Michael Sedláček

Michael has more than 20 years of experience in telecommunications, network planning, implementation, operation and test management. As a Chief Operating Officer (COO) at Segron, he currently leads the global project's operation including complex technical engineering and test requirements.
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Recent Posts

How To: Verifying eCall Service

Oct 29, 2019 3:00:00 PM / by Michael Sedláček posted in 24/7 Regression, Automation ROI

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As the Internet of Things (IoT) grows and expands, the number of different elements that will have to consistently connect to any given network is expanding with it. Of course, some of these elements are more impactful than others. For instance, as of March of 2018, an EU directive requires that all new passenger cars be equipped with an EU eCall system. Because every second can be vital after a serious accident, it’s essential that in case of an accident the eCall device transmits emergency data to the nearest emergency center (PSAP, or “public safety answering point”) and/or trigger an emergency call. This means that in every EU country your network must automatically relay relevant information (e.g. vehicle type, direction, number of passengers, engine type, VIN, GPS coordinates, etc.) from the eCall modem to the correct emergency center in case the driver is too incapacitated to speak.

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Why Is Beyond End-to-end Testing for IoT Devices Important?

Oct 22, 2019 9:00:00 AM / by Michael Sedláček posted in Automation, Internet of Things

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It’s become a fairly well established stereotype that people in many parts of the world can’t or won’t look up from their smartphones. Back in the day, the only reason to look at or think about your telephone was because it was ringing or because you intended to make a call fairly imminently. As a consequence, if a signaling error was preventing your home phone from completing calls as intended, you might not even notice for a few days. Nowadays, on the other hand, if your LTE service is interrupted for two or three minutes you’ll probably notice immediately—and you’ll be none too happy about it.

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How To: 24/7 Regression Testing

Oct 15, 2019 9:00:00 AM / by Michael Sedláček posted in 24/7 Regression

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Let’s talk about people for a second: by and large, they can’t and shouldn’t work 24 hours a day, seven days a week. They rightly prefer to stick to working hours, and when their jobs call for them to work outside of that time they’re usually provided extra compensation accordingly. On top of that, one human being can really only do one thing at a time (studies show that people are actually really bad at multi-tasking), which means, for instance, they can either be running tests or fixing bugs at any given time—but not both.

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The Insurance Provider's Guide to Test Automation

Oct 10, 2019 3:00:00 PM / by Michael Sedláček posted in End-to-End Testing, Insurance Industry

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If McKinsey has done their due diligence, the global insurance industry is going to look very different by 2030. By their estimates, the continued introduction of new technology like the internet of things (IoT) and artificial intelligence will radically change the way that most insurance providers do business—paving the way for smart, automated workflows that reduce much of the need for paperwork and manual interventions. As a result of these changes, McKinsey estimates that fully 25% of positions in the industry could be automated or consolidated by 2025, and that by 2030 the number of personnel associated with claims in particular could be reduced by more than 70%.

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How Testing Affects User Experience in the Insurance Industry

Oct 3, 2019 3:00:00 PM / by Michael Sedláček posted in Insurance Industry

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Today, the insurance industry is in the midst of a digital transformation. Sure, there are gradations from one insurance provider to the next in terms of how far along they are and how they envision the future of the industry—but the general trend is that the world of pens and paper needs to give way to connected, intelligent workflows that can generate, validate, and pay out claims digitally. The result of this impulse is already being felt by end users—who are already more likely than they were a few years ago to make use of an app when interfacing with their insurers—but it’s being felt just as acutely by internal staff at insurance companies. After all, they need solid UX in order to do their jobs quickly and efficiently.

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5 Tips for Successful IoT Device Testing

Sep 24, 2019 9:00:00 AM / by Michael Sedláček posted in Automation ROI, Internet of Things

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As recently as a few years ago, the idea of a smart home—in which all of your appliances and other sensors around your home are networked together digitally—still seemed more like science fiction than a fact of life. And yet, today you can walk into many new homes and use your smartphone to control the temperature and the lighting, you can preheat the oven remotely, and you can get alerts to your mobile device if your smoke detector or burglar alarm goes off. It’s the type of home that technologists have dreamed of for decades.

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The Top 5 Testing Challenges in Financial Services

Sep 10, 2019 3:00:00 PM / by Michael Sedláček posted in Automation ROI, End-to-End Testing

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Let’s imagine that you’re a trendy new startup. You’ve got a new widget that lots of people are downloading that helps that track their runs, or manage their time more effectively, or connect with other members of their community. Sure, there are the usual set of information security concerns, and you have plenty of functionality to build out over time, but the occasional bug or service outage isn’t going to be the end of the world. While high quality testing is still mission critical, it might not feel like a life and death situation.

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How Can Telco Operators Speed Up Conformance Testing?

Sep 5, 2019 3:00:00 PM / by Michael Sedláček posted in Time to Market, Automation ROI, 5G

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When technology changes and evolves—as it does almost constantly—in the telecom domain, it typically takes standard-setting bodies like 3GPP six months to a year to establish a new set of test cases for conformance testers. Once those test cases come out, there’s a flurry of activity while operators, device manufacturers, OEMs, and others attempt to verify compliance and interoperability with new and existing standards. The fact that it takes 3GPP a fairly long stretch of time does very little to lessen the time pressure that testers usually face when it comes to performing each new round of service verification.

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Are Your Device Tests Ready for the IoT?

Aug 22, 2019 9:00:00 AM / by Michael Sedláček posted in Device Testing, Internet of Things

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According to a recent GSMA study, the IoT market will be worth $1.1 trillion and include about 25 billion IoT connections by 2025. The majority of those connections will be in the industrial and vertical industry segments (13.8 billion connections) and the smart home market (11.4 billion).

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Can Automated Testing Promote Agility?

Aug 13, 2019 3:00:00 PM / by Michael Sedláček posted in Automation, Time to Market

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Let’s say you’re a telco operator pushing out a change to your billing platform. For many in the business world, the hope for a project like this is that the team behind it has a certain level of agility, meaning that they’re a cross-functional group that’s empowered to solve problems in a flexible manner within the company’s larger mission. Unfortunately, agility usually isn’t what we find in cases like these. Instead, we find “waterfall” projects where teams are constantly waiting for approval, wading through red tape, and carrying out pre-agreed plans even as potential challenges and hurdles come to light.

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