Measuring DevOps Performance

DevOps.com

The post Measuring DevOps Performance appeared first on DevOps.com. Blogs DevOps Practice mean time to restore measuring DevOps Operations performance site reliability engineering software delivery performance SRE

How to Provide More Meaningful Performance Feedback

Let's Grow Leaders

If you knew your manager really cared about you and had your best interest at heart, would you want them to give you meaningful performance feedback? The post How to Provide More Meaningful Performance Feedback appeared first on Let's Grow Leaders.

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Best Practices for Application Performance Testing

DevOps.com

When done properly, software application performance testing determines if a system meets certain acceptable criteria for both responsiveness and robustness. The post Best Practices for Application Performance Testing appeared first on DevOps.com.

Vital Web Performance

David Walsh

The W3C has been working on this with the new Event Timing and Element Timing API , and has defined some new Web Vital metrics to describe the different ways that slow performance can impact a webpage. The post Vital Web Performance appeared first on David Walsh Blog.

Why Distributed Tracing is Essential for Performance and Reliability

Speaker: Daniel "spoons" Spoonhower, CTO and Co-Founder at Lightstep

Many engineering organizations have now adopted microservices or other loosely coupled architectures, often alongside DevOps practices. Together these have enabled individual service teams to become more independent and, as a result, have boosted developer velocity. However, this increased velocity often comes at the cost of overall application performance or reliability. Worse, teams often don’t understand what’s affecting performance or reliability – or even who to ask to learn more. Distributed tracing was developed at organizations like Google and Twitter to address these problems and has also come a long way in the decade since then. By the end of this presentation, you’ll understand why distributed tracing is necessary and how it can bring performance and reliability back under control.

Performance Issues: Looking Beyond the Infrastructure

DevOps.com

In most cases today, resolving performance issues will require architecture changes or code refactoring Imagine you’re a software reliability engineer with your service-level objectives clearly laid out on your Grafana dashboard.

JMeter-Performance Testing

InnovationM

Apache JMeter is a tool that can be used for load testing to analyse and measure the performance of web applications, mobile applications, HTTP requests, web services, database etc. Uncategorized InnovationM JMeter-Performance Testing

How to Hold a Better Performance Improvement Conversation

Let's Grow Leaders

You sit down for an earnest performance improvement conversation. The post How to Hold a Better Performance Improvement Conversation appeared first on Let's Grow Leaders. Winning Well performance improvement performance managementHas this ever happened to you?

Sentry Adds Application Performance Monitoring to Platform

DevOps.com

Sentry has extended the reach of its agentless monitoring platform to now track performance issues in addition to surfacing errors in code. The post Sentry Adds Application Performance Monitoring to Platform appeared first on DevOps.com.

Benchmarking Machine Learning Performance at Dell Technologies

Dell EMC

When it comes to training and inference workloads for machine learning models, performance is king. Faster system performance equates to faster time to results. But how do you objectively measure system ML training and inference performance?

What E-Commerce Performance Metrics Are CTOs Monitoring?

In this eBook, Danny Miles, CTO of Dollar Shave Club, reveals an efficient framework for thinking about and prioritizing the performance metrics that matter most to him, providing a blueprint for fellow e-commerce CTOs to follow as they evaluate their own business.

Trust is the key to high-performing (remote) teams

Xebia

The post Trust is the key to high-performing (remote) teams appeared first on Xebia Blog. socio-technical Teams High Performing Teams Remote working Team PerformanceBy Pim Smeets & Evelyn van Kelle A real team is more than just a collection of individuals?.

Cracking Production Performance Issues With Open Source Observability

DevOps.com

I would like to share a recent case study on our organization, Logz.io, which battled a very serious performance issue, the solution for which turned out to be a small change in code but with a huge impact on all of our HTTP endpoints in our platform.

Poor application performance can be fatal for your enterprise, avoid app degradation with application performance testing

Trigent

It is important that enterprises aggressively work towards getting their application performance testing efforts on track to ensure that all the individual components that go into the making of the app provide superior responses to ensure a better customer experience.

How to go from performance tester to performance engineer

TechBeacon Testing

Companies are increasingly recognizing the value of performance engineering, which goes well beyond performance testing. These organizations now require the capability to fix performance issues whenever and wherever they exist—and they're willing to pay a premium for those skills.

Achieve Manufacturing Digital Transformation

Survival of the fittest is linked not to size or strength, but to the ability to change, adapt, and seize opportunities. Factories are increasingly being relied upon to handle more complex operations to serve a broader range of products. To perform this effectively, smart manufacturing is key.

Selenium Grid Performance Problems

Dzone - DevOps

devops performance architecture selenium selenium gridYou can run your Selenium-based test automation scripts on the browser you want and distribute it with the Selenium Grid project. This is actually a very simple and easy solution. According to the architecture, thanks to the Selenium grid project, you raise a hub and register different machines to this hub as a node. In this way, the hub directs you according to which browser or operating system you will run.

Optimizing AWS Performance Over the Long Term

DevOps.com

Ask most folks how to optimize performance on AWS, and they’ll talk about things such as autoscaling and rightsizing. Those tools are certainly part of an effective AWS performance optimization strategy.

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10 performance engineering trends to watch

TechBeacon Testing

As teams try to adopt a faster, more iterative, incremental style of software delivery using the latest performance engineering techniques, the state of the art can hold them back. App Dev & Testing, Testing, Performance Engineering

The Sociotechnical Path to High-Performing Teams with Charity Majors

DevOps.com

What exactly defines a DevOps high-performing team? In this interview, Charity Majors, co-founder and CTO of Honeycomb, explains what it takes to be an elite performer, how DevOps teams can […]. Every DevOps team wants to be successful, but how can you measure this success?

Building Like Amazon

Speaker: Leo Zhadanovsky, Principal Solutions Architect, Amazon Web Services

Amazon's journey to its current modern architecture and processes provides insights for all software development leaders. To get there, Amazon focused on decomposing for agility, making critical cultural and operational changes, and creating tools for software delivery. The result was enabling developers to rapidly release and iterate software while maintaining industry-leading standards on security, reliability, and performance. Whether you're developing for a small startup or a large corporation, learning the tools for CI/CD will make your good DevOps team great. We are excited to be joined by Leo Zhadanovsky, a Principal Solutions Architect at Amazon Web Services.

Crushing Performance

The Daily WTF

Two weeks later, the client called back, irate over the fact that the new server performed terribly compared to their old one. Next time you're struggling to replicate error, crash and performance issues in your apps - Think Raygun ! Many years ago, Sebastian worked for a company which sold self-assembled workstations and servers. One of the company's top clients ordered a server as a replacement for their ancient IBM PS/2 Model 70. The new machine ran Windows NT Server 4.0

Trusted AI Cornerstones: Performance Evaluation

DataRobot

In this installment, I’ll cover four key elements of trusted AI that relate to the performance of a model: data quality, accuracy, robustness and stability, and speed. The performance of any machine learning model is tightly linked to the data it was trained on and validated against.

How to Manage a Strong, Arrogant, Slightly Obnoxious High-Performer

Let's Grow Leaders

How do you manage a strong, arrogant, slightly obnoxious high-performer? A Profile of a Slighty Obnoxious High Performer They come in all shapes and forms. The post How to Manage a Strong, Arrogant, Slightly Obnoxious High-Performer appeared first on Let's Grow Leaders.

Developing Performance Measures

Strategy Driven

A performance measure is a quantification that provides objective evidence of the degree to which a performance result is occurring over time. There are many definitions of performance measures, but this one accurately and broadly elucidates the meaning of the concept.

Cloud-Scale Monitoring With AWS and Datadog

In this eBook, find out the benefits and complexities of migrating workloads to AWS, and services that AWS offers for containers and serverless computing.

DevOps for the Development and Delivery of High-Performance Applications

DevOps.com

These organizations can easily identify areas where problematic code exists, quickly eliminate issues and deliver high-performance applications more quickly than their competitors that use traditional delivery methodologies.

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Ideas On Bitcoin vs Ethereum: Performance Growth Analysis

CTOvision

Read PM Dev compare the performance and analyze the growth options for Bitcoin and Ethereum on Investing : Bitcoin (BTC) and Ethereum (ETH) are two of the world’s top cryptocurrencies […].

Application Performance Management for DataOps

DevOps.com

Over the years, application performance management (APM) tools have been utilized typically to measure and monitor the performance of software such as web applications. The post Application Performance Management for DataOps appeared first on DevOps.com. Sponsored Content UnRavel apm APM tools application performance management big data DataOps

Software Engineer Performance Reviews Explained

Toptal

Software development is a complex process and evaluating the performance of software engineers can be too. It is important that you find the right balance between that complexity and practicality in software engineer performance reviews.

How Recruiters Can Create a Predictable Candidate Pipeline

Auditing Web Performance Continuously with Gimbal

Modus Create

Strong web performance is a Definition of Done for the best web development teams, but also a top priority for high-achieving product owners. Continuous Performance Budgeting. Throughout the development lifecycle of an application, code updates, image additions, bundling decisions, and many other changes can affect the performance of the application. Currently, measuring the effect of these changes is done through complicated and time-consuming performance audits.

HBase Performance testing using YCSB

Cloudera

When running any performance benchmarking tool on your cluster, a critical decision is always what data set size should be used for a performance test, and here we demonstrate why it is important to select a “good fit” data set size when running a HBase performance test on your cluster.

Improve Performance, Security, and SEO with JAMStack

Modus Create

JAM Stack is a way to create sites and apps focused on performance, security and scaling. This greatly simplifies and improves performance, maintenance, and security of your application. Improved Performance and Cheaper Scaling.

The 7 Aspects of High-Performing Teams

thoughtLEADERS, LLC

Assembling a high-performing team involves more than just finding great talent. As a leader, one of your most critical responsibilities is to turn your team into what can be considered a high-performing team.

Serverless and Containers: How to Choose the Right Application Strategy

Speaker: Tolga Tarhan, Senior Vice President, GM AWS Services at Onica

When it comes to the modern tech stack, one of the fastest changing areas is around containers, serverless, and choosing the ideal path to cloud native computing. How do you as a technology leader point your team in the right direction, especially given how quickly this is evolving?

Performance or Potential

General Leadership

The post Performance or Potential appeared first on General Leadership. Guest Posts ability Communication Indicator Intuition Lasica Maturity maxwell performance potential Thinking Your past is not your potential. In any hour you can choose to liberate the future. Marilyn Fergusen. Leadership matters! Most people at least implicitly understand this concept and people that have studied and practiced leadership understand this concept at a deeper level.

Article: Lessons Learned in Performance Testing

InfoQ Culture Methods

Performance testing is a hard discipline to get right and many things can go wrong. This article describes a few common problems seen frequently with performance testing and shares tips on how to make your performance testing routine better.

The impact of mobile app performance on user experience

UruIT

In this post, we’ll cover what mobile performance is. What’s mobile performance? Mobile app performance refers to how well an app behaves on a mobile device under various circumstances and loads. What’s most important though is how the users perceive the performance. .

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Masergy Enhances AIOps to Help Companies Improve Cloud Application Performance

DevOps.com

The post Masergy Enhances AIOps to Help Companies Improve Cloud Application Performance appeared first on DevOps.com.

How to Package and Price Embedded Analytics

PRICE 22 Pricing for Value This exercise can get you started, but it is best performed along with third-party intelligence gathering. HOW TO PACKAGE & PRICE EMBEDDED ANALYTICS. Practical Frameworks to Monetize Embedded Analytics Table of Contents Embedding Analytics to Lift Value and Revenue.