Welcome!

Sebastian Kruk

Subscribe to Sebastian Kruk: eMailAlertsEmail Alerts
Get Sebastian Kruk via: homepageHomepage mobileMobile rssRSS facebookFacebook twitterTwitter linkedinLinkedIn


Top Stories by Sebastian Kruk

This is the third episode of the mini-series on e-commerce performance management. Our client TescaraHats (name changed for commercial reasons), a European market leader in manufacturing customized hats, did not achieve the expected sales increase with its new e-commerce site. It offered its customers the ability to customize and order hats online instead of visiting its brick and mortar locations, but customers seemed disinterested. TescaraHats learned quickly that there is much more to an e-commerce platform than simply putting an e-commerce service online. In previous posts we showed that increasing page rank is not the only way to boost sales and that checking and improving back-end performance of your e-commerce is also critical. In this episode we show why you should not keep network load and HTTP errors in check. Avoid Unnecessary Network Load Although broad... (more)

Five Steps to Improve E-Commerce Performance for Increased Sales

The saying "if it doesn't exist on the Internet, it doesn't exist"[1] is ringing truer every day. Nowadays, it is hard to imagine most businesses without an e-commerce platform, let alone without a web presence at all. Since e-commerce is becoming the new standard, e-commerce performance needs to be at its best. In this blog series, I have come up with several ways to ensure your company's e-commerce performance success, including: avoiding unnecessary network load,reducing number of (internal) HTTP errors, improving backend performance,understanding your clients, ensuring scal... (more)

What It Takes to Deliver User Experience Management

User experience can boost or kill your revenue. Unhappy users are likely to abandon a service they struggle with and go to your competitors. To effectively manage the experience of your users, you need to efficiently monitor and understand their transactions in your mobile, web and enterprise applications. More important and often overlooked, the practice of User Experience Management (UEM) does not end in the client application. Common user experience tools fail to ensure holistic UEM the same way many think performance management is only based on analyzing server logs. Neither ... (more)

Using a Performance Management Database to Identify Network Problems

Two weeks ago I wrote about how the world's largest exporter of dairy products uses SAP to support their huge delivery chain of dairy products. We recounted how Fonterra used an Application Performance Monitoring (APM) tool to discover that additional training for employees was necessary to speed up certain critical SAP transactions: some employees weren't optimizing attributes passed to the reports based on custom T-Codes. Unfortunately, additional SAP training cannot solve all the problems. Separately and unrelated to the training issues, Fonterra started to notice that end-t... (more)

Let's Not Play Blame Games

When the operations team gets an alert about potential performance problems that users might be experiencing, it is usually either the infrastructure or the actual application that is causing those problems. Things get interesting when neither the ISP nor the application provider is willing to admit fault. Can we tell who is to blame? Could it be that it is neither the ISP nor the application provider? The IT department of our customer, SerciaFood, a food production company from Sercia (names changed for commercial reasons), received complaints about the performance of one of it... (more)