DZone

OCTOBER 29, 2019

DevOps and Site Reliability Engineering (SRE) both seem to rule the world of software development, and at the same time, both appear to overlap or confuse people to some extent. Today, we will try to analyze both terms and see if we can see some differentiating factors between the two. DevOps Engineer. The term "DevOps Engineer" strives to dim this divide between Dev and Ops conjointly and suggests that the best approach is to hire engineers who can be excellent coders as well as handl

DevOps 333

DevOps Engineering Software Software 333

High Scalability

OCTOBER 29, 2019

AWS is the #1 cloud provider for open-source database hosting, and the go-to cloud for MySQL deployments. As organizations continue to migrate to the cloud, it’s important to get in front of performance issues, such as high latency, low throughput, and replication lag with higher distances between your users and cloud infrastructure. While many AWS users default to their managed database solution, Amazon RDS, there are alternatives available that can improve your MySQL performance on AWS t

AWS 133

AWS Latency Performance Open Source 133

DZone

OCTOBER 29, 2019

Keep pushing for the best performance possible! For some time, there has been a new competitor in the field of persistence and serialization. We are talking about Project MicroStream. What is it exactly? MicroStream claims to be a high-performance and, most importantly, developer-friendly solution for the challenges of serialization and persistence.

Performance 165

Performance Development Java 165

TechBeacon Testing

OCTOBER 29, 2019

Have you ever had some idea catch fire, then spread at your workplace until the whole atmosphere changed? Maybe it was some new initiative or an improvement to a nonworking process that sparked change in your organization forever.

Testing 80

Testing Processing 80

DZone

OCTOBER 29, 2019

Less is more. Less is more. —. Ludwig Mies van der Rohe. This is no truer statement on the goals of a query optimizer. Do less: Less memory, less CPU, less disk, less IO, fewer instructions, fewer partitions, less overflow. Less everything for the query plan it creates. This is the guiding light for SQL and NoSQL optimizer. You may also like: Cost-Based Optimzer for Couchbase N1QL (SQL for JSON).

Performance 100

Performance 100

SQL Performance

OCTOBER 29, 2019

There are multiple methods to look at poorly performing queries in SQL Server, notably Query Store, Extended Events, and dynamic management views (DMVs). Each option has pros and cons. Extended Events provides data about the individual execution of queries, while Query Store and the DMVs aggregate performance data. In order to use Query Store and Extended Events, you have to configure them in advance – either enabling Query Store for your database(s), or setting up an XE session and starting it.

C++ 74

C++ Database Servers Tuning 74

Smashing Magazine

OCTOBER 29, 2019

Speed Up Your Website With WebP. Speed Up Your Website With WebP. Suzanne Scacca. 2019-10-29T12:30:59+02:00. 2019-10-29T13:36:09+00:00. (This is a sponsored post.) Spend enough time running websites through PageSpeed Insights and you’ll notice that Google has a major beef with traditional image formats like JPG, PNG and even GIF. As well it should. Even if you resize your images to the exact specifications of your website and run them through a compressor, they can still put a strain on performa

Website 72

Website Speed Cache Google 72

Apica

OCTOBER 29, 2019

With the continued growth of applications being used in and out of an organization, getting a firm grasp on the performance of these devices and its impact on your environment is important. With this shift in applications everywhere enterprises need to do their due diligence in testing complex modern applications at scale, often and at […]. The post Switch from LoadRunner to a New Performance Testing Software appeared first on Apica.

Performance Testing 52

Performance Testing Software Software Testing 52

The Morning Paper

OCTOBER 29, 2019

Learning certifiably optimal rule lists for categorical data Angelino et al., JMLR 2018. Today we’re taking a closer look at CORELS, the C ertifiably O ptimal R ul E L ist S algorithm that we encountered in Rudin’s arguments for interpretable models earlier this week. We’ve been able to create rule lists (decision trees) for a long time, e.g. using CART, C4.5, or ID3 so why do we need CORELS?

C++ 45

C++ Design Testing Code 45

Apica

OCTOBER 29, 2019

With the continued growth of applications being used in and out of an organization, getting a firm grasp on the performance of these devices and its impact on your environment is important. With this shift in applications everywhere enterprises need to do their due diligence in testing complex modern applications at scale, often and at a lower cost to stay competitive.

Performance Testing 40

Performance Testing Testing Performance Software 40

Dynatrace

OCTOBER 29, 2019

Dynatrace news. This week, the updated Dynatrace integration for ServiceNow was certified and published for the ServiceNow New York release. Our updated integration comes with a lot of enhancements and stability improvements while keeping the underlying CMDB model stable. What’s new at a glance. More visibility through synchronization of Dynatrace Smartscape information with your CMDB.

Cache 22

Cache Strategy Monitoring Engineering 22

Apica

OCTOBER 29, 2019

With the continued growth of applications being used in and out of an organization, getting a firm grasp on the Read More. The post Switching from LoadRunner to a New Breed of Application and Performance Testing appeared first on Apica.

Performance Testing 40

Performance Testing Testing Performance Cloud 40

High Scalability

OCTOBER 29, 2019

Who's Hiring? Sisu Data is looking for machine learning engineers who are eager to deliver their features end-to-end, from Jupyter notebook to production, and provide actionable insights to businesses based on their first-party, streaming, and structured relational data. Apply here. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart.

Education 22

Education Java Software Engineering Engineering 22

Apica

OCTOBER 29, 2019

With the continued growth of applications being used in and out of an organization, getting a firm grasp on the Read More. The post Switching from LoadRunner to a New Breed of Application and Performance Testing appeared first on Apica.

Performance Testing 40

Performance Testing Testing Performance Cloud 40

Tasktop

OCTOBER 29, 2019

Scientific and technological revolutions have been catalyzed by breakthroughs in measurement. From Galileo’s telescope to tunneling electron microscopes, innovations in how we measure the world have been at the core of paradigm shifts. Measurements of the exchange of value and risk have produced the financial system that defines the world economy. With the underpinnings of our organizations and our economy shifting to intangible assets powered by software, how is that we still do not have an es

Metrics 9

Metrics DevOps Programming Innovation 9

Speed Curve

OCTOBER 29, 2019

Here at SpeedCurve, the past few months have found us obsessing over how to define and measure user happiness. We've also been scrutinizing JS performance, particularly as it applies to third parties. And as always, we're constantly working to find ways to improve your experience with using our tools. See below for exciting updates on all these fronts.

Metrics 9

Metrics Website Performance Monitoring 9

Tasktop

OCTOBER 29, 2019

Gene Kim’s opening remarks to a DevOps Enterprise Summit are always a welcome tonic for the IT community. His honest and earnest insights serve as an annual reminder to “keep up the good fight” in the perpetual challenge to help traditional organizations to survive and thrive in the Age of Digital Disruption. As ever, it’s no longer just about delivering more features faster; it’s about IT being able to prove they’re accelerating value delivery.

DevOps 9

DevOps Healthcare Engineering Speed 9