How statistics are calculated
We count how many offers each candidate received and for what salary. For example, if a OutSystems developer with HTML with a salary of $4,500 received 10 offers, then we would count him 10 times. If there were no offers, then he would not get into the statistics either.
The graph column is the total number of offers. This is not the number of vacancies, but an indicator of the level of demand. The more offers there are, the more companies try to hire such a specialist. 5k+ includes candidates with salaries >= $5,000 and < $5,500.
Median Salary Expectation – the weighted average of the market offer in the selected specialization, that is, the most frequent job offers for the selected specialization received by candidates. We do not count accepted or rejected offers.
Trending OutSystems tech & tools in 2024
OutSystems
Understanding the Concept of OutSystems
OutSystems, a low-code development platform, helps organisations build, deploy and maintain custom applications that bypass hand-coding whenever possible. As Mattnem notes, often you can get very far just manipulating interconnected already-built components – in OutSystems’ case, with a few clicks of the mouse. With low-code platforms like OutSystems, citizen developers can build simple applications with almost zero hand-coding. And for citizen developers, that’s exactly what they need.
The Benefits of OutSystems
Rapid Application Development
It takes programmers hours or even days to set up a similar environment for a traditional development project. One of the prominent benefits of OutSystems is that it significantly speeds up application development. By creating the infrastructure of our application development platform prior to the delivery, developers are able to quickly churn out prototypes without all the heavy lifting; they can make dozens of iterations of designs and still end up with a working application in days, weeks, or months, depending on the complexity. It is encouraging to see large organisations moving away from the traditional mindset and embracing more modern approaches to software development.
Increased Efficiency
By automating repetitive development work and binding it to industry best practices, OutSystems helps development teams get more done – rapidly, reliably, and cost-effectively. Once applications are deployed, OutSystem’s built-in capability for one-click deployment and easy scaling can help teams make modifications, update user interfaces and add new features without any issues.
Seamless Integration
OutSystems allows for smooth integration with current systems and databases by building on your legacy infrastructure. Thus, it offers easy-to-configure integrations with data sources, APIs and third-party systems, so that any application built on OutSystems can connect with other parts of the stack.
Scalability and Flexibility
It can scale up from a small prototype to an enterprise solution, with advanced scalability options for every type of application. You can scale a solution up as your business needs change, or scale it down as needed, and because OutSystems is fully customisable, it’s also very extensible. You can add components you develop or off-the-shelf libraries as business requirements change, without sacrificing speed and without sacrificing quality.
How OutSystems Works
Visual Development Environment
It comes with a visual development environment that allows the programmer to build applications without writing an immense amount of code. Programmers typically retrieve these components from a standard library of pre-built UI and behaviour components, such as data connectors and logic modules, and hook them together in various configurations to create a complex program.
Drag-and-Drop Functionality
Rather than requiring developers to write code, OutSystems’ users ‘assemble’ application building blocks by dragging pieces, such as forms or simple business rules, to the canvas. Not only is this easier, but it also reduces the time needed to train users on the software’s capabilities. By dragging and dropping things on a canvas, developers can visually define the application’s user interface, workflows and data model.
Backend Integration
OutSystems integrates with backend systems and databases using connectors and APIs. Access to backend enterprise data is vital, and developers can retrieve and process this data through connectors provided by OutSystems and by APIs (application programming interfaces) offered by the enterprise systems. OutSystems allows all backend systems to connect to the same integration environment, configured on a standard template, and ensures that the data is validated and updated in a single place.
Use Cases of OutSystems
Enterprise Applications
Developed by OutSystems, this platform is used to create enterprise-grade applications for complex business processes and requirements, enabling enterprises to work on applications across various functions such as customer relationship management (CRM), human resource management, supply chain management and so on.
Mobile App Development
Mobile app development is another area where OutSystems is a good fit: it comes with robust support for cross-platform mobile development, so your organisation can market its apps to users on both iOS and Android devices. OutSystems creates native mobile experiences, with features such as offline data synchronisation, push notifications, device-specific features and any other goodies you’d expect from mobile apps.
Legacy Systems Modernization
Modernising legacy systems is a common challenge that applies to many firms. OutSystems revolutionises the way legacy applications are maintained and upgraded. For example, combining legacy application data with new services, visual style and functionality examples are illustrated below:
OutSystems vs. Traditional Development
Time and Cost Efficiency
When compared with traditional development approaches, OutSystems makes development projects much more agile and cost effective – as outlined in this graphic below. In conclusion, OutSystem’s uber-development approach relies on a visual development environment accompanied by reusable components that expedite the development process by avoiding multiple initial starts. On the other hand, traditional development approaches do not provide these advantages.
Adaptability and Agility
With OutSystems’ low-code approach, applications become more adaptable and flexible: developers can make immediate modifications to and extensions of existing applications, and adjust their logic or scope as business requirements change. Each set of changes made can be implemented within the same familiar visual-modeling environment, which makes modelling easy and intuitive, even for a non-coder. This enables the iterative testing processes that have become integral to software engineering, leading to the highly scalable applications that organisations can depend on as their requirements shift over time.
Collaboration and Team Productivity
OutSystems increases collaborative working between development teams since it displays the visual work in progress that each colleague is working on. Without version control, or specialised skills (for example, defining a With ‘friend list’), development slows down as conflicts can rise significantly.
Limitations and Challenges of OutSystems
While OutSystems has its advantages, it’s not a silver bullet; there are some limitations to the tool that require advanced skills with code. For example, configuring complex business processes or integrating with niche and highly specialised systems might not work well with OutSystems: the software might require extensive manual coding, or the very low-level optimisations just might not be the right fit for the app.
Security and Compliance Considerations
These considerations are of utmost importance for any development platform that you decide to adopt, and OutSystems provides an elegant framework for security and compliance. Data security OutSystems security approach is founded on the principle that security must be part of the framework, not only of the application. This builds both resilience and creates confidence that helps companies to comply with security governance regulations. OutSystems supports industry standard best practices for authentication, access control, data encryption, etc. To help organisations be compliant, OutSystems is certified against quality standards defined by the ISO, such as ISO 9001 and ISO 27003. Applications must also meet currently evolving requirements for data security. Validating application security is fundamental in reducing significantly the risk of data breaches. Compliance laws may be required in your territory. For example, the new European Regulation on data protection (GDPR) came into effect in May of last year. Some of the requirements, such as specific deadlines, are already available, but more are expected to be added.
Where is HTML used?
Webpage Wizardry 🧙♂️
- Presto-chango! HTML morphs mere text into snazzy web pages faster than a hare at a magic show.
Email Enchantments ✉️
- Whoosh! Plain emails transmute into seductive sirens, luring clicks with the HTML spell.
Game Grids 🕹
- With a wave of its wand, HTML conjures gaming realms within browsers, no downloads required.
Formidable Forms 📝
- HTML's hocus-pocus turns pixels into paperwork, making online forms as easy as abracadabra!
HTML Alternatives
Xamarin.Forms
Xamarin.Forms allows building cross-platform UIs using C#. It maps controls to platform-specific interfaces.
<Label Text="Welcome to Xamarin!"
HorizontalOptions="Center"
VerticalOptions="Center" />
- Shared codebase for UI.
- Access to native APIs.
- Native performance lag.
- Large app size.
- Steep learning curve for non-C# devs.
Markdown
Markdown is a lightweight markup language for creating formatted text using a plain-text editor.
# Heading 1
## Heading 2
**Bold Text**
`Code snippet`
- Easy to learn and read.
- Widely supported by dev tools.
- Not for complex layouts.
- Lacks interactivity.
- Extensions not standardized.
JSON Template
JSON Template is a data-interchange format used to store information. Can be templated with engines like Mustache.
{
"name": "John Doe",
"occupation": "Software Developer"
}
- Lightweight data representation.
- Human-readable format.
- Pure data, no logic.
- Non for UI creation.
- Requires a template engine.
Quick Facts about HTML
HTML's Baby Steps: Born in '90!
Imagine a world without websites; scary, right? Well, cue the trumpets because in 1990, Sir Tim Berners-Lee saved us from this dystopian future. With the first-ever version of HTML, he planted the digital seed that blossomed into today’s internet jungle. A physicist by day, web-hero by night—Sir Tim authored HTML while working at CERN, and like a proud parent, watched it go from cry-it-out loud to full sentences.
The HTML Evolution: More Faces than a Shapeshifter
HTML has more versions than you have socks in your drawer. Starting from that initial release, it rocked the ‘90s with rapid growth, dishing out HTML 2.0 in 1995, and by 1999, HTML 4.01 arrived with a bang. Just when we thought it might settle down, HTML5 strutted in in 2012, flaunting its multimedia muscles and saying 'no thanks' to third-party plug-ins. Each version was like a surprise episode in your favorite drama series.
The Syntax that Broke the Mold: HTML5
HTML5 wasn't just another upgrade; it was the maverick that rewrote the rulebook in 2012. It brought us video and audio tags, making embedding multimedia as easy as pie—no more fiddling with external players. Then it introduced canvas, unleashing a storm of on-the-fly graphics madness. Here, take a peek at the genius simplicity:
<video src="cat_videos_are_awesome.mp4" controls>
Sorry, your browser seems to be stuck in the 90s and doesn't support video tags.
</video>
<canvas id="epic_graphical_adventure" width="800" height="600">
If you're reading this, update your browser to join the fun!
</canvas>
Remember how cool you felt ditching those clunky plug-ins? That's HTML5 for you – it turned the 'hard stuff' into a walk in the park!
What is the difference between Junior, Middle, Senior and Expert HTML developer?
Seniority Name | Years of Experience | Average Salary (USD/year) | Responsibilities & Activities |
---|---|---|---|
Junior | 0-2 | 35,000 - 50,000 |
|
Middle | 2-5 | 50,000 - 80,000 |
|
Senior | 5+ | 80,000 - 120,000 |
|
Expert/Team Lead | 7+ | 120,000+ |
|
Top 10 HTML Related Tech
Vanilla JavaScript
Alright, let's kick it off with the backbone of web interactivity – good ol' JavaScript – no fancy sauces, no sprinkles, just the script in its purest form. JS is like that one friend who brings the party to the lifeless HTML-CSS get-together. It turns dull static pages into a dynamic carnival of user engagement — think pop-ups, form validation, and those addictive little games that keep you from doing actual work. Cue the code snippet:
document.getElementById('demo').innerHTML = 'Hello, JavaScript!';
CSS3
If HTML is the skeleton of a webpage, CSS is the wardrobe stylist glitching with rainbow gradients and hover effects that nobody really asked for but everybody secretly loves. It's what makes the website go from a 90s GeoCities page to a smooth, modern digital marvel that looks good even on your grandma's iPad. Let the fashion show begin:
#awesome-box {
border-radius: 10px;
background: linear-gradient(to right, #ff758c, #ff7eb3);
}
HTML5
HTML5 is the latest evolution of the standard that's as essential as coffee on a Monday morning. It's still the same old Hypertext Markup Language, but with more muscle and a cooler hat – now with built-in video and audio elements, local storage, and canvas for those who like to scribble on the web. Here's a classic line:
<video controls>
<source src="movie.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>
ReactJS
Dive into the soup of the day – ReactJS, a JavaScript library that's more popular than cat videos on the internet. With its virtual DOM and component-based architecture, it helps developers build high-performance and snappy user interfaces while keeping their sanity. Agile as a ninja and reusable like those grocery bags your mom hoards, it's the Swiss army knife of the front-end dev toolkit.
class HelloMessage extends React.Component {
render() {
return <div>Hello {this.props.name}</div>;
}
}
Node.js
With Node.js, JavaScript graduates from the browser and says 'Hello world!' as a back-end language. It's like when a child actor grows up and ends up with a surprisingly decent career. Node.js runs on the V8 engine and chews through server-side tasks with non-blocking, event-driven architecture so smoothly, it could moonlight as a jazz musician.
const http = require('http');
http.createServer((req, res) => {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end('Hello, Node.js!');
}).listen(3000);
Angular
Put on your boxing gloves; it's time to step into the ring with Angular, the TypeScript-based hero from Google's training camp. This all-inclusive framework is like the all-you-can-eat buffet of the web dev world – it provides the plates, the food, and even the digestive enzymes to cope with complex single-page applications. It's an MV-something architecture that'll have you binding data like you're making a magic spell.
<div ng-app="" ng-init="firstName='John'>
<p>Name: <input type="text" ng-model="firstName"></p>
<p>You wrote: {{ firstName }}</p>
</div>
Vue.js
Welcome to Vue.js, the lightweight yet powerful framework that proves you don't have to be heavy to pack a punch. Great for sprucing up old websites or crafting new ones, Vue makes data binding and component management as easy as pie – not to mention, it's as approachable as your friendly neighborhood barista.
new Vue({
el: '#app',
data: {
message: 'Hello, Vue.js!'
}
});
Bootstrap
Buckle up for Bootstrap, the open-source CSS framework that's as ubiquitous as pumpkin spice lattes in autumn. With its responsive grid system and ready-made components, Bootstrap is the go-to for developers looking to whip up a website that's as responsive as a Golden Retriever – no CSS cardio required.
<button type="button" class="btn btn-primary">Primary</button>
Sass (Syntactically Awesome Stylesheets)
Tired of vanilla CSS? Sass will spice up your style sheets with more flavors than you thought possible. With its variables, mixins, and nesting, you can write CSS like it's a programming language – because, really, who wants to keep repeating themselves when they can sass it up instead?
$primary-color: #333;
body {
font: 100% $primary-color;
}
Webpack
Webpack is the Swiss watchmaker of JavaScript module bundlers. It takes all of your assets, such as JavaScript, images, fonts, and CSS, and packs them into neat little modules, optimizing along the way for max performance. It's like having a personal assistant who organizes your digital life better than Marie Kondo.
module.exports = {
entry: './path/to/my/entry/file.js',
};