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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Can Robots Speed Up End-to-End Testing?

Oct 8, 2019 3:00:00 PM / by Jari Nurminen posted in Automation ROI, End-to-End Testing

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End-to-end testing: for many telco operators it’s the holy grail of service verification, but it can also be a slow, laborious process that adversely impacts time to market. Even if you’ve managed to automate your relevant equipment and collect success and failure data from the relevant end-points, you might still find yourself in a position where hard-to-read data and hard-to-program use cases stop your end-to-end tests from running as quickly as you would like. When this happens, you’re in the uncomfortable position of either sacrificing high levels of test coverage by cutting the test off early, or delaying your network migration or device rollout to accommodate slow testing.

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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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How To: Verifying Roaming Service

Oct 1, 2019 3:00:00 PM / by Jari Nurminen posted in Automation, End-to-End Testing

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One of the top goals that every telecom operator aspires to is consistent service, and a big part of that consistency is tied to how well you can coordinate with other networks to offer high quality roaming service for your customers. Perhaps more so than in the past, users don’t want to comb through a lot of fine print about where their in-network coverage begins and ends—they simply want to be able to use Gmail while they’re out and about in the world without experiencing any glitches or service anomalies.

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5 Factors That Impact Telecom Test Quality

Sep 26, 2019 9:00:00 AM / by Jari Nurminen posted in Network Quality, End-to-End Testing

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It’s no secret that test quality has a direct impact on quality of service, meaning that high quality tests can and do correlate with telco operators’ ability to attract and retain customers. And yet, as telecommunications networks become more and more complex, maintaining high quality tests for things like subscriber migrations, new network rollouts, device acceptance, etc. is becoming more difficult and time consuming than ever. Obviously, testers need to find a way to maintain coverage and quality levels—even in the face of growing network complexity—but the path to doing so is not always clear.

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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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What Does End-to-End Testing Mean for Telecoms?

Sep 19, 2019 9:00:00 AM / by Thomas Groissenberger posted in Network Testing, Automation, End-to-End Testing

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The digitization of telecommunications has led to the adoption of many software testing methodologies, including end-to-end (E2E) testing. Sometimes confused with system testing, E2E testing goes much farther, validating the interoperability of different network components and their complex interactions. 

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Outsourced vs. In-house: Which Testing Method is Better for Telecoms?

Sep 17, 2019 9:00:00 AM / by Thomas Groissenberger posted in Automation, Automation ROI

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At some point in their growth and development, most businesses regardless of industry eventually reach a point where they realize they can’t do it all themselves. Either they need help marketing their product, or some of their more tedious HR tasks could be outsourced, or their testing operations could be made more efficient by partnering with an outside agency. Some companies outgrow this stage and ultimately reclaim their ability to do things in-house, but others continue to grow with their partnerships in tact. Neither approach is necessarily better than the other—but they both present distinct pros and cons.

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3 Examples of End-to-End Telecom Testing in Action

Sep 12, 2019 3:00:00 PM / by Thomas Groissenberger posted in Automation ROI, End-to-End Testing

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We talk a lot on this blog about end-to-end testing, and we don’t plan to change that fact any time soon. Why? Because end-to-end still represents the only testing methodology that puts the needs of end-users at the center of the testing process—and end-user experience is only becoming more important in the ever-changing telecom domain. So, naturally we want to give our readers the tools and information they need to outline end-to-end tests within their networks in order to maintain a high quality of service. That’s why today we’re taking a deeper look at some specific instances of end-to-end testing, in order to provide a more concrete idea of what this methodology looks like in practice.

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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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The 3 Step Guide to Automating Your Network Tests

Sep 3, 2019 5:07:38 PM / by Jari Nurminen posted in Automation, Automation ROI

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The modern cycle of updates for telecom networks continues to speed up, and telco operators need to do the same in order to keep pace with the market. For some of you, this may be leading you to consider test automation for verifying service on your network. Sure, there’s plenty of content out there about automated testing, and some of if even pertains to the specific challenges that your company has—but it’s still more than a little bit daunting. You know you need a framework that can automatically test, for instance, audio quality for VoLTE service across a suite of modern and legacy devices, but how do you get started?

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How to Evaluate Telecom Testing Tools

Aug 29, 2019 9:00:00 AM / by Thomas Groissenberger posted in Customer Experience, Automation ROI

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We’ve talked a little bit already at this blog about how automated testing is becoming a virtual necessity for telco operators. As increasing device fragmentation and the proliferation of different protocols continue to inflate the number of use cases that require testing, human testers are struggling to keep up. But, if you’re reading this, you probably know all that. More than that, you’re probably almost ready to take the plunge and seriously consider an automated testing solution for your business. The question at this point is, how do you choose the right tool?

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5 Ways Network Quality Testing Can Impact Your Bottom Line

Aug 27, 2019 9:00:00 AM / by Jari Nurminen posted in Network Quality, Network Testing

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Network quality has long been a top cause of customer churn for telcos. Yet organizations often continue to struggle with delivering adequate quality because the demand for more data has negatively impacted voice service. That demand will likely grow; according to a recent McKinsey study, consumer demand for data will increase by 40 to 80% per year, depending on customer patterns and geographic region. While data might seem more urgent, voice is still important. Telcos that wish to remain competitive are placing new emphasis on network quality testing.

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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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How Automation Can Impact Testing ROI in 2019

Aug 20, 2019 9:00:00 AM / by Petri Karppinen posted in Network Testing, Automation, Time to Market, Automation ROI

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The most obvious benefits of automation for any industry include increased efficiency and decreased reliance on human employees. But for telcos, automation, and particularly automated testing, offers multiple other sources of ROI, from reduced time to market, to better implementation of the Continuous Delivery model.

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5 Best Practices for Network Automation in 2019

Aug 15, 2019 3:00:00 PM / by Thomas Groissenberger posted in Network Quality, Network Testing, Automation

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Automation is often treated like a magic bullet, a cure-all for increasing demands on testing personnel who face new network quality concerns, additional devices, and other challenges every day. However, the truth is that automating any process, especially a critical one like network testing, is fraught with pitfalls. These five best practices can help ensure the success of network testing automation. 

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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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Does Your Test Partner Need to Be a Telco Expert?

Aug 9, 2019 9:00:00 AM / by Thomas Groissenberger posted in Network Quality, End-to-End Testing

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End-to-end testing—it’s all the rage right now in any number of industries, and with good reason. As global technologies become more connected and more thoroughly interwoven into the fabric of society, more thorough and efficient testing will become not just a luxury, but a necessity. As such, it should come as no surprise that a number of testing automation providers have cropped up in the past few years, covering everything from software security to telecoms. This, too, makes sense on the surface: how different could testing solutions for different industries really be? If you can automate verification for a new social media platform, why can’t you do the same for VoIP verification?

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How Risky Is Outsourced Network Testing in 2019?

Aug 6, 2019 3:00:00 PM / by Jari Nurminen posted in Network Quality, Network Testing

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Let’s say you’re working through a whole slate of different test scenarios to verify service on a new network that you’re rolling out. One of your first tasks is tackling VoIP (voice over IP) tests, which, as it turns out, present some very particular challenges. Because jitter and latency in voice conversations can quickly render a call frustrating and incomprehensible, your tests have to seek out extremely granular data about packet loss and packet delay for a number of different use cases. In order to do so effectively, testers need a wealth of specialized knowledge.

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5 Tips for Choosing an End-to-End Testing Solution

Aug 1, 2019 9:00:00 AM / by Jari Nurminen posted in Automation ROI, End-to-End Testing

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Okay, you’ve decided to take the plunge. You know that in order to keep pace with all of the new devices, network protocols, and use cases emerging every day in the telecom domain, you need to do something about your testing framework. Your internal engineers can’t manually test all the required use cases anymore, and service verification is only going to get more complex as technologies like 5G enter the scene. You’ve even done your research via Google and your professional network to see who the worthwhile vendors might be for a telecom testing solution. Now you get to the hard part: how do you choose between them?

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3 Key Trends in Telecom Device Testing for 2019

Jul 30, 2019 9:00:00 AM / by Thomas Groissenberger posted in Automation, Device Testing, Internet of Things, IOT

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Smart cities. Augmented reality. Net neutrality. The Internet of Things. These are just some of the buzzwords in telecommunications right now. They all indicate a technology-driven shift in the industry, one that has fundamentally changed the successful telecom business model. As telecom companies seek to cut costs and keep customers, they must also take advantage of emerging technologies to power innovation.

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How 5G Could Change Service Verification in 2019

Jul 25, 2019 9:00:00 AM / by Michael Sedláček posted in Automation, Device Testing

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In 1877, Alexander Graham Bell demonstrated the possibility of making long distance telephone calls by calling the offices of The Boston Globe. As you can imagine, the press had a field day—and it’s easy to understand why. From the perspective of technological progress, transmitting voice communication over a trunk line successfully was a feat that would have been scarcely imaginable even a few decades before, and the research and experimentation that led to it would have been extremely complex. On the other hand, service verification would have been a breeze. Since the ceiling for voice quality back then was quite low, it was still a simple matter of placing a call and hoping that it went through successfully. If so: service verified.

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Is It Time for Telco Testing to Go Beyond End-to-End?

Jul 23, 2019 9:00:00 AM / by Michael Sedláček posted in Automation ROI, End-to-End Testing

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For many telco operators, testing can seem like an onerous requirement. It’s often costly and time consuming, and as telecom networks grow more complex and customer use cases and devices become increasingly fragmented, verifying service with any level of confidence is harder than ever. Because of this high degree of complexity, testers need to achieve higher test coverage than ever before in order to maintain network quality—resulting in the relatively widespread adoption of end-to-end testing among those in the industry. Rather than testing voice protocols and Wi-Fi connectivity from a handful of user devices, testers are walking through entire systems and subsystems in the ways that users are likely to do.

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How to Measure ROI in Your Test Lab

Jul 18, 2019 3:00:00 PM / by Petri Karppinen posted in Network Quality, 24/7 Regression

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In an ideal world, service verification for voice, data, and mobile broadband usage would probably look a lot different than it does right now. Test cycles would be perfectly matched to the timelines for updates, testers would be able to complete tests for the entire range of use cases with time to spare, and any bugs uncovered could be addressed before new updates were rolled out. Unfortunately, that’s not really the world we live in. Instead, we’re stuck with update cycles that are often too short for thorough use case testing, and service verification begins to feel like an unwanted albatross around the neck of any given telco operator.

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How Service Providers Can Speed up Time to Market

Jul 16, 2019 3:00:00 PM / by Dora Zambrano posted in Network Testing, Time to Market

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Okay, let’s say you're one of the major telco operators in your geographic area, and in order to increase your competitiveness you’re hoping to be the first one to roll out a 5G network for mobile voice and data. You’ve spent months laying the groundwork and taking pains to get your equipment and protocols in line with the new standards, and you’ve done your market research to determine the level of demand among local users (including adoption of 5G-enabled devices, etc.). It’s “all steam ahead,” and the only question is how quickly you’ll be able to get your product to market.

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Regression Testing for Network Quality

Jul 11, 2019 3:00:00 PM / by Michael Sedláček posted in Network Quality, 24/7 Regression

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Network demands have grown increasingly complex in recent years. For example, people's reliance on smartphones for everything from navigation to mobile banking means that networks must be more robust and secure than ever. Meanwhile, the proliferation of IoT-enabled devices has introduced new protocols and device configurations.

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5 Tips for Automating Your Network Migration Tests

Jul 9, 2019 3:00:00 PM / by Jari Nurminen posted in Automation, Migration Testing

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Let’s say you’re a telco service provider: after careful deliberation, you decide to migrate your network in order to improve bandwidth for your growing customer base. After some time, the hard part appears to be over—you developed a plan that involved key stakeholders, you sketched out the scope of the migration, and you updated all of your switches and other equipment as needed. Now, it’s just a matter of verifying that you’re still providing all of the services you think you’re providing.

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5G Is Coming: How Will Your Device Testing Keep Pace?

Jul 4, 2019 10:25:12 AM / by Thomas Groissenberger posted in Automation, Customer Experience

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In June of last year, The 3rd Generation Partnership Project set the official standards for standalone 5G, effectively paving the way for the era of true 5G functionality. It might be a little bit of an exaggeration to say that we’re now experiencing a race to create usable 5G networks and devices among the wireless carriers and device manufacturers of the world (Apple, for instance, has been forthright about its decision to wait until 2020 to roll out its first 5G-enabled smartphone), but the floodgates are certainly beginning to open—and carriers like Verizon and AT&T are already performing a limited rollout of 5G home and mobile networks. In Europe, a leading operator in the 5G space has already announced its support for the OPPO Reno 5G.

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Can Testing Automation Improve Network Quality?

Jul 3, 2019 9:00:00 AM / by Thomas Groissenberger posted in Network Quality, Automation

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According to a recent McKinsey study, network quality concerns comprise some of the most important factors impacting a given customer’s choice of mobile carrier. While pricing is still the most important one on average, survey respondents were also quick to list national and local coverage, network speed, and quality of 4G as critical deciding factors in carrier selection. In spite of the growing importance of network quality, however, McKinsey also found that the average quality of service for voice has decreased across Europe in recent years.

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6 Reasons Network Testing Is More Complex Than Ever

Jun 28, 2019 9:00:00 AM / by Jari Nurminen posted in Network Quality, Network Testing

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A few years ago, a tester working on a typical telco project could run through about 10 use cases per day. Now, that number is closer to 8 use cases per day. This trend might be worrying from the outside, but if you’re a test engineer within the world of telecommunications it really shouldn’t be shocking. After all, as the complexity of global networks skyrockets, it stands to reason that verifying service for any particular node or function would become incrementally more complex as a result. The question is: what can network operators do about it? How can you maintain standards and achieve a positive testing ROI in these increasingly difficult environments? 

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What Our 3M Euro Series A Round Means for Our Customers

Jun 27, 2019 8:00:00 AM / by Petri Karppinen posted in Automation, End-to-End Testing

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Today, SEGRON announced that it has raised 3M euros in a series A funding round from Credo and OTB. To any of you who have made use of SEGRON’s ATF to automate testing for your networks, devices, or services, we hope this won’t come as too much of a shock. Following a period in which we completed several successful commercialization trials in Germany, Switzerland, Austria, and elsewhere, we demonstrated that our product was truly the most innovative and comprehensive on the market.

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Is Manual Device Testing Hurting Customer Experience?

Jun 26, 2019 9:00:00 AM / by Michael Sedláček posted in Customer Experience, Device Testing

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In 2012, an OpenSignal study found that there were about 4,000 different Android device models on the market. Within a couple of years, that number had risen to 12,000, and it’s likely only gone up since then. As a device tester, you already know that there’s considerable diversity among your customers, and that their needs are going to vary on a case-by-case basis—but who knew there was so much diversity just in the devices themselves?

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