Expert insights. Personalized for you.
Here are five ways to make your mobile app testing more efficient. We spend more than 80% of our mobile use time interacting with apps. And by “we,” we mean 5 billion smartphone users all over the world. MORE
Memcached is more memory efficient than Redis. Redis is more memory efficient only after you use hashes. Memcached is in-memory key value store whereas Redis is in-memory data structures store. Memcached supports only string data type which is ideal for storing read-only data. MORE
To address this challenge, I’d like to introduce you to the concept of Alignment Efficiency. Any Formula 1 fans reading will likely be familiar with aerodynamic efficiency?—?adding Alignment Efficiency is inspired by aerodynamic efficiency. MORE
Marrying Artificial Intelligence and Automation to Drive Operational Efficiencies by Priyanka Arora, Asha Somayajula, Subarna Gaine, Mastercard. The CMG Impact conference (February 10-12, 2020 in Las Vegas) is coming. Looking at the program I have the same problem as I always had with CMG conferences – how could I attend all the sessions I want considering that we have multiple tracks? MORE
One SQL to rule them all: an efficient and syntactically idiomatic approach to management of streams and tables Begoli et al., SIGMOD’19. In data processing it seems, all roads eventually lead back to SQL! MORE
The post Rebuilt OneAgent installer for Windows provides more efficient installation appeared first on Dynatrace blog. Dynatrace news. This short blog post is a follow up to the announcement we made on May 6, 2019: OneAgent for Windows—Enhancements to *.msi-based msi-based deployment. MORE
As a micro-service owner, a Netflix engineer is responsible for its innovation as well as its operation, which includes making sure the service is reliable, secure, efficient and performant. In the Efficiency space, our data teams focus on transparency and optimization. MORE
It is very hard to implement the join operation efficiently as there any many unknowns in the execution of the operation. All Things Distributed. Werner Vogels weblog on building scalable and robust distributed systems. Back-to-Basics Weekend Reading - Join Processing in Relational Databases. MORE
Efficient lock-free durable sets Zuriel et al., OOPSLA’19. Given non-volatile memory (NVRAM), the naive hope for persistence is that it would be a no-op: what happens in memory, stays in memory. MORE
I was doing backups and clean-ups and ran across a couple of sample projects for XEvent and event_sequence processing I thought others might find helpful. Enjoy! MORE
Using this approach, we are able to build a unified data model and the repository to deliver the right leverage to enable multiple use cases such as data discovery, SLA service and Data Efficiency. MORE
Application scalability is the potential of an application to grow in time, being able to efficiently handle more and more requests per minute (RPM). MORE
Why is it that, when I bring up concerns surrounding production efficiency, some people react as if I’m suggesting we return to the abuses 19th century factories? MORE
74 This makes it possible for SVT-AV1 to decrease encoding time while still maintaining compression efficiency. At Netflix, we believe that the AV1 ecosystem would benefit from an alternative clean and efficient open-source encoder implementation. MORE
In our Big Shift world, we confront the imperative of institutional innovation – shifting from institutional models built on scalable efficiency to institutional models built on scalable learning. I’ve written and spoken about this a lot over the years and one of the most common pushbacks I get is – “so, are you against efficiency?” Let me lead with the answer – no, I’m not against efficiency. First, we need to broaden our horizons to look beyond efficiency. MORE
By using the system applied to coding, we can make our code more efficient and much easier to maintain. If you eliminate all of the items that are not necessary, you immediately have a workspace that is cleaner and thereby more efficient. ’ This step involves arranging resources in the most efficient way possible so that those resources are easy to access. Sometimes code turns ugly. MORE
Teaching rigorous distributed systems with efficient model checking Michael et al., EuroSys’19. On the surface you might think today’s paper selection an odd pick. MORE
Per ISO standards (ISO 9241-11), usability is defined as: usability ux report efficiency usability testing effectiveness satisfactionIs your app usable? Really? Did you check the metrics? "Is your product usable enough to release now?" MORE
Flow Efficiency helps determine the proportion of your Flow Items (features, defects, debt, risk) are actively being worked on. If your Flow Efficiency is low, it’s an indication of waste – items stagnating in a wait state for some reason or another. MORE
At present, according to the best software testing companies, there are various automated software testing … The post Tips to Enhance the Efficiency of Software Testing Process appeared first on QA Mentor Blog. MORE
In some instances, libdivide can even be more efficient than compilers because it uses an approach introduced by Robison (2005) where we not only use multiplications and shifts, but also an addition to avoid arithmetic overflows. There are far more efficient ways to do that, but here is the programming 101 approach in C: for ( uint32_t i = 0 ; i < N ; i + + ) {. Not all instructions on modern processors cost the same. MORE
Architecture Business Intelligence Cash Payment Digital Wallets Engineering ExploreIndia Mobile Payments Payments Efficiency Team Uber Uber Bangalore Uber India EngineeringUber is developing a payment platform for India that enables operations teams to more seamlessly collect and distribute cash and digital wallet payments to drivers. MORE
Improving the Cloud - More Efficient Queuing with SQS. All Things Distributed. Werner Vogels weblog on building scalable and robust distributed systems. By Werner Vogels on 08 November 2012 03:00 PM. Permalink. Comments (). The Amazon Simple Queue Service (SQS) is a highly scalable, reliable and elastic queuing service that just works. MORE
The newly launched Microsoft Azure Lighthouse offers capabilities for cross-customer management at scale for service providers to differentiate and benefit from greater efficiency and automation. Dynatrace news. MORE
Selenium automation testing increases the effectiveness and efficiency of the testers and allows them to leverage various benefits at the same time. Many organizations are adopting this favorite testing tool as it provides more accuracy and efficiency to them. MORE
SOA offerings should provide a solid solution to the problem of complex architecture and code redundancies, enabling efficient interoperability between systems, applications, and services. Service-Oriented Architecture Overview. MORE
Multitasking is the MOST efficient. Which scopes, approaches, and test technology should be pursued in order to make testing more efficient? Testing in the enterprise is still a topic that is not as extensively used as it should be. MORE
As application developers, your main focus is to design the most efficient queries for your application. You want to ensure the integrity of the data that your application pushes to the database, and construct the most efficient queries to retrieve the data needed for the application. MORE
performance monitoring apm log management log efficient log management and monitoring log management best practices log storageWhen managing cloud-native applications, it's essential to have end-to-end visibility into what's happening at any given time. This is especially true because of the distributed and dynamic nature of cloud-native apps, which are often deployed using ephemeral technologies like containers and serverless functions. MORE
Multitasking is the MOST efficient. In the first part of the series, we saw some generally applicable principles and constraints that effective tests should fulfill. In this part, we will have a closer look at code-level unit tests and component or use case tests. MORE
Here are the bombshell paragraphs: Our datacenter applications seek ever more CPU-efficient and lower-latency communication, which Pony Express delivers. The desire for CPU efficiency and lower latencies is easy to understand. Snap: a microkernel approach to host networking Marty et al., MORE
In so doing, they're not focused on sustainability, they're focused on efficiency. Efficiency requires everything to stay the same. We luxuriate in the simplicity of holding everything else constant when we focus solely on efficiency. When we pursue efficiency, we're focused on where the business is right now. In efficiency-centric businesses, it’s not uncommon to find people doing substantially the same things that people were doing 10 years earlier. MORE
It's easy for modern, distributed, high-scale applications to hide database performance and efficiency problems. MORE
Fine-grained, secure and efficient data provenance on blockchain systems Ruan et al., They demonstrate that provenance queries are efficient, and the system incurs small storage overhead. VLDB’19. MORE
Application performance engineering is an essential practice for any DevOps team, allowing developers across departments to stay agile and efficient. Everything you need to know about performance engineering. Being a software developer means much more than simply writing bug-free code. MORE
You may also like: Optimizing Database Performance and Efficiency. Solve performance hotspots like solving a puzzle. Introduction. Igneous is an unstructured data management company. We move bytes back and forth — that’s what we do. MORE
It’s easy for modern, distributed, high-scale applications to hide database performance and efficiency problems. MORE
We also made the point that machine learning systems can improve IT efficiency; speeding analysis by narrowing focus. But with autonomous IT operations on the horizon, it’s important to understand the path to intellectual debt and its impact on both efficiency and innovation. MORE
Efficiency is everything! This part of the series will show how to verify our applications with code-level as well as system-level integration tests. performance junit integration testing system testing enterprise testing MORE
When working on PHP websites made from scratch and without a framework, speed can often be an issue. Caching is extremely useful in order to speed up PHP webpages. In this article, I’ll show you how to make a simple PHP caching system for your web pages. tutorial performance cache page caching MORE
You can view the original article—H ow to implement consistent hashing efficiently —on Ably's blog. Further, we’ll look at data structures that can be used to implement this algorithm efficiently at scale. MORE
In our experience, optimizing for operational efficiency requires answering one key question: for which tables does the maintenance cost supersede utility? Architecture Uber Data Big Data Data Engineering Data Infrastructure data science Data Warehouse Engineering Efficiency MORE
If you use React and need to display large lists of data efficiently , you may be familiar with react-virtualized. It's a windowing library by Brian Vaughn that renders only the items currently visible in a list (within a scrolling "viewport"). MORE
You may also like: Application Scalability — How To Do Efficient Scaling. Avoid these pitfalls of scaling VoIP to cluster. VoIP technologies have a reputation for being rather complex and not without good reason. MORE
Efficiency Related Topics The Morning Paper
DECEMBER 1, 2019
Efficient lock-free durable sets Zuriel et al., OOPSLA’19. Given non-volatile memory (NVRAM), the naive hope for persistence is that it would be a no-op: what happens in memory, stays in memory.
DZone
JUNE 7, 2019
It's easy for modern, distributed, high-scale applications to hide database performance and efficiency problems.
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Allen Holub
MARCH 27, 2019
Why is it that, when I bring up concerns surrounding production efficiency, some people react as if I’m suggesting we return to the abuses 19th century factories?
Edge Perspectives
MARCH 26, 2019
In our Big Shift world, we confront the imperative of institutional innovation – shifting from institutional models built on scalable efficiency to institutional models built on scalable learning. I’ve written and spoken about this a lot over the years and one of the most common pushbacks I get is – “so, are you against efficiency?” Let me lead with the answer – no, I’m not against efficiency. First, we need to broaden our horizons to look beyond efficiency.
High Scalability
JUNE 18, 2018
You can view the original article—H ow to implement consistent hashing efficiently —on Ably's blog. Further, we’ll look at data structures that can be used to implement this algorithm efficiently at scale.
DZone
OCTOBER 16, 2019
Efficiency is everything! This part of the series will show how to verify our applications with code-level as well as system-level integration tests. performance junit integration testing system testing enterprise testing
DZone
OCTOBER 4, 2019
Multitasking is the MOST efficient. Which scopes, approaches, and test technology should be pursued in order to make testing more efficient? Testing in the enterprise is still a topic that is not as extensively used as it should be.
Alex Podelko
DECEMBER 19, 2019
Marrying Artificial Intelligence and Automation to Drive Operational Efficiencies by Priyanka Arora, Asha Somayajula, Subarna Gaine, Mastercard. The CMG Impact conference (February 10-12, 2020 in Las Vegas) is coming. Looking at the program I have the same problem as I always had with CMG conferences – how could I attend all the sessions I want considering that we have multiple tracks?
DZone
MAY 8, 2019
performance monitoring apm log management log efficient log management and monitoring log management best practices log storageWhen managing cloud-native applications, it's essential to have end-to-end visibility into what's happening at any given time. This is especially true because of the distributed and dynamic nature of cloud-native apps, which are often deployed using ephemeral technologies like containers and serverless functions.
Uber Engineering
AUGUST 14, 2019
In our experience, optimizing for operational efficiency requires answering one key question: for which tables does the maintenance cost supersede utility? Architecture Uber Data Big Data Data Engineering Data Infrastructure data science Data Warehouse Engineering Efficiency
Dynatrace
AUGUST 8, 2019
The post Rebuilt OneAgent installer for Windows provides more efficient installation appeared first on Dynatrace blog. Dynatrace news. This short blog post is a follow up to the announcement we made on May 6, 2019: OneAgent for Windows—Enhancements to *.msi-based msi-based deployment.
DZone
AUGUST 12, 2019
When working on PHP websites made from scratch and without a framework, speed can often be an issue. Caching is extremely useful in order to speed up PHP webpages. In this article, I’ll show you how to make a simple PHP caching system for your web pages. tutorial performance cache page caching
DZone
OCTOBER 7, 2019
Multitasking is the MOST efficient. In the first part of the series, we saw some generally applicable principles and constraints that effective tests should fulfill. In this part, we will have a closer look at code-level unit tests and component or use case tests.
Baron Schwartz
MAY 29, 2019
It’s easy for modern, distributed, high-scale applications to hide database performance and efficiency problems.
The Morning Paper
SEPTEMBER 15, 2019
Fine-grained, secure and efficient data provenance on blockchain systems Ruan et al., They demonstrate that provenance queries are efficient, and the system incurs small storage overhead. VLDB’19.
DZone
JULY 15, 2019
Here are five ways to make your mobile app testing more efficient. We spend more than 80% of our mobile use time interacting with apps. And by “we,” we mean 5 billion smartphone users all over the world.
Tasktop
JANUARY 13, 2020
Flow Efficiency helps determine the proportion of your Flow Items (features, defects, debt, risk) are actively being worked on. If your Flow Efficiency is low, it’s an indication of waste – items stagnating in a wait state for some reason or another.
The Morning Paper
APRIL 16, 2019
Teaching rigorous distributed systems with efficient model checking Michael et al., EuroSys’19. On the surface you might think today’s paper selection an odd pick.
The Morning Paper
JULY 2, 2019
One SQL to rule them all: an efficient and syntactically idiomatic approach to management of streams and tables Begoli et al., SIGMOD’19. In data processing it seems, all roads eventually lead back to SQL!
QAMentor
JANUARY 7, 2019
At present, according to the best software testing companies, there are various automated software testing … The post Tips to Enhance the Efficiency of Software Testing Process appeared first on QA Mentor Blog.
SQL Server According to Bob
DECEMBER 31, 2018
I was doing backups and clean-ups and ran across a couple of sample projects for XEvent and event_sequence processing I thought others might find helpful. Enjoy!
Strategic Tech
DECEMBER 2, 2018
To address this challenge, I’d like to introduce you to the concept of Alignment Efficiency. Any Formula 1 fans reading will likely be familiar with aerodynamic efficiency?—?adding Alignment Efficiency is inspired by aerodynamic efficiency.
DZone
MAY 31, 2019
Per ISO standards (ISO 9241-11), usability is defined as: usability ux report efficiency usability testing effectiveness satisfactionIs your app usable? Really? Did you check the metrics? "Is your product usable enough to release now?"
The Agile Manager
JANUARY 23, 2010
In so doing, they're not focused on sustainability, they're focused on efficiency. Efficiency requires everything to stay the same. We luxuriate in the simplicity of holding everything else constant when we focus solely on efficiency. When we pursue efficiency, we're focused on where the business is right now. In efficiency-centric businesses, it’s not uncommon to find people doing substantially the same things that people were doing 10 years earlier.
All Things Distributed
NOVEMBER 8, 2012
Improving the Cloud - More Efficient Queuing with SQS. All Things Distributed. Werner Vogels weblog on building scalable and robust distributed systems. By Werner Vogels on 08 November 2012 03:00 PM. Permalink. Comments (). The Amazon Simple Queue Service (SQS) is a highly scalable, reliable and elastic queuing service that just works.
Tim Kadlec
APRIL 2, 2008
By using the system applied to coding, we can make our code more efficient and much easier to maintain. If you eliminate all of the items that are not necessary, you immediately have a workspace that is cleaner and thereby more efficient. ’ This step involves arranging resources in the most efficient way possible so that those resources are easy to access. Sometimes code turns ugly.
Uber Engineering
JUNE 19, 2017
Architecture Business Intelligence Cash Payment Digital Wallets Engineering ExploreIndia Mobile Payments Payments Efficiency Team Uber Uber Bangalore Uber India EngineeringUber is developing a payment platform for India that enables operations teams to more seamlessly collect and distribute cash and digital wallet payments to drivers.
All Things Distributed
APRIL 12, 2013
It is very hard to implement the join operation efficiently as there any many unknowns in the execution of the operation. All Things Distributed. Werner Vogels weblog on building scalable and robust distributed systems. Back-to-Basics Weekend Reading - Join Processing in Relational Databases.
DZone
JANUARY 27, 2020
Selenium automation testing increases the effectiveness and efficiency of the testers and allows them to leverage various benefits at the same time. Many organizations are adopting this favorite testing tool as it provides more accuracy and efficiency to them.
DZone
JANUARY 24, 2020
Application performance engineering is an essential practice for any DevOps team, allowing developers across departments to stay agile and efficient. Everything you need to know about performance engineering. Being a software developer means much more than simply writing bug-free code.
Daniel Lemire
FEBRUARY 8, 2019
In some instances, libdivide can even be more efficient than compilers because it uses an approach introduced by Robison (2005) where we not only use multiplications and shifts, but also an addition to avoid arithmetic overflows. There are far more efficient ways to do that, but here is the programming 101 approach in C: for ( uint32_t i = 0 ; i < N ; i + + ) {. Not all instructions on modern processors cost the same.
The Netflix TechBlog
MARCH 5, 2019
As a micro-service owner, a Netflix engineer is responsible for its innovation as well as its operation, which includes making sure the service is reliable, secure, efficient and performant. In the Efficiency space, our data teams focus on transparency and optimization.
DZone
AUGUST 16, 2019
SOA offerings should provide a solid solution to the problem of complex architecture and code redundancies, enabling efficient interoperability between systems, applications, and services. Service-Oriented Architecture Overview.
DZone
JANUARY 15, 2020
You may also like: Application Scalability — How To Do Efficient Scaling. Avoid these pitfalls of scaling VoIP to cluster. VoIP technologies have a reputation for being rather complex and not without good reason.
DZone
OCTOBER 1, 2019
You may also like: Optimizing Database Performance and Efficiency. Solve performance hotspots like solving a puzzle. Introduction. Igneous is an unstructured data management company. We move bytes back and forth — that’s what we do.
DZone
SEPTEMBER 6, 2019
As application developers, your main focus is to design the most efficient queries for your application. You want to ensure the integrity of the data that your application pushes to the database, and construct the most efficient queries to retrieve the data needed for the application.
Software Architecture
AUGUST 24, 2017
Memcached is more memory efficient than Redis. Redis is more memory efficient only after you use hashes. Memcached is in-memory key value store whereas Redis is in-memory data structures store. Memcached supports only string data type which is ideal for storing read-only data.
The Netflix TechBlog
APRIL 17, 2019
This makes it possible for SVT-AV1 to decrease encoding time while still maintaining compression efficiency. At Netflix, we believe that the AV1 ecosystem would benefit from an alternative clean and efficient open-source encoder implementation.
The Netflix TechBlog
MARCH 25, 2019
Using this approach, we are able to build a unified data model and the repository to deliver the right leverage to enable multiple use cases such as data discovery, SLA service and Data Efficiency.
Addy Osmani
MARCH 7, 2019
If you use React and need to display large lists of data efficiently , you may be familiar with react-virtualized. It's a windowing library by Brian Vaughn that renders only the items currently visible in a list (within a scrolling "viewport").
Dynatrace
JULY 12, 2019
The newly launched Microsoft Azure Lighthouse offers capabilities for cross-customer management at scale for service providers to differentiate and benefit from greater efficiency and automation. Dynatrace news.
Dynatrace
JANUARY 6, 2020
We also made the point that machine learning systems can improve IT efficiency; speeding analysis by narrowing focus. But with autonomous IT operations on the horizon, it’s important to understand the path to intellectual debt and its impact on both efficiency and innovation.
The Morning Paper
NOVEMBER 10, 2019
Here are the bombshell paragraphs: Our datacenter applications seek ever more CPU-efficient and lower-latency communication, which Pony Express delivers. The desire for CPU efficiency and lower latencies is easy to understand. Snap: a microkernel approach to host networking Marty et al.,
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