SQL Server According to Bob

JANUARY 11, 2020

​​ Without limiting the rights under copyright, no part of this document may be reproduced, stored in or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the express written permission of Microsoft Corporation.

Servers 40

Servers Cache Database Media 40

SQL Performance

FEBRUARY 22, 2021

The system table sys.sysprocesses was replaced way back in SQL Server 2005 by a set of dynamic management views (DMVs), most notably sys.dm_exec_requests , sys.dm_exec_sessions , and sys.dm_exec_connections. We recommend that you use the current SQL Server system views instead. Why this is a problem.

Latency 57

Latency Servers Monitoring Systems 57

ScaleOut Software

JUNE 22, 2020

Going back to the mid-1990s, online systems have seen relentless, explosive growth in usage, driven by ecommerce, mobile applications, and more recently, IoT. For more than two decades, the answer to this challenge has proven to be a technology called in-memory computing. From Distributed Caches to Real-Time Digital Twins.

Ecommerce 52

Ecommerce Cache Scalability IoT 52

ScaleOut Software

JUNE 22, 2020

Going back to the mid-1990s, online systems have seen relentless, explosive growth in usage, driven by ecommerce, mobile applications, and more recently, IoT. For more than two decades, the answer to this challenge has proven to be a technology called in-memory computing. From Distributed Caches to Real-Time Digital Twins.

Ecommerce 52

Ecommerce Cache Scalability IoT 52

Brendan Gregg

NOVEMBER 29, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. At Netflix, we've been using these technologies as they've been made available for instance types in the AWS EC2 cloud.

Virtualization 111

Virtualization AWS Hardware Storage 111

Brendan Gregg

JUNE 3, 2021

It was 2005, and I felt like I was in the eye of a hurricane. However, I was doing training and consulting for Sun, helping their customers with system administration and performance. I'd seen some amazing technologies from Sun, but I'd never seen a developer on a world tour. You can't make this stuff up. DTraceToolkit v0.96

Open Source 40

Open Source Code Engineering Technology 40

IO River

NOVEMBER 2, 2023

Therefore, there might be cases where your system could experience a downtime during the migration process. Sign 01 - Use of proprietary technologiesOne of the primary signs of becoming a victim of vendor lock-in is when you're using proprietary technologies by vendors. How does vendor lock-in occur?

Lambda 52

Lambda AWS Cache Website 52

KeyCDN

MARCH 28, 2019

They are responsible for the implementation of database systems, ensuring proper communication between various web services, generating backend functionality, and more. Laravel also offers its own database migration system and has a robust ecosystem. Backend developers work with a wide range of libraries, APIs, web services, etc.

Programming 77

Programming Website Scalability Design 77

IO River

NOVEMBER 2, 2023

Therefore, there might be cases where your system could experience a downtime during the migration process. Not only that, but there can be cases where a piece of your application could break during the migration process that could take a long time to get back running.‍How does vendor lock-in occur?

Lambda 52

Lambda AWS Cache Website 52

All Things Distributed

AUGUST 17, 2011

Werner Vogels weblog on building scalable and robust distributed systems. Amazon S3 is much more than just storage; the network and distributed systems infrastructure to ensure that content can be served fast and at high rates without customers impacting each other, is amazing. All Things Distributed. Comments (). APAC Summer Tour.

Servers 126

Servers Social Media AWS Website 126

SQL Server According to Bob

DECEMBER 18, 2018

Durability: “In database systems , durability is the ACID property which guarantees transactions that have committed will survive permanently. For example, if a flight booking reports that a seat has successfully been booked, then the seat will remain booked even if the system crashes.” – [link]. The Back Story.

Servers 90

Servers Media Cache Storage 90

Brendan Gregg

NOVEMBER 28, 2017

Hardware virtualization for cloud computing has come a long way, improving performance using technologies such as VT-x, SR-IOV, VT-d, NVMe, and APICv. At Netflix, we've been using these technologies as they've been made available for instance types in the AWS EC2 cloud.

Virtualization 40

Virtualization AWS Hardware Storage 40

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." The increasing disruption caused by technology in everything from retail to education to NGOs will defy command and control management.

Education 45

Education Best Practices Retail Network 45

Smashing Magazine

SEPTEMBER 16, 2021

On design systems, CSS/JS and UX. And there is such a strategy — though it will seem almost ridiculous in its simplicity, maybe even crazy to those of us who haven’t spent years carefully developing ever more advanced skills and technologies. It looked realistic in 2004 but the rule was already irrelevant by 2005.

Automotive 138

Automotive Website Social Media Design 138

Smashing Magazine

JULY 9, 2021

The British Standards Institution (2005) defines inclusive design as : “The design of mainstream products and/or services that are accessible to, and usable by, as many people as reasonably possible. Design systems should be used not only to ensure branding and consistency, but accessibility, inclusivity, and understanding of code better.

Website 145

Website Mobile Design Testing 145

The Agile Manager

FEBRUARY 28, 2021

When I first joined ThoughtWorks in 2005, one of our core messages was to solve an “outer quadrant” problem first - something in the problem space that is difficult and complex. The emerging personal computer technology of the time enabled this tremendously. I was overjoyed to hear the client say this. Quick wins” attack the margins.

Virtualization 52

Virtualization Systems Technology Technology 52

The Agile Manager

JANUARY 31, 2016

The ecosystem strategy takes this even further, combining unrelated capabilities under one roof (eBay buying Skype in 2005, SAP developing HANA in 2010, Facebook buying Oculus in 2014), often justifiable if only because digital commerce is still in its infancy and nobody is really sure what's going to work and what's not.

Blockchain 40

Blockchain Retail Social Media Airlines 40

The Agile Manager

MAY 7, 2010

How many different booking systems have your frequent flier numbers, know that you prefer an aisle to a window, and know that you prefer a vegetarian meal on long-haul flights? And how much of that has changed since you last edited your profile in each of those systems? We have a lot of redundant data. We lug this data around with us.

Storage 40

Storage Internet Internet Mobile 40