mirroring can be implemented at a software or hardware level.

Servers 40

Servers Cache Media Hardware 40

Alex Russell

JULY 14, 2021

I've got a long blog post brewing on this, but jumping to the end, an operable definition is: A browser is an application that can register with an OS to handle http and https navigations by default. The benefits to apps that adopt WebView-based IABs are numerous: WebViews are system components designed for use within other apps.

Google 121

Google Mobile Engineering Internet 121

Smashing Magazine

AUGUST 22, 2021

While a perfect understanding of these concepts is not needed for the rest of this post, having a common high-level definition would be good. One aspect of performance is about how efficiently a transport protocol can use a network’s full (physical) bandwidth (i.e. Congestion Control. see figure 2c above). UDP and TLS Performance.

Performance 105

Performance Network Latency Servers 105

Percona

AUGUST 27, 2018

assigning to a specific CPU) is a manageable resource, represented by the concept of “virtual CPU” as a term that includes CPU cores, hyperthreads, hardware threads, and so forth. You need to identify the source (like TCP/IP if it is fixed, username) and design which settings you want for your resource groups.

Tuning 46

Tuning Virtualization Testing Servers 46

Alex Russell

JANUARY 30, 2024

HTML, CSS, images, and fonts can all be parsed and run at near wire speeds on low-end hardware, but JavaScript is at least three times more expensive, byte-for-byte. Engineering is the discipline of designing solutions under specific constraints.

Performance 90

Performance Network Mobile Speed 90

Alex Russell

OCTOBER 22, 2017

Contended, over-subscribed cells can make “fast” networks brutally slow, transport variance can make TCP much less efficient , and the bursty nature of web traffic works against us. Others show the median user unable to transmit and receive an individual packet in less than 400ms in some major markets. How long is too long?

Performance 68

Performance Benchmarking Network Mobile 68

Smashing Magazine

OCTOBER 11, 2022

All industries have a part to play, and that includes web design and development. For example, changing our database architecture to be more efficient could save on server costs. On design systems, UX, web performance and CSS/JS. Low-effort/high-impact actions are easy wins, and definitely worth prioritizing.

Strategy 123

Strategy Development Energy Website 123

Smashing Magazine

JANUARY 6, 2020

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Map design decisions against performance budget and the priorities defined early on.

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JANUARY 11, 2021

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. It’s designed to capture delays that result from the main thread being busy, especially during page load.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 7, 2019

Performance isn’t just a technical concern: it matters, and when baking it into the workflow, design decisions have to be informed by their performance implications. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. Setting Realistic Goals.

Performance 103

Performance Cache Metrics Network 103

High Scalability

NOVEMBER 25, 2019

To help our customers manage ongoing data explosion, we have designed many of the core components over the last few years. Version7 (Future): Move all compute to the public cloud, carve out more services for impact isolation, dynamic resource pooling to manage pets and cattle efficiently. How much upfront design should you do?

Architecture 52

Architecture Cache Azure Storage 52