The Agile Manager

SEPTEMBER 30, 2013

Big companies] create all these systems and processes - and then end up with a very small percentage of people who are supposed to solve complex problems, while the other 98% of people just execute." Microcomputers improved the efficiency of data collection and made it easy to consolidate operational data.

Education 45

Education Best Practices Retail Network 45

SQL Performance

JANUARY 23, 2020

The queues component of our methodology comes from Performance Monitor counters, which provide a view of system performance from a resource standpoint.". However, some seem to have missed Davidson's point regarding the importance of resources and rely almost entirely on waits to present a picture of query performance and system health.

Tuning 115

Tuning Servers Monitoring Hardware 115

Adrian Cockcroft

APRIL 5, 2023

The usual technique for modeling fuzzy systems is Monte Carlo analysis, which computes with distributions rather than precise values. Energy data can be obtained from power delivery systems in datacenters or from intelligent plugs or power strips.

Energy 52

Energy Metrics Cloud Operating System 52

Smashing Magazine

AUGUST 20, 2021

During the 90s, we saw two content management systems for static sites — Microsoft FrontPage in 1996 and Macromedia Dreamweaver in 1997. These desktop applications incremented the tooling an inch closer to the modern Jamstack content management systems of today. Drupal has a rich and extendable permission system.

Ecommerce 139

Ecommerce Website Government Internet 139

Brendan Gregg

NOVEMBER 29, 2017

Paravirtualization**: The hypervisor provides efficient hypercalls, and the guest OS uses drivers and kernel modifications to call these hypercalls. It's amazing to recall that it was even possible to virtualize x86 before processors had hardware-assisted virtualization (Intel VT-x and AMD-V), which were added in 2005 and 2006.

Virtualization 111

Virtualization AWS Hardware Storage 111

All Things Distributed

MARCH 11, 2016

The epoch of AWS is the launch of Amazon S3 on March 14, 2006, now almost 10 years ago. Build evolvable systems. But we couldn’t adopt the old style approach of upgrading systems through a maintenance outage, as many businesses around the world are relying on our platform for 24/7 availability. Expect the unexpected.

AWS 144

AWS Hardware Retail Virtualization 144

Enprowess

JANUARY 11, 2022

Web apps allow you to break the traditional constraints of the desktop and mobile operating systems and provide freedom to experiment with different varieties of software. Usage of Virtual DOM allows efficient rendering where only certain part of webpage is rerendered speeding up performance. And we can’t deny that.

Virtualization 64

Virtualization Website Speed Mobile 64