Slides from my talk at Emerce Conversion, Amsterdam on the importance of performance(page speed) for conversion.
Explore some of the performance issues we face when relying on third-party CRO products / services
Slides from my talk at NCC Group's Web Performance Day in May 2016.
Compares the features of apps and the web, what's great about each and explores some of the technologies that will allow us to build websites that can deliver native like experiences.
Building an Appier Web - Velocity Amsterdam 2016Andy Davies
Explores progressive web apps, what advantages they have versus native apps, how to build, and test them, and some of the challenges we still have ahead.
Slides from talk at Velocity Amsterdam 2016
The Case for HTTP/2 - GreeceJS - June 2016Andy Davies
HTTP/2 is here but why do we need it, how is it different to HTTP/1.1 and what does the mean for developers?
Slides from my talk at GreeceJS in Athens, June 2016
Adaptive Input — Breaking Development Conference, San DiegoJason Grigsby
Windows 8. Chromebook Pixel. Ubuntu Phone. These devices shatter another consensual hallucination that we web developers have bought into: mobile = touch and desktop = keyboard and mouse.
We have tablets with keyboards; laptops that become tablets; laptops with touch screens; phones with physical keyboards; and even phones that become desktop computers. Not to mention new forms of input like cameras, voice control, and sensors.
We've learned how to respond to screen size. Our next challenge is learning how to adapt to different forms of input.
Adapting to Input — Smashing Conference NYCJason Grigsby
Responsive Web Design has forced us to accept that we don't know the size of our canvas, and we've learned to embrace the squishiness of the web. Input, it turns out, is every bit as challenging as screen size. We have tablets with keyboards, laptops that become tablets, laptops with touch screens, phones with physical keyboards, and even phones that become desktop computers.
In this session, Jason will guide you through the input landscape, showing you new forms of input like sensors and voice control, as well as new lessons about old input standbys. You'll learn the design principles necessary to build web sites that respond and adapt to whatever input people use.
Slides from my talk at NCC Group's Web Performance Day in May 2016.
Compares the features of apps and the web, what's great about each and explores some of the technologies that will allow us to build websites that can deliver native like experiences.
Building an Appier Web - Velocity Amsterdam 2016Andy Davies
Explores progressive web apps, what advantages they have versus native apps, how to build, and test them, and some of the challenges we still have ahead.
Slides from talk at Velocity Amsterdam 2016
The Case for HTTP/2 - GreeceJS - June 2016Andy Davies
HTTP/2 is here but why do we need it, how is it different to HTTP/1.1 and what does the mean for developers?
Slides from my talk at GreeceJS in Athens, June 2016
Adaptive Input — Breaking Development Conference, San DiegoJason Grigsby
Windows 8. Chromebook Pixel. Ubuntu Phone. These devices shatter another consensual hallucination that we web developers have bought into: mobile = touch and desktop = keyboard and mouse.
We have tablets with keyboards; laptops that become tablets; laptops with touch screens; phones with physical keyboards; and even phones that become desktop computers. Not to mention new forms of input like cameras, voice control, and sensors.
We've learned how to respond to screen size. Our next challenge is learning how to adapt to different forms of input.
Adapting to Input — Smashing Conference NYCJason Grigsby
Responsive Web Design has forced us to accept that we don't know the size of our canvas, and we've learned to embrace the squishiness of the web. Input, it turns out, is every bit as challenging as screen size. We have tablets with keyboards, laptops that become tablets, laptops with touch screens, phones with physical keyboards, and even phones that become desktop computers.
In this session, Jason will guide you through the input landscape, showing you new forms of input like sensors and voice control, as well as new lessons about old input standbys. You'll learn the design principles necessary to build web sites that respond and adapt to whatever input people use.
Presented at Web Directions Code, Melbourne
If you have a website—particularly one that generates revenue for your organization—you need a Progressive Web App. So where do you begin? How do you decide which features of a Progressive Web App make sense for your users? What tools can make the process easier (or harder)? In this practical session, Jason will guide you through the key design decisions you’ll need to make about your Progressive Web App and how those decisions impact the scope of your project. He'll also teach you how to avoid common pitfalls and help you take full advantage of Progressive Web App technology.
Device Agnostic Design - UCD2014, London 25 Oct 2014Anna Dahlström
Slides from my Device Agnostic Design talk at UCD London
http://2014.ucduk.org/session/device-agnostic-design-how-to-get-your-content-to-go-anywhere/
ABSTRACT:
There was a time when we did glossy page designs and when those designs were pretty much what we saw in our desktop browsers. With the introduction and rise of smartphones, tablets, phablets there isn’t one view of our designs anymore.
Instead, what we create needs to be able to adapt in a way that is suitable for the device as well as where and how it’s being used.
With responsive design we’ve learnt the basics of how to adapt content, interactions and layouts so that it works across devices. But with further developments in technology and screens, our content is going to go anywhere. As a result we need to move away from designing for specific devices to solutions that are device agnostic. For us as UX designers this means means letting content rather than devices guide layouts, and also increasingly moving away from designing and wireframing pages to focusing on the modules that those views are made up of. But there are other aspects to consider in device agnostic design.
In this talk I walk through why device agnostic design matters, what it means and how we go about it.
Why Progressive Web Apps will transform your websiteJason Grigsby
* Cut through the PWA hype and learn why they really matter
* Discover incentives from Google and Microsoft including SEO benefits
* Learn how other companies have used PWAs to increase revenue
* Put together a high-level plan on converting your website to a PWA
Presented at Portland Digital Summit 2017
Smart Design - Content-first, Fast, Informed, Refined. WordCamp NYC 2014
Fast, simple, SMART. Mobile devices have forever changed the way we interact with content. Now we have to consider many things such as HiDPI graphics, responsive design, speed, UI/UX patterns, touch target sizes, gestures, and more. All while not losing track of what’s important: Content.
We’re going to discuss the influence of mobile on design trends and learn implementation techniques of smart design.
In 2016, mobile internet usage exceeded desktop for the first time! With over 50% of users on mobile, is your web app optimized for them?
Let’s learn about Accelerated Mobile Pages, how AMP address mobile user challenges and build a valid AMP app together!
http://nodevember.org/speaker/Lisa%20Huang
It took nearly four years, four proposed standards, the formation of a community group, and a funding campaign to pay for development, but we finally got what we've been clamoring for—a solution for responsive images baked into browsers. Now the hard work begins. Learn how to use the new responsive image specifications, which ones are appropriate for which images, and how to tackle the riddle of responsive image breakpoints.
Making users happy is a goal that unifies everyone on the team. The key then is to establish metrics that reflect user happiness. In the world of performance, we haven’t always done a great job of this. Often, performance metrics track how our pages are built which might not be correlated with a joyous user experience, and we start optimizing our stack for the sake of optimizing our stack. Luckily, momentum is building around UX-centered metrics such as start render time, time-to-interact, and first meaningful paint. Steve Souders discusses these new metrics that help us build web apps that produce the fast, joyous experiences our users want.
Taking a tour through 1.0, 2.0 and 3.0 - blogs for content, Facebook for distribution and Google Earth for centralising location based information in the travel and tourism industry.
AB Testing, Ads and other 3rd party tags - SmashingConf London - 2018Andy Davies
Talk at Smashing Conf - 7th Feb 2018 (Video - https://vimeo.com/254703766)
Explores some of the issues that 3rd-party tags introduce when we add them to our sites, some ways of measuring the impact, and challenges we still have
Is the buzz around Progressive Web Apps real or are they simply the latest fad? In this talk, you’ll learn exactly what Progressive Web Apps are, what problems they solve, and what new design challenges they present. Jason will show how organizations are using Progressive Web Apps to provide better and faster user experiences.
Mobile Web Performance - Getting and Staying FastAndy Davies
Slides from mine and Aaaron Peter's talk at QCon London (Mar 2014) on how to measure mobile web performance, things that affect in and how to improve it
Building an Appier Web - London Web Standards - Nov 2016Andy Davies
Explores progressive web apps, what advantages they have versus native apps, how to build, and test them, and some of the challenges we still have ahead.
Slides from talk at London Web Standards, Nov 2016
Presented at Web Directions Code, Melbourne
If you have a website—particularly one that generates revenue for your organization—you need a Progressive Web App. So where do you begin? How do you decide which features of a Progressive Web App make sense for your users? What tools can make the process easier (or harder)? In this practical session, Jason will guide you through the key design decisions you’ll need to make about your Progressive Web App and how those decisions impact the scope of your project. He'll also teach you how to avoid common pitfalls and help you take full advantage of Progressive Web App technology.
Device Agnostic Design - UCD2014, London 25 Oct 2014Anna Dahlström
Slides from my Device Agnostic Design talk at UCD London
http://2014.ucduk.org/session/device-agnostic-design-how-to-get-your-content-to-go-anywhere/
ABSTRACT:
There was a time when we did glossy page designs and when those designs were pretty much what we saw in our desktop browsers. With the introduction and rise of smartphones, tablets, phablets there isn’t one view of our designs anymore.
Instead, what we create needs to be able to adapt in a way that is suitable for the device as well as where and how it’s being used.
With responsive design we’ve learnt the basics of how to adapt content, interactions and layouts so that it works across devices. But with further developments in technology and screens, our content is going to go anywhere. As a result we need to move away from designing for specific devices to solutions that are device agnostic. For us as UX designers this means means letting content rather than devices guide layouts, and also increasingly moving away from designing and wireframing pages to focusing on the modules that those views are made up of. But there are other aspects to consider in device agnostic design.
In this talk I walk through why device agnostic design matters, what it means and how we go about it.
Why Progressive Web Apps will transform your websiteJason Grigsby
* Cut through the PWA hype and learn why they really matter
* Discover incentives from Google and Microsoft including SEO benefits
* Learn how other companies have used PWAs to increase revenue
* Put together a high-level plan on converting your website to a PWA
Presented at Portland Digital Summit 2017
Smart Design - Content-first, Fast, Informed, Refined. WordCamp NYC 2014
Fast, simple, SMART. Mobile devices have forever changed the way we interact with content. Now we have to consider many things such as HiDPI graphics, responsive design, speed, UI/UX patterns, touch target sizes, gestures, and more. All while not losing track of what’s important: Content.
We’re going to discuss the influence of mobile on design trends and learn implementation techniques of smart design.
In 2016, mobile internet usage exceeded desktop for the first time! With over 50% of users on mobile, is your web app optimized for them?
Let’s learn about Accelerated Mobile Pages, how AMP address mobile user challenges and build a valid AMP app together!
http://nodevember.org/speaker/Lisa%20Huang
It took nearly four years, four proposed standards, the formation of a community group, and a funding campaign to pay for development, but we finally got what we've been clamoring for—a solution for responsive images baked into browsers. Now the hard work begins. Learn how to use the new responsive image specifications, which ones are appropriate for which images, and how to tackle the riddle of responsive image breakpoints.
Making users happy is a goal that unifies everyone on the team. The key then is to establish metrics that reflect user happiness. In the world of performance, we haven’t always done a great job of this. Often, performance metrics track how our pages are built which might not be correlated with a joyous user experience, and we start optimizing our stack for the sake of optimizing our stack. Luckily, momentum is building around UX-centered metrics such as start render time, time-to-interact, and first meaningful paint. Steve Souders discusses these new metrics that help us build web apps that produce the fast, joyous experiences our users want.
Taking a tour through 1.0, 2.0 and 3.0 - blogs for content, Facebook for distribution and Google Earth for centralising location based information in the travel and tourism industry.
AB Testing, Ads and other 3rd party tags - SmashingConf London - 2018Andy Davies
Talk at Smashing Conf - 7th Feb 2018 (Video - https://vimeo.com/254703766)
Explores some of the issues that 3rd-party tags introduce when we add them to our sites, some ways of measuring the impact, and challenges we still have
Is the buzz around Progressive Web Apps real or are they simply the latest fad? In this talk, you’ll learn exactly what Progressive Web Apps are, what problems they solve, and what new design challenges they present. Jason will show how organizations are using Progressive Web Apps to provide better and faster user experiences.
Mobile Web Performance - Getting and Staying FastAndy Davies
Slides from mine and Aaaron Peter's talk at QCon London (Mar 2014) on how to measure mobile web performance, things that affect in and how to improve it
Building an Appier Web - London Web Standards - Nov 2016Andy Davies
Explores progressive web apps, what advantages they have versus native apps, how to build, and test them, and some of the challenges we still have ahead.
Slides from talk at London Web Standards, Nov 2016
Performance Testing using Real Browsers with JMeter & WebdriverBlazeMeter
Learn how to easily run performance tests with real browsers using Selenium WebDriver.
Ophir Prusak, BlazeMeter’s Chief Evangelist, gives step-by-step instructions on doing this using BlazeMeter and/or JMeter.
Learn how to:
- Correlate actual browser-based user experience with the load tests
- Run multiple Selenium Webdriver tests in parallel at scale by using the power of the cloud
- Do it all without any prior JMeter knowledge or experience!
How Slow Load Times Hurt Your Bottom Line (And 17 Things You Can Do to Fix It)Tammy Everts
There are many compelling arguments why companies need to care about serving faster web pages to their users. Countless studies have found an irrefutable connection between load times and key performance indicators ranging from page views to revenue. This talk covers the reasons why you need to care about web performance and what you can do to make your pages faster.
Sadece uygulamalarınızın değil database sorgularınızın da performansını ölçmek için JMeter kullanabilirsiniz.
Güçlü bir teknik test ürünü olan JMeter ile hangi sorgunuzun daha sorunlu olduğunu bulalım.
You can use JMeter not only for measuring your applications performance but also your database queries.
With this powerfull technical test tool, you can discover which database queries takes most of the time.
Speed matters, So why is your site so slow?Andy Davies
Slides from my talk at ReDevelop 2015
Covers business case for web performance, along with the fundamentals of how latency and the critical rendering path affect page load performance
Mobile UX 101 - current trends, behaviours, design considerations, common mistakes, platform choices and general advice for anyone entering the mobile design and development industry
Endpoint Security Fundamentals Part 3: Building the Endpoint Security ProgramLumension
In the final part of this series, Mike Rothman, analyst with Securosis, takes the steps and enforcement controls discussed from parts 1 and 2 and examines how to build a real-world, defense-in-depth security program – one that is sustainable and one the does not impede business productivity.
Beyond The Hamburger Menu - MOBX, 13 Sep 2014Anna Dahlström
Slides from my talk at MOBX in Berlin on 13 Sep 2014 - http://2014.mobxcon.com/
Beyond the hamburger menu - What you need to know about designing for multiple devices.
Abstract: From myths to trends and best practice, actual usage, engagement, design patterns and interactions, we’ll go through the insights behinds the stats and take a look at the reality behind mobile and what really matters when designing for multiple devices.
Examination of the old way of computing and the new way - the Dev & Ops way
Aggregate - the more tools the merrier
Correlate - because issues spread
Collaborate - you can't solve problems on your own
Analyze - not just alert whack-a-mole
UCD14 Talk - Anna Dahlstrom - Device Agnostic Design: How to get your content...UCD UK Ltd
Anna Dahlstrom - Device Agnostic Design: How to get your content to go anywhere
There was a time when we did glossy page designs and when those designs were pretty much what we saw in our desktop browsers. With the introduction and rise of smartphones, tablets, phablets there isn't one view of our designs anymore.
Instead, what we create needs to be able to adapt in a way that is suitable for the device as well as where and how it’s being used.
With responsive design we've learnt the basics of how to adapt content, interactions and layouts so that it works across devices. But with further developments in technology and screens, our content is going to go anywhere. As a result we need to move away from designing for specific devices to solutions that are device agnostic. For us as UX designers this means means letting content rather than devices guide layouts, and also increasingly moving away from designing and wireframing pages to focusing on the modules that those views are made up of. But there are other aspects to consider in device agnostic design.
In this talk Anna will walk through why device agnostic design matters, what it means and how we go about it.
This presentation is divided into the following sections:
- A brief history of collaboration and sharing
- An introduction into "2.0" and consumer tools reaching into the business world
- Attention. Collaboration. Discovery.
- A quick demo of Socialtext Dashboard, Workspaces, and People
- Best practices for successful implementation and adoption of social software
- Things to look for in choosing a vendor
Semantics, Deep Learning, and the Transformation of BusinessSteve Omohundro
Deep learning is likely to have a big impact on business. McKinsey predicts that AI and robotics will create $50 trillion of value over the next 10 years. Over $1 billion of venture investment has gone to 250 deep learning startups over the past year. Deep learning systems have recently broken records in speech recognition, image recognition, image captioning, translation, drug discovery and other tasks. Why is this happening now and how is it likely to play out? We review the development of AI and the pendulum swings between the "neats" and the "scruffies". We describe traditional approaches to semantics through logics and grammars and the new deep learning vector semantics. We relate it to Roger Shepard's cognitive geometry and the structure of biological networks. We also describe limitations of deep learning for safety and regulation. We show how it fits into the rational agent framework and discuss what the next steps may be.
Endpoint Security Fundamentals Part 2: Leveraging the Right Enforcement ControlsLumension
In this webcast, Mike Rothman, analyst with Securosis, examines:
1) How to automate the update and patch management process across applications and operating systems
2) How to define and enforce standardized and secure endpoint configurations
3) How to effectively layer your defense and the evolving role that application whitelisting plays
4) How to implement USB device control and encryption technologies to protect data
More people are using mobile platforms to access information - can your business afford to be left behind in an age of rapid digital transformation?
When once it was acceptable to be in the late majority when it came to adjusting your business to technological advancements, nowadays you have to lead the pack in order to be a viable business.
AB Testing, Ads and other 3rd party tags - London WebPerf - March 2018Andy Davies
Talk at Smashing Conf - 7th Feb 2018 (Video - https://vimeo.com/254703766)
Explores some of the issues that 3rd-party tags introduce when we add them to our sites, some ways of measuring the impact, and challenges we still have
Slides from my talk at Bristol WebPerf Meetup 2017-07-20 where I talked about some of the approaches I use to persuade people that they should invest in making their sites faster
Speed: The 'Forgotten' Conversion FactorAndy Davies
Speed is a critical factor when it comes to converting browsers into buyers but it's often forgotten and other factors prioritised instead. Using real data from UK retailers this talk explores the relationship between speed and conversion
The Case for HTTP/2 - Internetdagarna 2015 - StockholmAndy Davies
HTTP/2 is here but why do we need it, how is it different to HTTP/1.1 and what does the mean for developers?
Slides from my talk at Internetdagarna 2015, Stockholm
The Case for HTTP/2 - EpicFEL Sept 2015Andy Davies
HTTP/2 is here but why do we need it, and how is it different to HTTP/1.1?
Video - https://www.youtube.com/watch?v=ob-CnA9YmiI
These are the slides from my talk at Front-End London's one day conference, EpicFEL
Talk from The Web Is in Cardiff, October 2014 exploring the business case for web performance, and some of the underlying factors that can make sites slow
Are Today’s Good Practices… Tomorrow’s Performance Anti-Patterns?Andy Davies
Talk from Akamai Edge 2014 looking at some of our current web performance optimisation practices and how they may need to change as new standards and protocols emerge
Are Today’s Good Practices... Tomorrow’s Performance Anti-Patterns?Andy Davies
The web is ever changing… browsers are evolving, new protocols are emerging and mobile continues its relentless rise. We’re already starting to bend some of the original performance rules and as the web changes further will our current good practices last, or will some become barriers that hinder performance?
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
The Fast, The Slow and The Unconverted - Emerce Conversion 2016
1. The Fast, The Slow, and the Unconverted
https://www.flickr.com/photos/dvanzuijlekom/14579895325/
@AndyDavies, NCC Group
2. “Has it loaded yet?”
http://www.flickr.com/photos/kindofindie/4099768084
3. Response Time in Man-computer Conversational Transactions
Robert B. Miller, 1968
How we perceive response times
100ms 1s 10s
IRUK Retail Top 100 : Average 1.8s delay before page starts showing content
4. “50% more concentration when using
badly performing web sites”
Foviance
http://www.flickr.com/photos/yourdon/3366991042
10. Increased conversions by 10%
Shaved 1 second off median home page time
6 seconds off 98th percentile
http://www.slideshare.net/cliffcrocker/velocity-ny-how-to-measure-revenue-in-milliseconds
11. Improved load time from 1.2s to 0.5s
+28% page views / session
+21% time on site / visit
+20% conversion rate
http://blog.quanta-computing.com/etam-earns-20-of-conversion-by-optimising-its-online-store/
12. “We reduced latency by 0.3s across the funnel and
customers spent 8m a year in additional revenue”
Mark Holt, CTO, Trainline
New Relic London Summit 2016