Published on: 19 November 2018
Last Updated on: 11 December 2021
So far, the 21st century has proven to be a period of intense change and rapid development in the world of manufacturing. As new technology has driven automation and given birth to Industry 4.0, North American manufacturing has become more financially viable, and a growing number of firms are taking advantage of the economic and political climate to re-imagine their supply lines and production models. Different Metrology Tools can work well for you.
One area where this has had a particularly significant impact is in the tools and machinery manufacturers are using to meet their production needs.Metrology Tools can make things easier for you.
For example, in order to find more flexible solutions to issues like quality assurance, many firms are turning to new tools like portable CMM equipment that help ensure their products meet the highest standards of quality, but which are versatile enough to serve a variety of different functions.
Portable CMMs have quickly become one of the most popular metrology tools on the market, and are frequently used both to supplement more traditional, stationary CMM models like gantry or bridge CMMs, and as a replacement for them. Portable CMMs like ROMER Arms and laser scanners can offer a helpful supplement to standard manual-probe CMMs in part because they gather data much more quickly, which allows technicians to get quick, accurate measurements on parts that are still being produced for quality control purposes.
But portable CMMs are also being put to other uses. In particular, portable CMMs have proven to reliable and useful tools for managing a wide range of metrology-related tasks, such as measuring existing parts to create CAD blueprints that can be used to reverse-engineer these parts.
These functions have made portable CMMs indispensible for manufacturing companies who are exploring new products and building prototypes. At this vital stage, it is often necessary for designers to make manual changes to parts, and with portable CMMs, re-translating the new prototypes into CAD is easy.
Because ROMER Arms, laser scanners, and white light scanners are mobile, they have become an indispensible way of gathering data from parts and products being built and designed off-site (in some cases, they are even seeing use in the construction industry, as a way of gathering precise, accurate data about structures that are still in the process of being built).
The next six years are set to be a turbulent time in the manufacturing industry, and portable CMMs are precisely the kind of tool manufacturing businesses will need to adopt if they want to weather the uncertainty to come.
While President Trump’s administration claims to be re-building the American manufacturing industry by bringing more manufacturing jobs back into North America, it is not yet clear what effect his much-vaunted tariffs will have. And with another presidential election only two years away, the industry may well see more upsets and sudden policy swings in the years to come.
One thing is clear in all of this: the biggest winners will be those firms that are able to respond to the uncertainty of the times by becoming more flexible, versatile, and efficient.
Content Rally wrapped around an online publication where you can publish your own intellectuals. It is a publishing platform designed to make great stories by content creators. This is your era, your place to be online. So come forward share your views, thoughts and ideas via Content Rally.
Worldwide, there has been a sharp increase in the number of mobile application downloads. Organizations aim to increase user engagement for their applications by releasing new features every few weeks to gain a foothold in this market. This increases the pressure on testing organizations to publish thoroughly tested mobile applications to increase user engagement.
To accomplish this, they must have a testing process that not only delivers applications that are free of bugs and function well but also has more thorough coverage. Naturally, automated mobile testing is becoming necessary to satisfy these demands. Automation testing is advantageous for all applications, including web and mobile ones.
Appium is the most widely used automation tool for testing mobile applications out of the many available options. Appium is a free and open-source test automation tool that aids in automating mobile app testing to provide users with a high-quality application and a better user experience.
The use of Appium on LambdaTest for mobile testing will be covered in this article. Before getting there, let's quickly review what mobile testing is and why Appium is utilized for this purpose.
What Is Mobile Testing?
The use of smartphones and mobile technology is growing exponentially. People find it difficult to see their lives without them. Today, we use mobile devices for practically everything, from grocery shopping to viewing films. To survive in the competitive market, mobile app testing has become imperative. Mobile testing guarantees that the apps and smartphones are safe, reliable, and easy to use.
Several tests are conducted on mobile devices to evaluate an application's reliability, functionality, and usability. Mobile testing can be divided into testing of mobile applications and testing of mobile devices. Mobile device testing verifies and validates both the physical components and software aspects of a device to authenticate its quality. It evaluates aspects like the screen, apps, camera, etc. On the other side, mobile application testing is a procedure used to test applications that are being created for mobile devices. The primary goals are to test the apps' usability, stability, and functioning. It makes sure that the chosen application, in terms of connectivity, hardware, and software, is compatible with the chosen device.
For an app to survive in the market today, mobile application testing is essential. The application is also tested in numerous other areas, such as its performance, security, and UI, to provide the best quality for the end users
Types Of Mobile Apps
There are three primary categories of mobile applications:
Native mobile apps
Native applications are platform-specific. In other words, they were created for a particular platform or operating system. It may be a Windows SDK, Android SDK, or iOS SDK. They have the extra benefit of being faster and more dependable in terms of performance because they concentrate on a single OS, but they are expensive to maintain. Such programs include Skype, Google Maps, and Snapchat, for instance.
Mobile Web Applications
Only mobile browsers are compatible with mobile web applications. They are accessible through mobile web browsers like Chrome and Safari. They are created using web-based languages like HTML, CSS, and JavaScript. Additionally, it is inexpensive and does not need users to install or update it. These include websites like AliExpress, OLX, Flipkart, etc.
Hybrid Mobile Applications
Native and web-based mobile apps are combined to create hybrid mobile apps. They can operate through browsers but can also be installed on native application devices. These apps are easy to create and affordable, but they lack the speed and power of native apps. These include services like Instagram, Uber, Gmail, etc.
Now to test these apps many testers and developers leverage automation test tools like Appium. Let's quickly define what Appium is.
Appium
Appium is a free, open-source, cross-platform test automation tool that uses the common WebDriver library to automate test cases for web, native, and hybrid applications. It primarily focuses on testing mobile applications while utilizing the same API across several mobile operating systems, such as Android and iOS.
The most popular mobile testing tool, Appium, offers simplicity, flexibility, and cost-friendliness for delivering the best user experiences with the continuous delivery method. It is used for quick and reliable testing across numerous platforms and devices.
Numerous programming languages, including Java, JavaScript, Python, PHP, Ruby, C#, etc., are supported by Appium. This gives testers the freedom to create test scripts in any programming language they choose. With its many features, mobile testing with Appium has quickly become popular in the mobile application organization.
Why Use Appium
Appium continues to be the top option for mobile app testing, regardless of whether the application is native, hybrid, or mobile and operating on Android, iOS, or Windows. By providing scalability and flexibility, Appium significantly improves the effectiveness of testing for mobile apps. It stands out as the best possible choice for testing mobile applications due to its broad feature set. Let's examine a few of its attributes.
It allows for the flexibility to write test code in a variety of programming languages, including Java, JavaScript, PHP, Ruby, Python, and C#, and it can automate any mobile application created in any of these languages.
Appium allows test automation scripts to run simultaneously on various Android or iOS sessions. This ensures scalability while accelerating the testing process.
It has a built-in UI Automator that enables thorough examination of mobile apps while producing thorough logs and reporting structures for a better understanding of test results and enhanced troubleshooting.
Appium offers the reuse of the same code for many device platforms, including iOS, Android, and Windows, which saves a significant amount of time and work.
It provides versatility in allowing users to select their testing environment and device by allowing testing of mobile applications on emulators, simulators, and real devices in the cloud.
It provides cross-platform compatibility, making it possible for the same tests to run on many platforms, expanding the coverage.
It provides real-time test monitoring that enables collaborators to see and share device interactions using the integrated collaborative screen-casting capability, thus strengthening the execution of tests.
Appium smoothly integrates with the TestNG testing framework, providing a greater number of capabilities.
Through test scripts, it gives QAs complete access to the databases and back-end APIs. This aids in evaluating errors that originate from databases or back-end APIs.
Why Use Lambdatest For Appium Tests?
As is already known, Appium enables the testing of mobile applications on emulators and simulators. However, keep in mind that emulators and simulators are completely insufficient for testing at the final stage. They are unable to duplicate several device features that are required to optimize the app for unfavorable events, such as low power, unstable network, IP geolocation, and many more.
Therefore, executing Appium tests on real device cloud is essential to provide conclusive, accurate results, make an app suited for working in actual user conditions, and ensure that the user experience is always at its best.
However, it is highly challenging and expensive to set up an internal device lab that must be regularly updated and maintained for both the newest and older versions. Therefore, using a cloud-based testing platform like LambdaTest is recommended because it makes thousands of real devices instantly accessible for testing.
Appium and LambdaTest, an AI-powered test orchestration and execution platform, can work together seamlessly. As a result, testers can scale their existing testing across several platforms and develop, run, and analyze their test automation with Appium on LambdaTest's real device cloud. Additionally, QAs can use Appium on the LambadTest real device cloud to do manual and automated app testing.
LambdaTest enables testers to run Appium tests by offering online cloud-based access to more than 3000 real devices, browsers, and operating system combinations online. As a result, testers may meet deadlines more quickly and with less setup time.
The Appium automation testing on LambdaTest can assist with:
Simplify the entire CI/CD process, make it simple to write reliable Appium scripts, and minimize the complexity of test frameworks.
Support numerous mobile devices for parallel testing to speed up test execution and guarantee the best app performance across a range of devices, networks, and geographical regions.
Test apps on actual remote devices in real-world conditions to speed up development and quickly find and fix major flaws.
Additionally, LambdaTest offers a wide variety of advanced features that facilitate easy-to-use, effective testing. Here are a few of these features:
It has an inbuilt mobile inspector that makes it simple for testers to check the components of an app. Additionally, it enables them to record their test procedures from the same location.
It enables seamless integration with well-known technologies like Circle CI, Jenkins, Bamboo, and others to speed up DevOps and continuous delivery workflows.
Gives testers access to a variety of debugging tools for Appium testing, including text logs, network logs, device logs, Appium logs, extensive reports, and accompanying screenshots and videos for both successful test execution and complete test failure.
The test cases execution metrics reports can be retrieved whenever necessary from anywhere. This helps to support all remote team workflows.
A mobile app can now be developed utilizing a variety of technologies and programming languages. Thus, another fantastic benefit of using LambdaTest is that it covers all of the key technologies and programming languages required to support a particular set of development practices.
Furthermore, with LambdaTest, testers can benefit from manual cross-browser testing, automation testing, visual user interface testing, responsive testing, manual app testing, geolocation testing, and more, all with lifetime free access to LambdaTest.
The Prerequisites To Use Appium
There are a few prerequisites that must be installed on the system before automating apps with Appium.
Downloading and installing the JDK (Java Development Kit) and the Appium Desktop/Server.
Installing, and configuring the environment variable for Java.
Installing the Android Software Development Kit (SDK) after downloading it.
JAR file for Selenium Server.
Setting up the Eclipse IDE.
Having access to Google Play's APK app information.
js installation is not necessary. Because "Node.exe" and NPM are included by default whenever the Appium server is installed.
Integrating Appium With Lambdatest
LambdaTest integration with Appium is necessary to utilize Appium testing fully. The following actions are necessary for the integration process:
Visiting LambdaTest and creating an account.
Acquiring the API credentials needed for Appium integration. The credentials will facilitate linking the LambdaTest cloud infrastructure and the Appium tests.
Next, setting up and specifying the desired capabilities in the Appium tests to specify the device, operating system, browser, and any other essential factors that create the intended test environment and guarantee that tests are executed on the desired devices in the cloud. These configuration variables specify test environments and guarantee the smooth operation of the tests in such environments.
The next step is configuring the test execution by including the appropriate capabilities and the LambdaTest endpoint URL in the Appium test script. By doing so, the platform and the Appium tests will be connected.
Finally, run the Appium tests and keep track of their progress on the LambdaTest dashboard. The test results can then be analyzed to find any problems that require attention by examining the test reports, logs, and screenshots.
Conclusion
It may be concluded that due to Appium's cross-platform capability and simplicity of use, it has grown to be widely utilized in testing mobile applications for iOS and Android to meet the expectations of quick and dependable testing that spans numerous platforms, devices, and versions.
In comparison to alternative testing techniques, Appium offers greater efficiency, flexibility, and cost-friendliness, empowering teams to deliver excellent user experiences while utilizing the continuous delivery methodology.
It is advantageous to use Appium with a cloud testing platform like LambdaTest because it gives users access to automated test environments with cloud-hosted real mobile devices that are simple to use. The testing process is made more easy by having access to the vast array of functions offered by the cloud.
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Most people do not have any idea on how to get better service for their phones aside from walking around and stumbling upon a signal. For most people, that’s enough.
However, there are better, more efficient, and less frustrating ways of getting good phone reception.
And the good thing is, most people can do them without being an expert on phones. It’s just a matter of knowing the right stuff about phone signals.
You can improve your phone’s signal too. Follow this simple guide and you’ll never have to worry about dropped calls again.
Trace a Signal Using Your Phone :
Like mentioned above, the usual solution that people do is walk around and hope to find a signal. But that can take a lot of time.
Thankfully, most phones have a hidden setting to turn on their decibel meter.
Cell signals are measured in decibels (dB) and work within -50 dB to -120 dB. The signal is strongest the closer one gets to -50 dB and weakest in -120 dB.
By turning on your phone’s dB display, you can efficiently trace a signal. You can track it down to where it is strongest.
You can check your dB meter through these steps:
iPhone :
Activate Phone Mode
Dial *3001#12345#*
Enter Field Test Mode
Check the notifications bar to see the dB reading
*Note: This method won’t work on an iOS 11 phone and models that use Intel modems.
Android :
Access Settings
Go to General
Select About Phone
Then click Network or Status to show the dB value
Go Out in the Open :
There are many things that can interfere with cell signals.
Concrete walls and floors, metallic materials, the curvature of the Earth, other electronic devices, and even bad weather can disrupt signals.
As such, getting away from all of these deterrents can help you get good reception. Cell signals are strong in open fields. Find an area without any obstacles between you and a cell tower to get the best reception.
But first, you will need to know where the nearest cell tower is, so you may want to check your carrier’s map, use a tower finder app, or refer to an online cell tower map.
Once you have an idea where the cell towers in your area are, you can start looking for a place with a direct line of sight to a tower or, at least, somewhere with a relatively unobstructed path to it.
Getting a Signal Booster :
A permanent solution to improving one’s phone reception, especially at home, is by getting a signal booster.
A signal booster grabs the signal from the air, doubles its strength, then redistributes it around itself, effectively making another signal source. It’s ideal for homes and workplaces that regularly can’t get a decent reception.
Also, signal boosters should be placed somewhere in the center of the building so that it can cover the maximum area that it can.
Some boosters also improve other signal types, like the WeBoost Connect 4G, which affects 4G signals, as well as 3G and voice networks from all carriers.
Conclusion :
Getting the assistance of an expert isn’t necessary when one knows the essentials of improving your phone signal.
Don’t suffer from bad reception ever again. Try any of these methods and keep your lines open.
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Computers are the future!
If you are thinking about training in this area, there are many different languages that you can learn.
These programming languages are used for various things and choosing to specialize in one of these fields. They even see you acquiring a skill that is highly sought after if you can do the job well.
Below are some of the most common programming languages and what that provide your insight, and help you decide which one to learn.
Front End Developers
If you choose a career path in front-end development. Then you will be working on the user side of applications, programs, and websites.
A front-end developer will code anything that the end-user can see, such as this web page. It is an essential job to help enhance the user experience. When it comes to this type of work, there are three main languages that people use which are;
HTML – Hypertext Markup Language
CSS – Cascading Style Sheets
JS – JavaScript
You may find that a website, application, or other types of software may use one or all three of these languages. Although people may specialize in one, they will most likely know all three.
Each one has its benefits, which is why people use it in conjunction with each other. When you use them cleverly, it is possible to use them to help enhance the end-user experience.
Professional companies will specialize in all three of these languages to help provide their customers with the expertise, and deliver fantastic software or a website.
Back End Developers
As you may expect, a back-end developer will take care of everything that goes on in the background. These are often unseen by the end user. However, without their efforts, the software or website would be unable to perform.
When it comes to back-end development, there are three main languages:
Ruby
Python
Java
Many around the world use these three languages, including the top and most successful companies and websites.
Ruby runs on the Ruby on Rails framework, and it is a simple language to learn.
Java is also very popular, but do not confuse it with JavaScript.
JavaScript has been around for over 20 years. In fact, 90% of Fortune 500 companies use it, and it is extremely versatile.
Python
Python is also a general-use language for programming, and because it is so versatile, it can be used with just about anything.
Aside from these three languages, PHP is also worth mentioning. PHP is a scripting language that’s used for web development.
You can learn this language together with the other programming languages as it’s not as complicated as you think. If you’re a business owner looking for top PHP programmers to hire, contact a reliable agency, and they’ll be able to help you.
If you have the mindset and ability, it is possible to learn all these programming languages, although you may be best specializing in one first before learning more.
Hence, if you are looking for a career that has almost limitless prospects and you want freedom in your life, becoming a specialist is an excellent choice to make.
When you have the skills and expertise, the world is your oyster, and you will be able to work almost anywhere that takes your fancy. One potential benefit is that you can teach yourself or select an online course, so if you already work, you can do it in conjunction with your job.
How AI Can Affect Programming Languages (...and How to Immune Yourself)
Artificial Intelligence (AI) is transforming industries everywhere, and software development is no exception.
As AI gets smarter, it’s possible that some aspects of coding will be automated with the help of AI tools.
Did you know that many are not even learning programs but rather creating websites with just the help of ChatGPT?
Find out how AI might impact programming languages and what you can do to keep up.
AI Will Write Code
AI tools such as GitHub Copilot and OpenAI’s Codex can generate code snippets from natural language prompts.
This could potentially automate certain tasks that developers programmed themselves by developers and, therefore, decrease the need for basic coding skills.
Yet AI is currently not good at solving complex problems or being creative, which is the expertise that a programmer exhibits.
Evolution of Programming Languages
AI could also change the actual languages that programmers use. Perhaps new languages will emerge, or existing ones will get an upgrade to make them more suited for AI.
The languages that are easiest for AIs to understand might become more fashionable in terms of development.
This might mean a different set of skills is in demand in the job market.
How to Stay Relevant
To stay immune to the impact of AI, focus on learning advanced skills that AI can’t easily replicate such as problem-solving, creativity and deep understanding of algorithms and data structures.
There is no point in denying that AI is taking hold of many sectors. It is better to understand your threat than be in denial. Also, keeping up with the latest AI tools and learning how to work with them will give you a competitive edge.
AI is an area where you want to be an early adopter, but you need to know how to use it.
Final Note!
AI is going to change the programming landscape, but that does not mean the end of the world for developers.
Instead, if you have acquired advanced skills, keep learning, and dust off AI as a tool rather than feeling threatened, your programming career is just bound to flourish more. The key is adaptation and being proactive in learning.
Embrace AI, and you won't be under its threat anymore!
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