Not a code talk. Provides WordPress users an understanding of:
* What are the considerations for performance and how pages load
* How to measure the performance of your site
* Tactics to implement to improve the site performance
re:Invent 2018 - Scaling and Supporting Your Production AppCloudHesive
This document discusses best practices for scaling and supporting production applications. It recommends establishing basic development lifecycles, multi-tenant SaaS application characteristics, and operational success plans. This includes practices like continuous integration/delivery, automated testing, feature flagging, and monitoring of operational metrics and performance. Following these fundamentals upfront can help applications support scale over time without major reworks later.
This document discusses automatic testing of APEX applications. It describes different types of tests including acceptance tests, integration tests, and unit tests. It advocates for automating these tests using tools like Selenium to reduce time to market, find defects early, and improve test coverage. Automating unit tests in PL/SQL, integration tests using APIs and components, and acceptance tests using criteria like performance and functionality are proposed. Testing APEX applications with Selenium is demonstrated.
Nicolas Grekas (Blackfire) – App Profiling - the Must-Have Tool of your Daily...Techsylvania
The document discusses performance profiling tools from Blackfire that help developers, sysadmins, managers, and hosters continuously monitor and improve application performance. Blackfire provides freemium performance profiling as a service to help reduce costs by needing fewer and cheaper servers, increase user engagement and revenues by optimizing performance, and stop wasting money on one-time performance audits. It enables continuous performance profiling across the development lifecycle.
"Measure first, then optimise" is an oft-cited maxim for developers. But you can't optimise without first understanding what factors influence a given measurement. Only then is it worth your time to start digging around in your code and infrastructure. Join Atlassian engineer Ian Grunert as he outlines the measurements exposed by the browser about the request lifecycle, and the areas of your web application contributing to each section. He'll also show you how the Confluence team uses Bamboo, Bitbucket (including Stash), Confluence, and JIRA to track the impact of performance improvements and reduce the chance of shipping performance regressions.
This document discusses various tools and approaches for automating web application testing. It covers infrastructure options like using boxes, VMs, and cloud services. It also discusses frameworks for test automation including Windmill, Selenium, WatiR, and others. The document provides examples of continuous integration tools like Hudson and ways to approach test coverage, maintenance of the automation environment, and expanding the infrastructure over time. It emphasizes that test automation can help development and QA teams while increasing reliability.
re:Invent 2018 - Scaling and Supporting Your Production AppCloudHesive
This document discusses best practices for scaling and supporting production applications. It recommends establishing basic development lifecycles, multi-tenant SaaS application characteristics, and operational success plans. This includes practices like continuous integration/delivery, automated testing, feature flagging, and monitoring of operational metrics and performance. Following these fundamentals upfront can help applications support scale over time without major reworks later.
This document discusses automatic testing of APEX applications. It describes different types of tests including acceptance tests, integration tests, and unit tests. It advocates for automating these tests using tools like Selenium to reduce time to market, find defects early, and improve test coverage. Automating unit tests in PL/SQL, integration tests using APIs and components, and acceptance tests using criteria like performance and functionality are proposed. Testing APEX applications with Selenium is demonstrated.
Nicolas Grekas (Blackfire) – App Profiling - the Must-Have Tool of your Daily...Techsylvania
The document discusses performance profiling tools from Blackfire that help developers, sysadmins, managers, and hosters continuously monitor and improve application performance. Blackfire provides freemium performance profiling as a service to help reduce costs by needing fewer and cheaper servers, increase user engagement and revenues by optimizing performance, and stop wasting money on one-time performance audits. It enables continuous performance profiling across the development lifecycle.
"Measure first, then optimise" is an oft-cited maxim for developers. But you can't optimise without first understanding what factors influence a given measurement. Only then is it worth your time to start digging around in your code and infrastructure. Join Atlassian engineer Ian Grunert as he outlines the measurements exposed by the browser about the request lifecycle, and the areas of your web application contributing to each section. He'll also show you how the Confluence team uses Bamboo, Bitbucket (including Stash), Confluence, and JIRA to track the impact of performance improvements and reduce the chance of shipping performance regressions.
This document discusses various tools and approaches for automating web application testing. It covers infrastructure options like using boxes, VMs, and cloud services. It also discusses frameworks for test automation including Windmill, Selenium, WatiR, and others. The document provides examples of continuous integration tools like Hudson and ways to approach test coverage, maintenance of the automation environment, and expanding the infrastructure over time. It emphasizes that test automation can help development and QA teams while increasing reliability.
Link prefetching - the good the bad and the ugly - Itay Friedman & Yarin Goldman
When improving performance, people usually solely focus on their own area of responsibility, neglecting to see the rest of the user’s flow.
Utilizing the big picture, zooming in/out when needed, will get you the most surprising and useful insights, to get the most significant improvements for your users.
We will specifically talk about how we utilized:
- Prerendering and other resource hints.
- (POC) Prediction models.
- Insights from in-house performance measurements.
This document discusses how website performance optimization (WPO) and server performance optimization (SPO) are important for SEO. It notes that Google aims for site speeds under 1.5 seconds and studies show 2 seconds is the threshold for an acceptable user experience. The document then provides tips for optimizing Joomla sites, including using professional web hosting, reducing HTTP requests, compressing content, optimizing images, and employing a content delivery network. Case studies show how optimizing a Joomla site can significantly improve response times.
To Pull Request Or Not To Pull Request?Adam Zolyak
To Pull Request Or Not To Pull Request? Learn how Pull Requests can make you a better engineer, a better team members, and a better team.
5min Ignite Talk presented at DevOpsDay Rockies 2018.
Watch at https://www.youtube.com/watch?v=_kkf2B8Cwis&feature=youtu.be&t=46m48s.
Migrating a modern spring web application to serverlessJeroen Sterken
The presentation I presented with my collegue Wim, at Spring IO Barcelona 2019.
https://2019.springio.net/sessions/migrating-a-modern-spring-web-application-to-serverless
In this presentation we want to share how we transformed a typical spring realtime web into a serverless application and the challenges we encountered to make this a serverless application for easy scaling and resource optimization. We will share our experiences and give you tips and tricks on what we learned in the process, like:
- Spring resource optimization
- Server side rendering versus fat clients
- Session management
- Realtime UI updates in serverless environments
- Connecting functions
- Security
- Portability between cloud providers
- …
Spring Boot makes it easier to create Java web applications. It provides sensible defaults and infrastructure so developers don't need to spend time wiring applications together. Spring Boot applications are also easier to develop, test, and deploy. The document demonstrates how to create a basic web application with Spring Boot, add Spring Data JPA for database access, and use features for development and operations.
The document provides information about benchmarking Apex code and declarative logic in Salesforce to measure CPU time usage. It discusses the CPU time limits that were introduced in Winter '14 and how they are calculated based on milliseconds allowed per record. Various techniques for benchmarking Apex code performance are demonstrated, such as measuring the cost of field assignments, serialization, and array iteration. Benchmarking declarative logic like workflows, processes, and validation rules is also covered. The document warns of the risks of CPU timeouts occurring from the combined impact of multiple applications, packages, or declarative components interacting on a record.
Realm is a mobile database that uses native objects mapped to a custom database engine rather than SQLite. It allows for complex data modeling with linked objects and advanced queries. Realm prioritizes ease of use, performance, cross-platform support, advanced features like reactive patterns, and community/support. Major companies like Twitter and Starbucks use Realm for their mobile apps.
Website redesign, if not done in the proper manner, could spell doom for a site in the search rankings. Soumya Shankar & Vishal, who work as SEO professionals with Convonix, have created a resourceful presentation on the factors that need to be taken care of, while you are redesigning a website. Our website design & usability team follows these processes with the utmost care, and have successfully managed to replace entire websites, without seeing major fluctuations in rankings.
How we took our server side application to the cloud and liked what we gotBaruch Sadogursky
The document discusses moving a Java server application to the cloud by deploying it on Artifactory SaaS. It describes some benefits of using Artifactory SaaS such as not needing to maintain servers and always having the latest version. It also notes a limitation is not being able to deploy custom plugins. The document then explores different multi-tenancy strategies and their tradeoffs for hosting multiple tenants on Artifactory SaaS.
Feature flags to speed up & de risk developmentLaunchDarkly
Feature flags allow developers to gradually rollout new features to specific users or groups, expand or rollback changes without redeploying code, and test features with real users. They separate code deployment from releasing business logic, enabling developers to get feedback and analytics before full release. Feature flags also eliminate long running branches and merge conflicts that occur in traditional release processes. The document recommends best practices for feature flagging like defining the right level of flagging, avoiding ambiguous or misunderstood flags, controlling access, adding visibility for non-technical users, and logging dependencies.
Practical Continuous Deployment, Devoxx UK 2015Steve Smith
Steve Smith advocates for continuous deployment and discusses how to implement it practically. He outlines the stakeholders in continuous deployment, including users, managers, developers and admins. He then describes a branching workflow for development that incorporates continuous integration, testing on pull requests, releasing to staging, and promoting to production. Automation and removing bottlenecks are important principles. Clear motivation, cooperative tools and people, and a branching workflow are key to successful continuous deployment.
This document summarizes the benefits of working with an AWS job. It notes that AWS jobs include roles in cloud architecture, solutions architecture, technical architecture, administration, development, and more. Benefits include the ability to work remotely from anywhere with an internet connection, opportunities for free domestic and international travel, high salaries ranging from $129k average in the US to P500k in the Philippines depending on role and company, growth opportunities through networking and learning new skills, and working with an in-demand and leader in the cloud industry. It recommends reviewing and obtaining AWS certification after taking an AWS bootcamp to gain the full benefits of an AWS career.
Spsnyc transforming share point farm solutions to the add-in model and shar...spsnyc
The document discusses transforming full-trust solutions in SharePoint to the add-in model or SharePoint Framework. It outlines the major changes required like moving from the server-side object model to the client-side object model and REST, avoiding declarative artifacts, and approaching SharePoint as a service. The transformation process involves assessing existing customizations, learning new techniques, planning the solution, and tracking progress. It recommends reimagining the solution instead of just copying code and discusses resources like the SharePoint Pattern and Practices and SharePoint Framework for developing solutions in the new models.
從 Ops 觀點看 DevOps, DevOps from Ops PerspectiveRobert Hu
This document discusses DevOps from an operations perspective. It describes how operations roles are changing with new approaches like DevOps, ChatOps, and AIOps. It also discusses how public clouds, SaaS, PaaS, and IaaS have reduced the need for on-premise machine rooms. The document then covers what operations teams actually do and how DevOps aims to solve issues like slow development cycles and silos between teams. It also discusses concepts like total cost of ownership, operations processes, and the relationship between DevOps and OpsDev.
The document summarizes a presentation given at Spark Summit 2016 in San Francisco. It discusses Apache Spark, noting that it is an open-source cluster computing framework that is 100x faster than Hadoop for large-scale data processing. It then discusses how a large video game company uses Spark SQL for data exploration and reporting, Spark Streaming for network performance monitoring, and Spark MLlib for building a recommendation system. These allow the company to gain insights from over 500 billion daily data points collected from their 67 million active players.
It's an App-centric world, and the Salesforce AppExchange is the destination for platform apps. Join us for an overview of what you, the developer, need to know about the AppExchange. This webinar will help developers understand how to work with apps, and it will also help entrepreneurs understand how to publish on the AppExchange.
Watch this webinar to learn about:
:: which types of apps you can find on the AppExchange
:: the three different kinds of packages you can install in your org
:: how to create a managed package
:: what the Security requirements are for publishing an app
:: how to extend an app
:: what additional resources there are about AppExchange.
Learn more: http://bit.ly/TYgsvu
The document discusses Java application architectures and microservices. It describes how microservices can help break monolithic Java applications into independent, scalable services. Each service is built around a specific business capability and can be developed, deployed and scaled independently. The document recommends using Spring Boot to easily create microservices and Docker to deploy and manage the microservices as lightweight components. It provides an example of creating an ELK logging stack from microservices using Docker.
This document discusses re-using WebDriver-based tests for client-side performance analysis (CSPA). It covers the basics of CSPA, when to initiate CSPA, how CSPA relates to WebDriver tests, tools that can be used for CSPA including BrowserMob Proxy and dynaTrace, and examples of online services and desktop tools. References are provided for further information on CSPA and tools like YSlow, PageSpeed, GTmetrix and webpagetest.
Front End page speed performance improvements for DrupalAndy Kucharski
If you are a developer or business manager with responsibilities over your website, then check out this deck..
What will you learn?
The webinar, created by our Founder and CEO, Andy Kucharski, is a highly accessible, information-rich review on the ways Drupal site performance can be radically improved. Some of the main topics we will cover include:
What is slow site speed?
What tools to use to diagnose it.
Plus six key improvements to make Drupal “run fast!”
And if that’s not already enough, we will also share some best practices monitoring tips for making sure you know how the Drupal server is performing 24/7.
Natalie MacLees' presentation on Progressively Enhancing WordPress themes from WordCamp Las Vegas 2011. Covers how to implement HTML5, CSS3, ARIA, SVG, and Responsive Design without breaking your theme for anybody.
The document discusses performance testing, including its goals, importance, types, prerequisites, management approaches, testing cycle, activities, common issues, typical fixes, challenges, and best practices. The key types of performance testing are load, stress, soak/endurance, volume/spike, scalability, and configuration testing. Performance testing aims to assess production readiness, compare platforms/configurations, evaluate against criteria, and discover poor performance. It is important for meeting user expectations and avoiding lost revenue.
Front End page speed performance improvements for DrupalPromet Source
If you are a developer or business manager with responsibilities over your website, then check out this deck.. What will you learn? The webinar, created by our Founder and CEO, Andy Kucharski, is a highly accessible, information-rich review on the ways Drupal site performance can be radically improved. Some of the main topics we will cover include: What is slow site.
Link prefetching - the good the bad and the ugly - Itay Friedman & Yarin Goldman
When improving performance, people usually solely focus on their own area of responsibility, neglecting to see the rest of the user’s flow.
Utilizing the big picture, zooming in/out when needed, will get you the most surprising and useful insights, to get the most significant improvements for your users.
We will specifically talk about how we utilized:
- Prerendering and other resource hints.
- (POC) Prediction models.
- Insights from in-house performance measurements.
This document discusses how website performance optimization (WPO) and server performance optimization (SPO) are important for SEO. It notes that Google aims for site speeds under 1.5 seconds and studies show 2 seconds is the threshold for an acceptable user experience. The document then provides tips for optimizing Joomla sites, including using professional web hosting, reducing HTTP requests, compressing content, optimizing images, and employing a content delivery network. Case studies show how optimizing a Joomla site can significantly improve response times.
To Pull Request Or Not To Pull Request?Adam Zolyak
To Pull Request Or Not To Pull Request? Learn how Pull Requests can make you a better engineer, a better team members, and a better team.
5min Ignite Talk presented at DevOpsDay Rockies 2018.
Watch at https://www.youtube.com/watch?v=_kkf2B8Cwis&feature=youtu.be&t=46m48s.
Migrating a modern spring web application to serverlessJeroen Sterken
The presentation I presented with my collegue Wim, at Spring IO Barcelona 2019.
https://2019.springio.net/sessions/migrating-a-modern-spring-web-application-to-serverless
In this presentation we want to share how we transformed a typical spring realtime web into a serverless application and the challenges we encountered to make this a serverless application for easy scaling and resource optimization. We will share our experiences and give you tips and tricks on what we learned in the process, like:
- Spring resource optimization
- Server side rendering versus fat clients
- Session management
- Realtime UI updates in serverless environments
- Connecting functions
- Security
- Portability between cloud providers
- …
Spring Boot makes it easier to create Java web applications. It provides sensible defaults and infrastructure so developers don't need to spend time wiring applications together. Spring Boot applications are also easier to develop, test, and deploy. The document demonstrates how to create a basic web application with Spring Boot, add Spring Data JPA for database access, and use features for development and operations.
The document provides information about benchmarking Apex code and declarative logic in Salesforce to measure CPU time usage. It discusses the CPU time limits that were introduced in Winter '14 and how they are calculated based on milliseconds allowed per record. Various techniques for benchmarking Apex code performance are demonstrated, such as measuring the cost of field assignments, serialization, and array iteration. Benchmarking declarative logic like workflows, processes, and validation rules is also covered. The document warns of the risks of CPU timeouts occurring from the combined impact of multiple applications, packages, or declarative components interacting on a record.
Realm is a mobile database that uses native objects mapped to a custom database engine rather than SQLite. It allows for complex data modeling with linked objects and advanced queries. Realm prioritizes ease of use, performance, cross-platform support, advanced features like reactive patterns, and community/support. Major companies like Twitter and Starbucks use Realm for their mobile apps.
Website redesign, if not done in the proper manner, could spell doom for a site in the search rankings. Soumya Shankar & Vishal, who work as SEO professionals with Convonix, have created a resourceful presentation on the factors that need to be taken care of, while you are redesigning a website. Our website design & usability team follows these processes with the utmost care, and have successfully managed to replace entire websites, without seeing major fluctuations in rankings.
How we took our server side application to the cloud and liked what we gotBaruch Sadogursky
The document discusses moving a Java server application to the cloud by deploying it on Artifactory SaaS. It describes some benefits of using Artifactory SaaS such as not needing to maintain servers and always having the latest version. It also notes a limitation is not being able to deploy custom plugins. The document then explores different multi-tenancy strategies and their tradeoffs for hosting multiple tenants on Artifactory SaaS.
Feature flags to speed up & de risk developmentLaunchDarkly
Feature flags allow developers to gradually rollout new features to specific users or groups, expand or rollback changes without redeploying code, and test features with real users. They separate code deployment from releasing business logic, enabling developers to get feedback and analytics before full release. Feature flags also eliminate long running branches and merge conflicts that occur in traditional release processes. The document recommends best practices for feature flagging like defining the right level of flagging, avoiding ambiguous or misunderstood flags, controlling access, adding visibility for non-technical users, and logging dependencies.
Practical Continuous Deployment, Devoxx UK 2015Steve Smith
Steve Smith advocates for continuous deployment and discusses how to implement it practically. He outlines the stakeholders in continuous deployment, including users, managers, developers and admins. He then describes a branching workflow for development that incorporates continuous integration, testing on pull requests, releasing to staging, and promoting to production. Automation and removing bottlenecks are important principles. Clear motivation, cooperative tools and people, and a branching workflow are key to successful continuous deployment.
This document summarizes the benefits of working with an AWS job. It notes that AWS jobs include roles in cloud architecture, solutions architecture, technical architecture, administration, development, and more. Benefits include the ability to work remotely from anywhere with an internet connection, opportunities for free domestic and international travel, high salaries ranging from $129k average in the US to P500k in the Philippines depending on role and company, growth opportunities through networking and learning new skills, and working with an in-demand and leader in the cloud industry. It recommends reviewing and obtaining AWS certification after taking an AWS bootcamp to gain the full benefits of an AWS career.
Spsnyc transforming share point farm solutions to the add-in model and shar...spsnyc
The document discusses transforming full-trust solutions in SharePoint to the add-in model or SharePoint Framework. It outlines the major changes required like moving from the server-side object model to the client-side object model and REST, avoiding declarative artifacts, and approaching SharePoint as a service. The transformation process involves assessing existing customizations, learning new techniques, planning the solution, and tracking progress. It recommends reimagining the solution instead of just copying code and discusses resources like the SharePoint Pattern and Practices and SharePoint Framework for developing solutions in the new models.
從 Ops 觀點看 DevOps, DevOps from Ops PerspectiveRobert Hu
This document discusses DevOps from an operations perspective. It describes how operations roles are changing with new approaches like DevOps, ChatOps, and AIOps. It also discusses how public clouds, SaaS, PaaS, and IaaS have reduced the need for on-premise machine rooms. The document then covers what operations teams actually do and how DevOps aims to solve issues like slow development cycles and silos between teams. It also discusses concepts like total cost of ownership, operations processes, and the relationship between DevOps and OpsDev.
The document summarizes a presentation given at Spark Summit 2016 in San Francisco. It discusses Apache Spark, noting that it is an open-source cluster computing framework that is 100x faster than Hadoop for large-scale data processing. It then discusses how a large video game company uses Spark SQL for data exploration and reporting, Spark Streaming for network performance monitoring, and Spark MLlib for building a recommendation system. These allow the company to gain insights from over 500 billion daily data points collected from their 67 million active players.
It's an App-centric world, and the Salesforce AppExchange is the destination for platform apps. Join us for an overview of what you, the developer, need to know about the AppExchange. This webinar will help developers understand how to work with apps, and it will also help entrepreneurs understand how to publish on the AppExchange.
Watch this webinar to learn about:
:: which types of apps you can find on the AppExchange
:: the three different kinds of packages you can install in your org
:: how to create a managed package
:: what the Security requirements are for publishing an app
:: how to extend an app
:: what additional resources there are about AppExchange.
Learn more: http://bit.ly/TYgsvu
The document discusses Java application architectures and microservices. It describes how microservices can help break monolithic Java applications into independent, scalable services. Each service is built around a specific business capability and can be developed, deployed and scaled independently. The document recommends using Spring Boot to easily create microservices and Docker to deploy and manage the microservices as lightweight components. It provides an example of creating an ELK logging stack from microservices using Docker.
This document discusses re-using WebDriver-based tests for client-side performance analysis (CSPA). It covers the basics of CSPA, when to initiate CSPA, how CSPA relates to WebDriver tests, tools that can be used for CSPA including BrowserMob Proxy and dynaTrace, and examples of online services and desktop tools. References are provided for further information on CSPA and tools like YSlow, PageSpeed, GTmetrix and webpagetest.
Front End page speed performance improvements for DrupalAndy Kucharski
If you are a developer or business manager with responsibilities over your website, then check out this deck..
What will you learn?
The webinar, created by our Founder and CEO, Andy Kucharski, is a highly accessible, information-rich review on the ways Drupal site performance can be radically improved. Some of the main topics we will cover include:
What is slow site speed?
What tools to use to diagnose it.
Plus six key improvements to make Drupal “run fast!”
And if that’s not already enough, we will also share some best practices monitoring tips for making sure you know how the Drupal server is performing 24/7.
Natalie MacLees' presentation on Progressively Enhancing WordPress themes from WordCamp Las Vegas 2011. Covers how to implement HTML5, CSS3, ARIA, SVG, and Responsive Design without breaking your theme for anybody.
The document discusses performance testing, including its goals, importance, types, prerequisites, management approaches, testing cycle, activities, common issues, typical fixes, challenges, and best practices. The key types of performance testing are load, stress, soak/endurance, volume/spike, scalability, and configuration testing. Performance testing aims to assess production readiness, compare platforms/configurations, evaluate against criteria, and discover poor performance. It is important for meeting user expectations and avoiding lost revenue.
Front End page speed performance improvements for DrupalPromet Source
If you are a developer or business manager with responsibilities over your website, then check out this deck.. What will you learn? The webinar, created by our Founder and CEO, Andy Kucharski, is a highly accessible, information-rich review on the ways Drupal site performance can be radically improved. Some of the main topics we will cover include: What is slow site.
Microservices Architecture for MEAN Applications using Serverless AWSMitoc Group
Digital platforms are by nature resource intensive, expensive to build, and difficult to manage at scale. What if we can change this perception and help MEAN developers architect a digital platform that is low cost and low maintenance? This session describes the underlying architecture behind www.deep.mg, the microservices marketplace built by Mitoc Group and powered by AWS abstracted services like AWS Lambda, Amazon CloudFront, and Amazon DynamoDB. Eugene Istrati, the CTO of Mitoc Group, will dive deep into their approach to microservices architecture on serverless environments and demonstrate how anyone can architect AWS abstracted services to achieve high scalability, high availability, and high performance without huge efforts or expensive resources allocation.
Every website wants to become successful. Few websites however undertake the basic and fundamental steps to build a rock solid foundation to ensure a scalable
Microservices Architecture for Content Management Systems using AWS Lambda an...Mitoc Group
Content Management Systems are by nature resource intensive, expensive to customize, and difficult to manage at scale. What if we can change this perception and help PHP / Drupal developers architect a content platform that is high performance and low cost, high security and low maintenance? This talk will focus on 3 key topics: 1) serverless environment, 2) microservices architecture and 3) hands-on demos. We will describe a serverless solution and propose a scalable architecture that will help Drupal community to adopt cloud-native approach without huge efforts or expensive resources allocation.
Comprehensive Performance Testing: From Early Dev to Live ProductionTechWell
Although the idea of doing performance testing throughout the software lifecycle sounds simple enough, as soon as you try to combine the concepts of “always testing” (in dev, pre-prod, and production) with “limited time and resources” and throw in the word “comprehensive,” the challenges can be monumental. Quickly the “how” of it emerges as the most important question—and one worth focusing on. Brad Stoner tackles this topic by explaining how he has been able to solve this seemingly impossible puzzle by applying various approaches such as early and often, learning when to say no, and seriously, I did say no—and more. Brad shares concrete examples of how he has successfully implemented full lifecycle performance testing at several companies. Join Brad to learn what performance tests to run at each development and delivery stage—from a simple load profile on a single server to full-scale soak tests over several days.
Web analytics provides metrics for understanding website usage and optimizing the user experience. It involves measuring, collecting, analyzing, and reporting data from website visits. Common techniques are web server logging and page tagging with JavaScript. Marketers use web analytics to develop visitor profiles, manage online campaigns, and improve conversion rates. Performance analysts and capacity planners can advise on web analytics implementation and use insights from web analytics to enhance their work, such as diagnosing problems, creating alerts, developing benchmarks, and making forecasts.
Build Web Applications using Microservices on Node.js and Serverless AWSMitoc Group
This session describes the underlying architecture behind www.deep.mg, the microservices marketplace built by Mitoc Group and powered by abstracted services from AWS like Amazon S3, AWS Lambda, and Amazon DynamoDB. Eugene Istrati, the CTO of Mitoc Group, will dive deep into their approach to microservices architecture on serverless AWS and demonstrate how anyone can build web apps that achieve high scalability, high availability, and high performance without huge efforts or expensive resources allocation.
Technical Deep Dive Into Atlassian's New Apps Performance Testing FrameworkAtlassian
In this session, Oleksandr Metelytsa and Benjamin Magro will take a technical deep dive into Atlassian's new apps performance testing framework to see how it works, how it can be used to test your Data Center applications, where it is heading in the future, and what we will require for Data Center apps performance testing going forward.
Microservices Architecture for Web Applications using Serverless Computing wi...Mitoc Group
Scalable applications are by nature resource intensive, expensive to build and difficult to manage. What if we can change this perception and help developers design full-stack applications that are low cost and low maintenance? This session describes the underlying architecture behind www.deep.mg, the microservices marketplace built by Mitoc Group using AngularJS, NodeJS and powered by abstracted services like AWS Lambda, Amazon CloudFront, Amazon DynamoDB, and so on.
Eugene Istrati, Technology Partner at Mitoc Group, will dive deep into their approach to microservices architecture using serverless platform from AWS and demonstrate how anyone can use serverless computing to achieve high scalability, high availability, and high performance without huge efforts or expensive resources allocation.
XRebel is a development-flow-friendly performance tool that enables developers to make performance optimizations during initial development. Find slow methods and HTTP calls, excessive queries, and hidden exceptions within your web application.
Are Your Mission Critical Applications Really Performing?ManageEngine
This presentation will help you implement a best practice approach to capacity management of your applications. Use the strategies suggested to baseline, monitor, develop, test, and assure that your mission-critical applications are always ready for business.
Acquia Insight – the Ultimate Drupal Management SuiteAcquia
This document describes Acquia Insight, a Drupal management suite that provides tools and services to optimize Drupal sites. It analyzes sites across areas like performance, security, SEO and more, identifies issues, and provides recommendations. Key benefits include increased visibility, reduced risks, faster troubleshooting, and improved performance, SEO and user experience. The suite offers comprehensive dashboards, on-demand scoring, and recommendations to help developers, site owners and administrators manage Drupal sites more effectively.
DevOps aims to integrate development and operations teams to shorten the development cycle. It builds on principles from Agile development which emphasize continuous delivery of working software and frequent feedback loops between teams. DevOps seeks to further reduce feedback times from months or weeks to hours or minutes by breaking down barriers between functions and having teams take full responsibility for software delivery from development to production support.
Architecting for Enterprise with JavaScriptKurtis Kemple
Enterprise JavaScript—business-critical applications powered by JavaScript—is a developing area that is starting to make waves in the tech industry. What makes enterprise JavaScript such an engaging topic is that there isn’t really a go-to source for understanding the differences between operating JavaScript at scale and in business-critical settings. Many developers, VPs, and CTOs are left guessing or scraping blog posts in order to try and make informed decisions with regard to JavaScript in a large organization.
The document discusses testing and assessing performance in managed code for embedded systems. It begins by explaining what managed code is and how it automatically handles memory allocation and deallocation. It then discusses how memory usage affects performance and the importance of testing managed code applications for memory usage. A variety of tools for performance profiling and memory analysis are presented, with caveats about needing to build test harnesses to use the tools for embedded systems. The presentation recommends understanding how managed code works and using tools to examine performance and memory usage to avoid issues from memory misuse in embedded applications.
Based on hands-on Agile experience acquired over multiple delivery projects and Agile coaching/consulting assignments, Vatsala and Aman share common Agile Testing dilemmas, and possible solutions, tying them to the principle of "moving testing upstream".
Presented at Next Generation Testing conference in Bangalore, India (July 2014).
Similar to WordPress Performance: Foundation and Tactics - WordCamp Sacramento 2017 (20)
HijackLoader Evolution: Interactive Process HollowingDonato Onofri
CrowdStrike researchers have identified a HijackLoader (aka IDAT Loader) sample that employs sophisticated evasion techniques to enhance the complexity of the threat. HijackLoader, an increasingly popular tool among adversaries for deploying additional payloads and tooling, continues to evolve as its developers experiment and enhance its capabilities.
In their analysis of a recent HijackLoader sample, CrowdStrike researchers discovered new techniques designed to increase the defense evasion capabilities of the loader. The malware developer used a standard process hollowing technique coupled with an additional trigger that was activated by the parent process writing to a pipe. This new approach, called "Interactive Process Hollowing", has the potential to make defense evasion stealthier.
Discover the benefits of outsourcing SEO to Indiadavidjhones387
"Discover the benefits of outsourcing SEO to India! From cost-effective services and expert professionals to round-the-clock work advantages, learn how your business can achieve digital success with Indian SEO solutions.
Integrating Physical and Cybersecurity to Lower Risks in Healthcare!Alec Kassir cozmozone
The contemporary hospital setting is witnessing a growing convergence between physical security and cybersecurity. Because of advancements in technology and the rise in cyberattacks, healthcare facilities face unique challenges.
Securing BGP: Operational Strategies and Best Practices for Network Defenders...APNIC
Md. Zobair Khan,
Network Analyst and Technical Trainer at APNIC, presented 'Securing BGP: Operational Strategies and Best Practices for Network Defenders' at the Phoenix Summit held in Dhaka, Bangladesh from 23 to 24 May 2024.
Honeypots Unveiled: Proactive Defense Tactics for Cyber Security, Phoenix Sum...APNIC
Adli Wahid, Senior Internet Security Specialist at APNIC, delivered a presentation titled 'Honeypots Unveiled: Proactive Defense Tactics for Cyber Security' at the Phoenix Summit held in Dhaka, Bangladesh from 23 to 24 May 2024.
38. “A waterfall chart is a form of
data visualization that helps in
understanding the cumulative
effects of sequentially
introduced positive or
negative values.”
–https://en.wikipedia.org/wiki/Waterfall_chart
39. “A waterfall chart is a form of
data visualization that helps in
understanding the cumulative
effects of sequentially
introduced positive or
negative values.”
–https://en.wikipedia.org/wiki/Waterfall_chart
40. “A waterfall chart is a form of
data visualization that helps in
understanding the cumulative
effects of sequentially
introduced positive or
negative values.”
–https://en.wikipedia.org/wiki/Waterfall_chart
41. “A waterfall chart is a form of
data visualization that helps in
understanding the cumulative
effects of sequentially
introduced positive or
negative values.”
–https://en.wikipedia.org/wiki/Waterfall_chart
42. “A waterfall chart is a form of
data visualization that helps in
understanding the cumulative
effects of sequentially
introduced positive or
negative values.”
–https://en.wikipedia.org/wiki/Waterfall_chart