With so many tools to help you with time management & team communication it’s hard to know which is the best fit for you and your team. I’ll share some of the tools that worked well and others that did not work so well.
With the growth of mobile devices, performance is now more important than ever. But the web is actually getting slower! Fight back by learning how to monitor performance, the critical rendering path and finding where to optimize.
In the land of web performance metrics, Speed Index is one of the most promising and robust ones around. Taking the visual progress on the user's screen into account instead of merely relying on navigation timings, it promises to give real feedback on the user experience of your website.
But is it really the silver bullet? What's the catch? Can we even "cheat" on getting a better score? In this talk, we will get to the bottom of Speed Index:
– We will learn how Speed Index is calculated and what you need to measure your own site's Speed Index
– We will see which pain points Speed Index tackles, and what you can do to optimise your site to get a better score
– We learn where the downsides of this metric are and if it should be of any concern to you
– Last, but not least, we will check how we can overcome those downsides with additional, non-disruptive monitoring to get an even better view of your site's performance.
Life in the Fast Lane: Speed, Usability & Search Engine OptimizationDana DiTomaso
In 2010, Google announced that site speed was a ranking factor and the reaction was a collective shrug. When you load your site in Chrome, it’s quick, right? So why worry? Mobile. We know that you bought the iPhone 5 as soon as it came out, but what about the poor sucker who’s still on a Blackberry? Did you know that every added second on load time on a mobile device causes 20% of your audience to bail? You can be #1 on Google, but if your site takes 10 seconds to load, you might as well be #10,000. And responsive design won’t save you. In this seminar, learn tactics to make your WordPress site blazing fast, including responsive designs. It’s speed, usability and SEO, mashed together in delicious harmony.
Optimizing web performance (Fronteers edition)Dave Olsen
Today, a web page can be delivered to desktop computers, televisions, or handheld devices like tablets or phones. While a technique like responsive design helps ensure that our web sites look good across that spectrum of devices we may forget that we need to make sure that our web sites also perform well across that same spectrum. More and more of our users are shifting their Internet usage to these more varied platforms and connection speeds with some moving entirely to mobile Internet.
In this session we’ll look at the tools that can help you understand, measure and improve the web performance of your web sites and applications. The talk will also discuss how new server-side techniques might help us optimize our front-end performance. Finally, since the best way to test is to have devices in your hand, we’ll discuss some tips for getting your hands on them cheaply.
With the growth of mobile devices, performance is now more important than ever. But the web is actually getting slower! Fight back by learning how to monitor performance, the critical rendering path and finding where to optimize.
In the land of web performance metrics, Speed Index is one of the most promising and robust ones around. Taking the visual progress on the user's screen into account instead of merely relying on navigation timings, it promises to give real feedback on the user experience of your website.
But is it really the silver bullet? What's the catch? Can we even "cheat" on getting a better score? In this talk, we will get to the bottom of Speed Index:
– We will learn how Speed Index is calculated and what you need to measure your own site's Speed Index
– We will see which pain points Speed Index tackles, and what you can do to optimise your site to get a better score
– We learn where the downsides of this metric are and if it should be of any concern to you
– Last, but not least, we will check how we can overcome those downsides with additional, non-disruptive monitoring to get an even better view of your site's performance.
Life in the Fast Lane: Speed, Usability & Search Engine OptimizationDana DiTomaso
In 2010, Google announced that site speed was a ranking factor and the reaction was a collective shrug. When you load your site in Chrome, it’s quick, right? So why worry? Mobile. We know that you bought the iPhone 5 as soon as it came out, but what about the poor sucker who’s still on a Blackberry? Did you know that every added second on load time on a mobile device causes 20% of your audience to bail? You can be #1 on Google, but if your site takes 10 seconds to load, you might as well be #10,000. And responsive design won’t save you. In this seminar, learn tactics to make your WordPress site blazing fast, including responsive designs. It’s speed, usability and SEO, mashed together in delicious harmony.
Optimizing web performance (Fronteers edition)Dave Olsen
Today, a web page can be delivered to desktop computers, televisions, or handheld devices like tablets or phones. While a technique like responsive design helps ensure that our web sites look good across that spectrum of devices we may forget that we need to make sure that our web sites also perform well across that same spectrum. More and more of our users are shifting their Internet usage to these more varied platforms and connection speeds with some moving entirely to mobile Internet.
In this session we’ll look at the tools that can help you understand, measure and improve the web performance of your web sites and applications. The talk will also discuss how new server-side techniques might help us optimize our front-end performance. Finally, since the best way to test is to have devices in your hand, we’ll discuss some tips for getting your hands on them cheaply.
My presentation from Michigan Google Developers DevFest 2013.
As mobile apps continue to get more sophisticated, they need data, whether it’s the from the business backend or the current scoreboard for a game server hosted in the cloud. Find out how to connect to and consume web services with your Android application. Get connected to the cloud, working with REST web services and learning how to parse the results.
No one enjoys using a slow web app, but working out where to start improving can be overwhelming. Ian Grunert, Trello Backend Developer, will step you through using the chrome developer tools, production monitoring and local profiling to investigate slow initial page loads and single page app interactions.
You will learn how Ian identifies and prioritises low-hanging fruit in javascript and CSS page weight, javascript rendering performance, and backend performance improvements. This feeds into communicate wins and educating the wider team using Hipchat and Confluence, and preventing future regressions using Bitbucket Pipelines.
Attendees will learn some fresh ideas on how to sow and cultivate a culture of performance in your engineering team.
"Progressive Web Apps" by Riza Fahmi (Hacktiv8)Tech in Asia ID
Riza Fahmi is the Curriculum Director of Hacktiv8, a company he started with Ronald Ishak, in an attempt to solve the developer hiring crunch that has hindered the growth of many aspiring tech startups in Indonesia. Through a 12-week immersive curriculum offered through Hacktiv8, aims to raise the quality of web developers and connect them with the best tech companies in the country.
Knowledge sharing is deeply engrained with his passion and is evident through involvement in many initiatives such as becoming a lecturer at Universitas Budi Luhur; becoming an organizer for JakartaJS, Meteor Jakarta and React Indonesia; a speaker at Singapore Elixir Meetup, GeekCamp, Lambda Jakarta and much more to come.
***
This slide was shared at Tech in Asia Product Development Conference 2017 (PDC'17) on 9-10 August 2017.
Get more insightful updates from TIA by subscribing techin.asia/updateselalu
Ruby on Rails Performance Tuning. Make it faster, make it better (WindyCityRa...John McCaffrey
(reposting with clearer title)
Performance tuning presentation from WindyCityRails 2010.
Why performance matters
The right way to approach it
Front end testing tools
Automated testing tools
Common problems and the ways to solve them in Rails
Rails specific tools
bullet
slim_scrooge
rack bug
request log analyzer
rails indexes
GDD Japan 2009 - Designing OpenSocial Apps For Speed and ScalePatrick Chanezon
Google Developer Days Japan 2009 - Designing OpenSocial Apps For Speed and Scale
Original slides from Arne Roomann-Kurrik & Chris Chabot with a few Zen quotes and references added by me:-)
Collaborative Development: The Only CD That Matters - Brent Beer - Codemotion...Codemotion
In today's increasing business need for more deploys, continuous testing, and better quality code, one thing that is not explicitly discussed is a strategy for how software teams should collaborate across their company. Before you invest all your time and energy into Continuous Integration or Continuous Delivery, make sure you have a solid foundation of Collaborative Development. In this talk, we'll look at some collaboration patterns that have had success, why they're important, and how you can adopt these patterns within your own software development teams to build software better tomorrow.
Whatever happened to Progressive Enhancement?Cole Henley
In my talk I want to look at whatever happened to progressive enhancement and discuss how we should approach inclusive web design with the myriad of tools, techniques and devices available today.
A presentation made to the Bangalore Linux User Group in January 2002. Most people don't realize just how far ahead of its time Zope was as an application server and NoSQL database.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
My presentation from Michigan Google Developers DevFest 2013.
As mobile apps continue to get more sophisticated, they need data, whether it’s the from the business backend or the current scoreboard for a game server hosted in the cloud. Find out how to connect to and consume web services with your Android application. Get connected to the cloud, working with REST web services and learning how to parse the results.
No one enjoys using a slow web app, but working out where to start improving can be overwhelming. Ian Grunert, Trello Backend Developer, will step you through using the chrome developer tools, production monitoring and local profiling to investigate slow initial page loads and single page app interactions.
You will learn how Ian identifies and prioritises low-hanging fruit in javascript and CSS page weight, javascript rendering performance, and backend performance improvements. This feeds into communicate wins and educating the wider team using Hipchat and Confluence, and preventing future regressions using Bitbucket Pipelines.
Attendees will learn some fresh ideas on how to sow and cultivate a culture of performance in your engineering team.
"Progressive Web Apps" by Riza Fahmi (Hacktiv8)Tech in Asia ID
Riza Fahmi is the Curriculum Director of Hacktiv8, a company he started with Ronald Ishak, in an attempt to solve the developer hiring crunch that has hindered the growth of many aspiring tech startups in Indonesia. Through a 12-week immersive curriculum offered through Hacktiv8, aims to raise the quality of web developers and connect them with the best tech companies in the country.
Knowledge sharing is deeply engrained with his passion and is evident through involvement in many initiatives such as becoming a lecturer at Universitas Budi Luhur; becoming an organizer for JakartaJS, Meteor Jakarta and React Indonesia; a speaker at Singapore Elixir Meetup, GeekCamp, Lambda Jakarta and much more to come.
***
This slide was shared at Tech in Asia Product Development Conference 2017 (PDC'17) on 9-10 August 2017.
Get more insightful updates from TIA by subscribing techin.asia/updateselalu
Ruby on Rails Performance Tuning. Make it faster, make it better (WindyCityRa...John McCaffrey
(reposting with clearer title)
Performance tuning presentation from WindyCityRails 2010.
Why performance matters
The right way to approach it
Front end testing tools
Automated testing tools
Common problems and the ways to solve them in Rails
Rails specific tools
bullet
slim_scrooge
rack bug
request log analyzer
rails indexes
GDD Japan 2009 - Designing OpenSocial Apps For Speed and ScalePatrick Chanezon
Google Developer Days Japan 2009 - Designing OpenSocial Apps For Speed and Scale
Original slides from Arne Roomann-Kurrik & Chris Chabot with a few Zen quotes and references added by me:-)
Collaborative Development: The Only CD That Matters - Brent Beer - Codemotion...Codemotion
In today's increasing business need for more deploys, continuous testing, and better quality code, one thing that is not explicitly discussed is a strategy for how software teams should collaborate across their company. Before you invest all your time and energy into Continuous Integration or Continuous Delivery, make sure you have a solid foundation of Collaborative Development. In this talk, we'll look at some collaboration patterns that have had success, why they're important, and how you can adopt these patterns within your own software development teams to build software better tomorrow.
Whatever happened to Progressive Enhancement?Cole Henley
In my talk I want to look at whatever happened to progressive enhancement and discuss how we should approach inclusive web design with the myriad of tools, techniques and devices available today.
A presentation made to the Bangalore Linux User Group in January 2002. Most people don't realize just how far ahead of its time Zope was as an application server and NoSQL database.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
Learn how our collaborative approach and dedication to excellence help businesses achieve their goals and stay ahead in today's digital landscape. From concept to deployment, Prosigns is your trusted partner for transforming ideas into reality and unlocking the full potential of your business.
Join us on a journey of innovation and growth. Let's partner for success with Prosigns.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
Providing Globus Services to Users of JASMIN for Environmental Data AnalysisGlobus
JASMIN is the UK’s high-performance data analysis platform for environmental science, operated by STFC on behalf of the UK Natural Environment Research Council (NERC). In addition to its role in hosting the CEDA Archive (NERC’s long-term repository for climate, atmospheric science & Earth observation data in the UK), JASMIN provides a collaborative platform to a community of around 2,000 scientists in the UK and beyond, providing nearly 400 environmental science projects with working space, compute resources and tools to facilitate their work. High-performance data transfer into and out of JASMIN has always been a key feature, with many scientists bringing model outputs from supercomputers elsewhere in the UK, to analyse against observational or other model data in the CEDA Archive. A growing number of JASMIN users are now realising the benefits of using the Globus service to provide reliable and efficient data movement and other tasks in this and other contexts. Further use cases involve long-distance (intercontinental) transfers to and from JASMIN, and collecting results from a mobile atmospheric radar system, pushing data to JASMIN via a lightweight Globus deployment. We provide details of how Globus fits into our current infrastructure, our experience of the recent migration to GCSv5.4, and of our interest in developing use of the wider ecosystem of Globus services for the benefit of our user community.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
13. SiteDecisions
“Dave, how will the new CMS reduce
the time I spend updating our site?
“You haven't updated your site since 2007,
so it will not save you any time”
43. CannedMessages
Thanks so much for your email, [name]. Can you
please give me a little more context on the
situation here, and send over [the information
about or data necessary to answer]? Once you send
that over, I’ll be able to respond.
Credit: Alexandra Franzen
What’s the Context?
Not my job
Pointless Project
Overwhelmed
The Non Request
The Laundry List
Thanks so much for your email, [name].
There’s a lot to think about here. In the
interest of getting back to you promptly,
could you help me understand exactly what
you’d like me to assist with?
66. What Worked
SLACK
TeamGantt
Google Docs
Zebra
Google Analytics
Heatmaps
Survey Monkey
Usability Testing
VirtualBox
SiteImprove
Skitch & Jing
UserVoice
Summary
What Didn’t
IRC, AIM, Basecamp
Excel
MS Office
Lighthouse
Server Logs
GA In-Page Analytics
Web Forms
plug-in required tools
Lots o’ machines
Relying on client
Droplr, Snagit, Captur
Feedback Button