Welcome!

Cloud Security Authors: Elizabeth White, Liz McMillan, Pat Romanski, Shelly Palmer, Richard Hale

Related Topics: Microservices Expo, Java IoT, Microsoft Cloud, Linux Containers, Agile Computing, Cloud Security

Microservices Expo: Article

Why End-User Experience Is Important

Blending great performance metrics with an understanding of your users

Today, more than ever, end user experience is at the forefront of every CTO and CMO's mind as more statistics show websites and applications are easily abandoned if users are not satisfied with their experience. But what makes a good experience?

First we need to ask ourselves what is end-user experience? Years ago, end-user experience referred to how "sticky" an application was: how easy was it to use, how engaging was it, and how relevant was it to what users were doing. This approach is still relevant today but new technology has changed what we understand as "end-user experience."

Today one single website could be:

  • Pointing to 20 or 30 third-party websites
  • Using the latest AJAX framework
  • Dynamically streaming media content

This means the complexity of the web application can greatly affect the global end-user experience by slowing down response time drastically. Steve Souders, Chief Performance Officer at Fastly, says that 80% of performance problems are linked to browser rendering.

Normally, if you have tested the application then Souders's statement is true. However, I don't fully agree. It is only true if you have tested in the proper environment. Tunings, load testing activity needs to be achieved on the application to remove all "back-end" performance issues. Years ago, single page websites were quite simple and the connection was slow; they weren't as interactive, but that's what the users expected. Today websites have more complex technology that affects the performance and in turn, the end-user experience.

How do you create a great end-user experience? And how do you go about measuring it?

Change the Way People Experience Waiting
In order to create an excellent end-user experience you have to start thinking of the way people experience waiting. For example, in general people hate waiting in lines at the supermarket because they're long and you typically stand there for a while. Now look at Disneyland. The theme park has changed how you have experienced waiting in line by moving you through circles or a maze. You are still waiting but experiencing the phenomenon differently, thus you are a little more content standing in line. Disneyland literally has changed the way the end user experiences waiting in line.

Apply Disneyland's logic to websites. Companies spend a lot of money on increasing the performance of their website, but there is still a waiting period people experience for a page to load, which can affect a user's experience. If a person visits a website and there is no information on their screen, it's highly likely they will visit a competitor's website for information. On the other hand, if a person sees information on their screen like an icon or a "processing your request" message pop up as they wait, the user is less agitated waiting because they see information on their screen thus changing the way they experience waiting.

Measuring End User Experience Accurately
It's important to first understand that end-user experience will ultimately affect the business's brand. If you want to guarantee an excellent end-user experience, you need to make sure the end-user experience risk is being handled properly by knowing your download and rendering times. For example, a risk could be if website performance is poor, I will lose a certain amount of revenue. If you do not think of these risks upfront, then your end-user experience can suffer.

There are two different ways to measure end-user experience. The first is to generate a test through your load testing tool and add browser rendering tools that will emulate the end-user experience so you can then record the results. But this is still an estimation; end-user experience depends on a lot of factors like user hardware, location, bandwidth, etc. There is a big chance the load may affect browser rendering, but it really depends on how the website was designed.

The second approach is to utilize real-user monitoring tools (RUM tools), which essentially looks at how the actual user accesses the application, regardless if it's through a mobile device or desktop. You will then be able to see on your dashboards where the bottlenecks form and why the page takes a while to render.

Keep Your Users in Mind
In order to create excellent end user experience you need to blend great performance metrics with an understanding of your users. It only takes one bad experience to make a customer leave, so don't let it happen to your business. If you have questions about testing your end user experience contact our performance experts at Neotys.

More Stories By Henrik Rexed

Henrik Rexed is a Performance Specialist at Neotys. He has been orchestrating and conducting performance tests for over 10 years, delivering projects in all contexts including extremely large Cloud testing on the most demanding business areas such as trading applications, video on demand (adaptive streaming), sports websites, etc.

Prior to Neotys, Henrik worked as .NET architect for Logica and Performance testing expert on large accounts in a variety of industries including insurance, automotive, retail and energy. Amongst the numerous initiatives he worked on, Henrik has built the performance Center of Excellence (CoE) handling load testing of all the European branches of a major French insurance company.

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@ThingsExpo Stories
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discussed how businesses can gain an edge over competitors by empowering consumers to take control through IoT. He cited examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He also highlighted how IoT can revitalize and restore outdated business models, making them profitable ...
With 15% of enterprises adopting a hybrid IT strategy, you need to set a plan to integrate hybrid cloud throughout your infrastructure. In his session at 18th Cloud Expo, Steven Dreher, Director of Solutions Architecture at Green House Data, discussed how to plan for shifting resource requirements, overcome challenges, and implement hybrid IT alongside your existing data center assets. Highlights included anticipating workload, cost and resource calculations, integrating services on both sides...
Big Data engines are powering a lot of service businesses right now. Data is collected from users from wearable technologies, web behaviors, purchase behavior as well as several arbitrary data points we’d never think of. The demand for faster and bigger engines to crunch and serve up the data to services is growing exponentially. You see a LOT of correlation between “Cloud” and “Big Data” but on Big Data and “Hybrid,” where hybrid hosting is the sanest approach to the Big Data Infrastructure pro...
"We are a well-established player in the application life cycle management market and we also have a very strong version control product," stated Flint Brenton, CEO of CollabNet,, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
We all know the latest numbers: Gartner, Inc. forecasts that 6.4 billion connected things will be in use worldwide in 2016, up 30 percent from last year, and will reach 20.8 billion by 2020. We're rapidly approaching a data production of 40 zettabytes a day – more than we can every physically store, and exabytes and yottabytes are just around the corner. For many that’s a good sign, as data has been proven to equal money – IF it’s ingested, integrated, and analyzed fast enough. Without real-ti...
I wanted to gather all of my Internet of Things (IOT) blogs into a single blog (that I could later use with my University of San Francisco (USF) Big Data “MBA” course). However as I started to pull these blogs together, I realized that my IOT discussion lacked a vision; it lacked an end point towards which an organization could drive their IOT envisioning, proof of value, app dev, data engineering and data science efforts. And I think that the IOT end point is really quite simple…
A critical component of any IoT project is what to do with all the data being generated. This data needs to be captured, processed, structured, and stored in a way to facilitate different kinds of queries. Traditional data warehouse and analytical systems are mature technologies that can be used to handle certain kinds of queries, but they are not always well suited to many problems, particularly when there is a need for real-time insights.
Unless your company can spend a lot of money on new technology, re-engineering your environment and hiring a comprehensive cybersecurity team, you will most likely move to the cloud or seek external service partnerships. In his session at 18th Cloud Expo, Darren Guccione, CEO of Keeper Security, revealed what you need to know when it comes to encryption in the cloud.
We're entering the post-smartphone era, where wearable gadgets from watches and fitness bands to glasses and health aids will power the next technological revolution. With mass adoption of wearable devices comes a new data ecosystem that must be protected. Wearables open new pathways that facilitate the tracking, sharing and storing of consumers’ personal health, location and daily activity data. Consumers have some idea of the data these devices capture, but most don’t realize how revealing and...
You think you know what’s in your data. But do you? Most organizations are now aware of the business intelligence represented by their data. Data science stands to take this to a level you never thought of – literally. The techniques of data science, when used with the capabilities of Big Data technologies, can make connections you had not yet imagined, helping you discover new insights and ask new questions of your data. In his session at @ThingsExpo, Sarbjit Sarkaria, data science team lead ...
Extracting business value from Internet of Things (IoT) data doesn’t happen overnight. There are several requirements that must be satisfied, including IoT device enablement, data analysis, real-time detection of complex events and automated orchestration of actions. Unfortunately, too many companies fall short in achieving their business goals by implementing incomplete solutions or not focusing on tangible use cases. In his general session at @ThingsExpo, Dave McCarthy, Director of Products...
"delaPlex is a software development company. We do team-based outsourcing development," explained Mark Rivers, COO and Co-founder of delaPlex Software, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, discussed the importance of WebRTC and how it enables companies to focus...
Is your aging software platform suffering from technical debt while the market changes and demands new solutions at a faster clip? It’s a bold move, but you might consider walking away from your core platform and starting fresh. ReadyTalk did exactly that. In his General Session at 19th Cloud Expo, Michael Chambliss, Head of Engineering at ReadyTalk, will discuss why and how ReadyTalk diverted from healthy revenue and over a decade of audio conferencing product development to start an innovati...
Early adopters of IoT viewed it mainly as a different term for machine-to-machine connectivity or M2M. This is understandable since a prerequisite for any IoT solution is the ability to collect and aggregate device data, which is most often presented in a dashboard. The problem is that viewing data in a dashboard requires a human to interpret the results and take manual action, which doesn’t scale to the needs of IoT.
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
CenturyLink has announced that application server solutions from GENBAND are now available as part of CenturyLink’s Networx contracts. The General Services Administration (GSA)’s Networx program includes the largest telecommunications contract vehicles ever awarded by the federal government. CenturyLink recently secured an extension through spring 2020 of its offerings available to federal government agencies via GSA’s Networx Universal and Enterprise contracts. GENBAND’s EXPERiUS™ Application...
IoT generates lots of temporal data. But how do you unlock its value? You need to discover patterns that are repeatable in vast quantities of data, understand their meaning, and implement scalable monitoring across multiple data streams in order to monetize the discoveries and insights. Motif discovery and deep learning platforms are emerging to visualize sensor data, to search for patterns and to build application that can monitor real time streams efficiently. In his session at @ThingsExpo, ...
Verizon Communications Inc. (NYSE, Nasdaq: VZ) and Yahoo! Inc. (Nasdaq: YHOO) have entered into a definitive agreement under which Verizon will acquire Yahoo's operating business for approximately $4.83 billion in cash, subject to customary closing adjustments. Yahoo informs, connects and entertains a global audience of more than 1 billion monthly active users** -- including 600 million monthly active mobile users*** through its search, communications and digital content products. Yahoo also co...