Category Archives: Software development

Then we store this script as an include development object in our SAP eCATT system. Our virtual test infrastructure bases on Windows 10, so we can use PowerShell without worrying about it. You can find here the detailed description how to realize the using of PowerShell with SAP to control native Android apps. Use Sauce Labs to to run automated tests of your Ionic apps in order to improve app quality and speed up development. Notice that there is a convenience method multi_touch added on the @driver object that simply takes an array of TouchAction objects’ actions and takes care of sending them to the server so that they run in parallel. Mobile applications, however, are not simply interacted with using a single gesture.

Sauce Labs enables real-time testing to improve development efficiency. It guarantees safety, high processing speed, and reliable results. Automate your builds, tests, https://www.globalcloudteam.com/ and releases.Deliver faster and with confidence. Maybe in your company, you need to use Sauce Connect to run the local tests on apps located behind a firewall.

Appium with Java and Sauce Labs

In this case, you can use the Sauce Connect Proxy tunnel in minutes using the steps here. Learn about our intelligent debugging tools that allow developers to find and fix bugs earlier, release faster, and deliver high-quality customer experiences. [Sauce Labs] gives you confidence in the definition of ‘done’ — so that the teams that are in high-pressure situations can deliver software quicker, faster, and more iteratively. Great partner to make sure we don’t have any surprises when we release new versions of our SDK! This has been a huge game changer for our mobile team and has saved us and our customers a ton of time and headache.

When you press the handle and start dragging it a drop zone will appear. When you release the swag item into
the drop zone the swag item will be added to the cart. This app also supports 3D Touch – Force Touch for devices that support that. You can use it as sauce labs mobile testing a sample app for testautomation on your local machine or in our Real Device Cloud. There are several user accounts for this app that will trigger different stages in the app. If you swipe down on the login page you will see them together with the password.

Identify Page elements using XPaths

But this is basically the idea—you have native and webview contexts that you can switch between in the same test flow. This flexibility is a powerful and natural way to work with all kinds of apps, including hybrid and mobile apps. Appium enables not just native app automation but also hybrid and mobile web automation. The genius is that webviews (whether in your own hybrid app or inside a web browser) are essentially invisible little web browsers, and web browsers are what the WebDriver protocol was originally meant to drive! This makes it very natural to switch from automating native contexts to webview contexts in Appium.

All the methods that deal with position (i.e., tap, press, long_press, and move_to) can take an element as their point of action. At the same time as the element, a point can be passed in, in the form of x and y. If both an element and a point are given to the method, the point is interpreted as an offset from the top-left corner of the element. Whenever a UI element is “found” through appium, the server returns an id, not an object populated with UI properties. Additional functions need to be called (and HTTP requests made to the server) in order to get the specific properties of an element. By inspecting the properties of elements visible on the UI, we can detect whether or not the app behaves as expected.

Contributing to the app

Unlike Sauce Labs, who recently acquired TestObject for its physical device capabilities, Kobiton was built from the ground up for real-device testing. When the test case is ready for running we change the code of the capabilities. We switch them to Sauce Labs device farm and execute it on their private and public devices. In preparation of our test it was necessary to ensure that the app on the devices in cloud can reach our backend systems. Therefore we installed and configured on a central server the Sauce Labs connector.

• Leveraging parallel testing is the only way to successfully implement automated testing.
• On the Add Sauce Labs Mobile Device page, add your device information, including Device Region and Platform.
• These two APIs come from an early draft of the WebDriver W3C Specification, and are an attempt to atomize the individual actions that make up complex actions.
• I have to admit that it is not so easy to follow the different platforms, steps and levels.
• SauceLabs provides comprehensive mobile app testing using real devices, emulators and simulators.
• Let’s assume that we have the following Android workflow to build the Android and test APKs.
• Traditional testing, which involves developers doing in-house testing first, is expensive and slows application release schedules.

We picked Ruby and Minitest, but we could have chosen Ruby and Cucumber, or Python and Nose, or Java and TestNG. We also went in-depth with some of the most commonly-used features of an Appium automation session, before discussing the more-complex gestures API and automating webviews within your apps. We use a client library in our favorite language (today, that’s Ruby) to get a driver instance, then we start the driver using appropriate desired capabilities to get a session. Once we’ve got a session, we can continue to use library methods on the driver object to act out our test steps.

Continuous testing for mobile apps at scale with Sauce Labs and Bitrise

MySwimPro members rely on us to reach their fitness goals, and we rely on Mobot to make that happen. When a swimmer is at peak performance in the final Sprint set of a 2000-meter workout, they expect the MySwimPro Coach on their Apple Watch to be at peak performance as well. To help us ensure that, the team at Mobot rolled up their sleeves and created some innovative robotic technology that had never been used for wearable QA before.

TestGrid helped us accelerate our remote first approach and helped our teams work from anywhere globally. After integrating Sauce Labs with Bitrise, you can now run the Mobile UI tests on every code change, pull request, tag, or during the nightly builds easily and frequently. Let’s assume that we have the following iOS workflow to build the iOS and test apps. Saucectl can execute both Espresso and XCUITest tests, so the setup steps are the same regardless of which framework you are using. Before configuring a Sauce Labs Mobile App in Provar, you should have already sorted your Sauce Labs setup and have your Sauce Labs username, access token and factory class (if applicable). Refer to Sauce Labs’ documentation for more information on completing this setup in Sauce Labs.

Create a default Sauce Labs custom profile from the plugin​

Sauce also provides ways to pre-upload your app to our cloud, or to ensure that web requests are directed through a secure tunnel to your own infrastructure. Those topics are outside the scope of this guide, but can be explored at your own leisure at the Sauce Labs docs. As business work hard to stay on top of user needs with apps delivered to mobile devices there has been an increased pressure to develop, test, and deploy new features to existing apps in a continuous lifecycle. This collapse of deadlines can create situations where hotfixes for bugs and the development of new functions may occur multiple times a week to several times a day. We offer comprehensive mobile testing that lets you get on with your work without constantly stopping and running tests. Bitrise is a top mobile CI/CD platform, streamlining build, test, and deployment for mobile apps.

We can test for the presence of a popup, look for a user’s name when logged in, check that lists are populated, that images are in the right place, etc. Truly an unfair advantage for our dev team – cuts the testing cycle by a huge amount. No trade-offs on customization, achieves 100% coverage on mobile and web.

Sauce Labs mobile

They’re pushing the boundaries of Mobile QA so that our members can push their fitness boundaries. Whether you’re doing manual, automated, functional or performance testing, Kobiton has you covered. Our mission is to secure every app on the planet by making mobile app security easy.

Collect all content that your product has and then conduct a content audit — decide what you want to keep and remove (based on user and business needs). After identifying user goals, you need to understand how information architecture should help the company achieve business goals. It is better to conduct a brainstorming session with stakeholders to set clear business objectives. Through research, https://www.globalcloudteam.com/ information architects can learn how the target audience thinks when they interact with a product, and this will help them organize the information in a way that meets the user’s needs. An Event Apart advertises itself as the design conference for more than just designers and developers. “IAs, UX pros, project managers, writer/editors, marketers, and, yes, clients attend as well.” And it’s true.

I’ve shown you several ways that work well for organizing web sites. The one way that does not usually work well is having the web site mirror your internal organization. If your site visitors have to think about which link to choose – or if they might start down a wrong path – this way of dividing information may be more frustrating than helpful. On some web sites, it makes sense to keep information for different people totally separate and have your site visitors self-identify right on the home page. The Tricare site in Chapter 4 (Case Study 4-1) now clearly divides information for new people from information for people already on one of the Tricare plans. I also see marketing sites where the tips or advice (“features,” “articles”) don’t directly relate to any product.

How Duolingo pushes users from freemium to premium

Learn about information architecture—how designers and product managers build an IA using design principles, as well as IA tools and best practices. We mentioned earlier the importance of making decisions as to where information lives. Once an IA makes that decision, they also need to decide what the section might be called. While this may fall into a content strategist’s purview, it’s a decision that every IA should weigh in on, whether the IA is also the content strategist, or a designer. Labeling, or what we call pages and links on a site, ensures that our navigation and hierarchy is appropriately titled, which plays a large role in whether users will be able to find that information. This is particularly likely to happen when the designer is the one responsible for doing the information architecture work.

They should have numbers and some should have blank spaces, so the participants can create their own names for categories. As a result, you’ll see the approximate structure of a product and proceed with the first prototypes. But first, the categories must be labeled and defined in a navigation system. Card sorting is a very useful activity for understanding how actual end users expect a menu system to be organized (shown in Figure 6.1) and the labels that should be used for each category of the IA.

User Experience: 5 Foundations of Great UX Design in 2023

Much like you would expect, having a search system can come in handy when you have lots of data in your product. Just like your labeling system, your search also has several different aspects to be considered, which you might not think of straight away. In their book, Morville and Rosenfeld set out three different frames you can use on your information architecture. As most good aspects of design, IA has several components that can help you apply this structuring to your product. These components were established by IA pioneers Rosenfeld and Morville in their ground-breaking book “Information Architecture for the World Wide Web” – which we definitely recommend if you want to get deep into IA. Information architecture is what makes using your product possible – and this couldn’t be any more evident than in video games, in which there is a whole new world with its own set of rules and history.

Information architecture (IA) is the process of guiding users through the site by organising and arranging all the relevant content in a clear, intuitive way. It also ensures consistency throughout a product’s design by standardising labelling conventions such as menu names, link titles, and button labels across all pages. IA is about creating a logical navigation information architecture web design structure that helps users find what they’re looking for without getting confused or frustrated. Earlier in the article, I mentioned that the processes for creating a sitemap and a userflow are similar. We’ll be exploring how to create a sitemap using Miro, a diagramming tool. You can use the same methods and tools to create userflows and sitemaps.

Charity App

You can also change their colours to differentiate from the homepage and show hierarchy. Next, you need to draw shapes for the next screens which the homepage branches into. This could be major items on the navigation bar, where you have to click on CTAs (Call To Actions) to open them.

While the definition of information architecture is relatively well-established in the field of systems design, it is much more debatable within the context of online information(i.e., websites). In the big IA view, information architecture involves more than just the organization of a website; it also factors in user experience, thereby considering usability issues of information design. IA is the science of organizing and labeling data and website links, and it forms the hierarchy of how information is organized and the paths available for the user to follow.

Understanding the basics

Next, let’s look at the different ways these principles work on IA examples of real websites. Besides providing 10 results for your search query, it also includes a “People also ask” box. To see the answer, you have to click the arrow to expand the box.

Obviously, they can’t find the answers as the content is not ready yet, but they can still indicate their course of action while interacting with your future product. While a sitemap is a scheme of content hierarchy, a wireframe embodies the final look. A wireframe is a schematic representation of a website or an app that displays the navigation and interface of a website. An IA wireframe shows all the pages and screens of a product, with headlines, tags, labels, and gray boxes where the content will be placed.

Typical sitemap for travel website

At the same time, it’s a good idea to create a powerful homepage that links to the main sections of your site. Metadata is a method of labeling that makes it easy to find the different taxonomies you’ve created to organize your groups. Because you can find just about anything on the internet, users rely on images to contextualize simple text. Once you have your high-level categories, it’s time to give those categories labels.

• The BI architecture WBS defines the key deliverables and components for the overall BI program, and is the companion to the BI Program WBS that defines the key business BI deliverables for the program.
• You can implement a search engine and a system of filters to help users quickly find what they need.
• During usability testing, participants are required to interact with your product in a typical way, like they would’ve done in real life.
• Even if you’re going to delegate this work to your team or freelancers, we encourage you to become familiar with the basics of the process.
• In much the same format as sitemaps, designers can create visualizations of the IA and map out what is going to be visible to the user, and what actions will need to be available on the back end.
• In contrast, information architecture is much more focused on the user’s goals and cognitive effort usage.

It’s a common misconception that IA must be built “from the top down.” That’s almost always more difficult to do unless it’s an existing product, such as in the video above. However, developing one isn’t as simple as putting a list of features together and mapping out how they work—let’s investigate the process. UX Booth is trusted by over 100,000 user experience professionals. Along the way we’ll share the history, contributors, and tools often used in creating an information architecture. Even if you’re familiar with the discipline already, you can probably pick up something you’ve missed.

Wireframes

The information you include in your spreadsheet will depend on the project you’re working on. It encompasses everything related to how a user perceives, interacts with, and feels about a product or service. On the left are the categories and subcategories that they put in the navigation header. On the right are the categories and subcategories placed in the website footer. From there, they’re taken to the main page, which contains options to view their bookmarks, messages, profile, or create a new post.

So your CTO should be able to connect all the dots and see the bigger picture, while being aware of the technical side. Passion for work CTO will help the team be more creative and innovative and stay motivated and focused. When CTO are passionate about work, the team is more likely to put in the extra effort to achieve success. Without the employees who make up a corporation, nothing exists. The CTO of a company should be aware of this and let the team’s culture influence how they interact and work with their workforce. Cooperation with business executives to identify, rationalize, and roadmap new business models and capabilities.

It automatically means the highest level of hard and soft skills, ability to be a strong leader and performer. The CTO impacts the business growth as all the C-level managers in a startup. CTO-as-a-Service – is the most convenient model in the case of limited financial resources roles of a cto because you pay only for services provided. At the same time, you get the most out of CTO’s experience and skills. The expertise is the main benefit since the specialist has already worked with different projects and can offer various points of view and solutions.

What type of talent does Toptal have?

Toptal provided us with an experienced programmer who was able to hit the ground running and begin contributing immediately. It has been a great experience and one we’d repeat again in a heartbeat. Your Chief Technology Officer can be the master of one or the master of all. If you aren’t sure how to hire a CTO , bring on an advisor who can help interview for that role (it’s wel l worth the money).

• It is not surprising that these funding sources carefully examine a company’s management team, particularly the CTO and their technical vision mentioned above.
• Therefore, exploring different platforms searching for your perfect candidate is a wise decision.
• Their developers also have a good grasp of the latest technologies.
• Regular extra work may temporarily create an illusion that you can manage to combine two managerial positions at the same time.
• Deciding how to measure all of these things and how to incentivize the team to achieve the desired goals is a critical function of the Chief Technology Officer.
• Start with a tech lead as your team grows and let that leader have an opportunity to show off their management abilities.

Only after the roadmap is created and shared, developers can start working on the product. • A digital business leader stays up to date on all technological trends and keeps an eye on competitors—how they use new technology as well as how your startup can benefit from it. The technical advisor works for you 2–4 hours per month and serves as someone who’s not in the weeds with you, day to day. They might do weekly or monthly code reviews, act as a sounding board for your CTO, and serve as a checks-and-balances system with your CTO. If you find a technical advisor first, this person can be a huge help with finding the right CTO. They can vet CTO candidates, do interviews, and review job descriptions.

Writing a chief technology officer job description

A CTO is an experienced tech specialist who evolved up to a Senior Developer or Tech Lead and hasn’t stopped there. This specialist constantly expands their knowledge base and hones their technical skills, which allows them to make successful tech-related decisions. If you’re looking for an in-house CTO and are unwilling to spend half a year on the search, partnering with a tech agency is an option. An experienced team of professionals will become your fully-fledged technical partner who considers all your business needs and invests effort and people into your development.

Allows corporations to quickly assemble teams that have the right skills for specific projects. Mark is an entrepreneur, engineer, CTO, and artisan with decades of startup experience, including co-founding Excite.com. He makes complex problems simple with expressive, maintainable code. He believes in building small, well-tested, functional pieces, loosely joined by a well-documented contract. Get handpicked, hyper talented developers that are always a perfect fit. Don’t settle—and don’t stop until you’ve found the right candidates.

Project and team management skills

If it’s about redesigning an old app, CTO can help your team make the transition as smooth for users as possible . Hiring a startup CTO, you need to understand what they’re responsible for. Once you’ve got your job description, make sure everyone internally is aligned on what you’re hiring for and why you’re hiring. Explain what the requirements are and why you’ve chosen them, as well as what the mandate for your new hire will be. Regular extra work may temporarily create an illusion that you can manage to combine two managerial positions at the same time.

My goal is to write fun, insightful articles that are always ahead of the curve. Seniors usually pick up a business mindset along the way and know how to mitigate business risks and optimize the processes. Therefore, you can consider them as a CTOs at the initial stage. It may be hard to do and will require consultations and research on your side. Do you still struggle with finding the right person or is your budget too tight?

Benefit 4. Getting Started Without Training

The Business Enabler ensures that the technology is operating as designed and evolving in lockstep with the business. This CTO is in charge of operational technology and works as a team lead. How to find the best Chief Technology Officer for product development and growth.

2020 taught us that this was perhaps the most important quality a business could have. A CTO’s designation holds the same importance as a CFO’s or a CEO’s https://globalcloudteam.com/ for a company. They sit among the founders of the company and take all decisions related to technology that will help take the company towards success.

Search Different Platforms

Make sure they’re well-rounded and understand the high-level impact of what they’re doing. A CTO should be aligned with your company’s vision and clearly realize how the technical element of their job fits into the commercial strategy of your startup. A chief technical officer plays a big part in the success of a company.

The Odin Project provides an extensive library of resources on web development, including articles, tutorials, and sample code. The Odin Project also offers a forum where users can ask questions and share ideas. Algomonster is a website that helps people learn about algorithms.

Web development is broken into two parts – front end and back end. Front end is responsible for how a website looks, while back end for the server, it’s applications and databases to ensure the best user experience. If you would like to have a go at learning Java, have a look at this Java course. This course will teach you the basics of how to code with Java, what Java is used for, and how to build server-side (back-end) programs.

Mobile design is usually a big part of the job, while it is also important to make sure that a website will display correctly on all web browsers. As noted above, there are some different types of web developers, each of which focuses on a different aspect of the creation of a website. So, early next year I’m gonna be making some cheat-sheets on HTML and CSS . While they won’t be full-on references, I hope to make them a good place to refer to for a basic summary of the language. If you have any ideas as to what you, as a reader, would like them to contain, send me an email.

#9 The Complete Web Developer In 2021: Zero To Mastery

To understand what is a web developer it is crucial to know that the three main types of developers are front-end, back-end, and full-stack. A web developer or programmer is someone who takes a web design – which has been created by either a client or a design team – and turns it into a website. I suppose it depends on what you are looking for – If you are looking for a quick reference to something you forgot, go to w3schools.

Once you understand the basics, you can read a book for more complete coverage of all of the concepts covered in the online course, as well as topics that weren’t covered at all. While some of these courses cost money, many are available for free; furthermore, if you’re a student, you may be able to get your fees waived or have them covered by scholarship programs. For example, suppose you want to understand how to scale a web application from zero to millions. In that case, ByteByteGo has a detailed explanation starting from basics to complex scaling concepts that cover the following. You can also try the skillshare premium free to access to all courses for a month.

By taking these courses, you will become familiar with many client-side and server-side technologies. HackerRank offers a variety of practice problems and challenges to help you improve your coding skills. The best part is, that there is no prior programming experience required to start the nanodegree program. The best thing I like about pluralsight is the free 5 weekly courses on technology.

I’m actually starting my Bootcamp at University of Penn here in Philadelphia. Everything you said definitely helped me understand what I’ll be doing in my new career. Great breakdown on web dev / software dev I’m thinking of switching careers from cyber security to software dev this helps …. I want to start an online business in the future, so I think, Web Development is the best thing I can learn. For a limited-time only, you can purchase best Udemy courses for as low as $14.99!

System design is an integral part of software development and devops interviews. Bytebytego helps you to take your system design skills to the next level through text-based content with many illustrations. When it comes to coding & data science, SQL plays a key role when you work with data.

However, they don’t take part in the construction of the website or the underlying code. Everyone needs a bit of motivation from time to time, otherwise, we simply don’t do the things that we need to. You will end up with the knowledge to be able to create an entire website on your own. This makes you a lot more employable, increasing your job security in the future. Full-stack developers understand both front and back-end strategies and processes, which means that they are perfectly positioned to oversee the entire process.

Tips

It makes it so much clearer and easier to understand WHY you’re doing something rather than just HOW you’re doing it. You will also learn to think big and think in terms of layers, performance, scalability, and high availability, which is a must for today’s application. This is a fantastic online course from Angela Yu, another professional Bootcamp instructor. I first knew about Angela Yu when I took her iOS 12 development course and became his fan from then on. After completing this course, you will also learn how to deploy an application.

While Stack Overflow is not strictly a reference site, it is an invaluable place to get answers to programming questions or issues. Most of the time when you have a question, you will find that it has already been answered on the site – look no further! If not, you can post a question and someone will usually get back to you within an hour of posting the question (unless it’s really obscure or tricky).

Dataquest

But you should know that this program is not beginner-friendly — you’ll need to have some working experience in the software development industry in order to successfully navigate the course. Our dedicated MOOC experts carry out research for weeks – only then can they say their evaluations for different aspects are final and complete. Google Developers Training is a free resource for learning about coding and building software offered officially by Google. This site offers tutorials mainly focused on mobile app development, but it also includes courses in other languages including PHP and JavaScript. Onemonth.com provides an extensive library of web development, programming, and technology resources, including articles, tutorials, and sample code. Onemonth.com also offers a forum where users can ask questions and share ideas.

W3Schools is a website that provides tutorials and reference materials for web developers. It offers tutorials for a variety of programming languages, and you can find solutions to various coding challenges. Anyway, here is my list of some of the best online courses to take in 2022 to learn web development. Web developers, also known as programmers, coders, or engineers, create websites, applications, or apps using front-end computer languages.

Css Tools

You will need to pay them 17% of your monthly income, but only once you get a job paying $50,000 or more per year. Your payments are also capped at $30,000 total or two years, whichever one comes first. Devmountain’s Web Development Course covers everything you’ll need to know to build high-quality websites and web applications from scratch. The technologies covered include HTML, CSS, JavaScript, React, Node, Git, and GitHub. By the time you finish the course, you’ll have a robust portfolio of projects as well as a certificate of completion. Furthermore, Devmountain provides career advice, interview prep, and employer networking.

Still essential but not enough, you also need to learn modern web development frameworks like React, Angular, and Bootstrap to develop modern web applications. Once you learn how to develop websites, in addition to being a web developer, you can also work as a freelancer or even create a website for your startup. Treehouse also offers various courses on version control systems like git which is must-have knowledge for developers as well a system administrator. W3Schools also offers a certification program to help you prove your coding skills.

Google Developers Training

Also, Udacity offers personalized discounts for students opting for nano degree programs. You need to fill out a few details about your background, and you will get a deal based on that. Also, you can check out the Udacity discount page to get up to a 75% additional discount. Ideally, the course you choose will award you with a certificate upon graduation.

• In that case, ByteByteGo has a detailed explanation starting from basics to complex scaling concepts that cover the following.
• Medium is a great platform to learn about programming and experiences shared by Developers.
• Therefore, it is essential to know SQL concepts for programming.
• While it may seem like front-end developers have a difficult job making sure that a website looks great, works well, and contains the correct content, back-end developers have it much worse.
• They may do things like creating infographics, logos, and videos, and they tell the developer where these things have to be put on the web page.

You can choose a track to get you equipped with a specific technology. You can start with front technologies like HTML, CSS, Javascript and move all the way through back-end technologies like Ruby, Java, PHP, Python, etc.. App Academy’s 24 Week Software Engineering Immersive course gives how to hire a Web Developer aspiring web developers the opportunity to acquire the skills they’ll need for their career with absolutely no upfront cost. As for the course itself, you’ll learn how to use a wide variety of coding technologies, including JavaScript, Python, SQL, HTML, CSS, Flask, and ReactJS.

Numpy Practical Examples: Sample Code For Beginners

Ironhack’s Web Development Bootcamp is an effective program for beginners, as they start with the most basic topics before they dive into more difficult subjects. First, you’ll need to complete 50 hours of pre work assignments on the fundamentals of coding with JavaScript, HTML, and CSS. Then you’ll move on to more advanced topics, such as responsive design, back-end development , and one of the most popular front-end frameworks, ReactJS. By the end of this course, you’ll be able to take on the role of a full-stack web developer. A web developer is countable for building and maintaining functional and aesthetic websites. You can learn how to become a web developer by reading this tutorial.

There are no prerequisites required, and Ironhack eases you into more advanced topics after teaching you the fundamentals. The best bootcamps will teach you how to use the most popular web development technologies, and they should offer robust career services as well. Overall, we used the following criteria to determine which web development bootcamps stood out from the rest. Now, it is very important to realize that there is a range of different languages that are used for web development. As noted above, front and back-end developers will need to learn different languages, while full-stack developers will need a working knowledge of all the major web development languages.

Use The Right Study Resources

The web developer takes the designer’s concepts and creates the code that is used to turn them into a website and bring them to people like you and me. The languages and techniques that you learn will depend on whether you want to focus on front or back-end development, to begin with. Now that we have started to answer the question of “What is a web developer? Full-stack developers are often employed to oversee large projects for big web development companies.

Some may specialize in one or two languages, whereas others are more generalists, specializing in a variety of languages. Take advantage of your free trial and begin learning with Johns Hopkins University’s online learning program. Another advantage of this Bootcamp-style course is that you will be creating 9 real websites from scratch.