What are the Steps to Getting an AWS Certification?

AWS has become one of the biggest players in the IT world. Its offerings touch almost every aspect of technology, providing huge benefits to individuals and companies utilizing its latest innovation. So if you’re considering getting an AWS certification, good choice! Even if you have an understanding of AWS, testing and reinforcing your skills of this ever-changing, almost DIY platform through a certification is a way of ensuring the accuracy and safety of your work. If you’re ready to get certified, you’ll want to start with these steps to getting an AWS certification:

  1. Choose Your Certification Path
    The first step in the process is really deciding which AWS certifications you need. You can start with those you think will be easiest for getting started, or you can focus on preparing for what is most relevant to your job or position. While AWS Solutions Architect is typically the starting point for all beginners who want a comprehensive view of the AWS platform and services, there will be advantages to choosing your exam based on your specific role since you’ll already have a natural understanding of how it works. For example, if you’re a DevOps person, you may want to go directly the sysops, developer path.

  2. Take AWS Training Courses
    The good news is that it doesn’t cost a fortune for quality training. While there are a number of online training websites available to fit the busy schedules of working professionals, our all-inclusive course library gives you the ability to create a customized education program based on your target skills/knowledge, the level of detail required for your role and any preferred tools you may have for hands-on reinforcement. You can pick your courses “a la carte” with the options of live virtual training, and even instructor led training. You’ll receive efficient, comprehensive training in all the aspects of AWS you choose to prepare for the exam. Browse all of our AWS courses.

    We also offer a full suite of services once the training is complete. From initial consulting to full implementation for your business, you’ll receive assistance from the day you start training to long after you’re certified. 

  3. Review the Exam Guide and Sample Questions
    Once you have an understanding of the AWS platform, you’ll want to take your new skills and see how the exam will test actually them. Review the AWS exam guide for the concepts that will be covered to help guide you as you study.  You can find the Exam Guides for your chosen certification path here, as well as more information on preparing for each exam. And don’t skip the sample questions!

  4. Take a Practice Exam
    Once you really feel ready to test your newfound AWS knowledge, you’ll want to take an online practice exam to see how you do in a timed setting. In order to access these, you’ll have to create an AWS Certification account on Amazon’s AWS site.

  5. Schedule you Exam and Get Certified
    It’s time to get certified! But first, you’ll have to schedule your exam. With your new AWS account, you’ll be able to find a testing center nearest you and register for a date and time based on the available options.

After all your preparation and comprehensive training from Web Age, you’ll be more than ready to ace your AWS certification exam and start utilizing the industry’s leading platform to benefit you and your company. For more information on getting started or choosing the right AWS path for you, contact us today. Good luck!

Understanding the Different Angular Frameworks

For most front-end developers, Angular is known as THE framework for building web applications. However, the term “Angular” refers to two distinct types of JavaScript frameworks, known as AngularJS and Angular. While the two share the same purpose, they differ in implementation, which is why it’s important to know the differences when deciding which framework is the right choice for you.

As we compare AngularJS with various Angular versions, we’ll share a quick look at the evolution of each version from 2006 until today:

  • AngularJS is a front-end, open source, JavaScript framework used to create dynamic web applications. Each version of AngularJS match the 1.x.x pattern, such as 1.5.6, 1.7.3, etc. By using HTML language, this framework enables developers to create a more expressive and customized environment that’s developed much more quickly and efficiently than previous methods.
  • Angular distinguishes almost all versions launched since AngularJS with numbers differentiating each new version from 2.0.0 to today’s latest version of 7.1.4. This framework is also often referred to as Angular 2+. Unlike AngularJS, all Angular 2+ versions are conversely TypeScript-based, front-end, open-source web application platforms.
  • This Angular 2 version was a complete rewrite of AngularJS and shares many features with its successor, Angular 4, along with its backward compatibility.
  • Several drawbacks from Angular 4 were removed in the next version, Angular 5, to provide improved performance and more advanced features.
  • Improving even further on the aspects of Angular 5, Angular 6 is faster, smaller and even easier to use for developers.

AngularJS

AngularJS was developed in 2009 and has since become the fastest emerging and evolving front-end web application frameworks. It allows developers to utilize HTML as the format language to develop dynamic web applications with the ability to extend the capabilities of HTML syntax to express application parts precisely and compactly. This means that developers aren’t required to learn another syntax or language, but can simply add built-in components to achieve custom attributes.

A Complete Framework Makeover

In 2016, Angular 2 was launched, but this new version didn’t just update the framework. Instead, it completely transformed it. Controllers and scope in AngularJS were replaced by directives and components (or directives with a template). Unit testing in the framework can also be done much more quickly in Angular 2, so they can be analyzed for the use of resources, event execution and component flow. While AngularJS wins out in terms of communication with smooth and fast messaging processing, Angular 2 is 5x faster in performance overall. It also featured the ability to support all mobile devices, in addition to offering a much larger selection of language choices for developers. 

AngularJS vs. Angular (Angular 2+)

By design, the Angular team releases a new Major version every six months to continually evolve and improve the performance of the services that were completely rewritten from scratch in Angular 2. Major versions released so far include 4.0.0 through 7.0.0, all featuring newer, more advanced capabilities. These include a Build Optimizer known to eliminate useless code from the application for a more optimized and neat code structure, as well as added support for native elements and much more.

The main differences between AngularJS and Angular lies in the framework structure. AngularJS is based on Javascript, while Angular 2+, and each of its Major versions, are based on TypeScript. Angular 2+ has also moved its core functionality to different modules. This modularity allows for lighter and faster core dynamic loading and added support for reactive programming. It also features Angular CLI, which is a command line that not only provides a scalable project structure, but also handles all the common tedious tasks for developers.

Other Differences & Advancements in Angular 2+

  • Improved decorator and error message scheme
  • Multiple new validators for array method
  • Closure compiler to continuously generate small bundles
  • Typescript 2.7 + supports
  • Missing lifecycle tests that can be added to projected components
  • Canonical view query can be added
  • Restored state and navigation source to be added to NavigationStart

Angular Javascript frameworks have helped the web application development process become more secure, fast and easy, while unique and powerful new features are continuously added with the launch of each new version. If you need help deciding which implementation of Angular is the best fit for your requirements, check out Angular FAQs for more information, or contact us to discover all the courses we offer for Angular training.

What You Need to Know About Angular 6

As one of the most popular frameworks for web development out there, Angular has been providing more opportunity and easier processes for developers everywhere. And the launch of Angular 6 back in April was the first major release from Google in 2018. Even for experienced web developers, it’s worth it to take a step back every once in a while and look at the development world from a beginner’s perspective. Or if you are a beginner, understanding Angular is a good place to start your education. So here’s what you need to know about Angular 6.

What is Angular?

What started as a side project to make it possible to build web applications using simple HTML tags, is now the empowering developers, and even designers, to build all types of applications on the web, mobile or desktop.  Angular is a platform that makes it easier to solve development challenges throughout the building process by combining declarative templates, dependency injection, end to end tooling and integrated best practices. It’s name comes from the angle brackets, or <>, that surround all HTML tags.

What are the Top Features of Angular 6?

Amongst a variety of upgrades and new features, Angular 6 focuses largely on the toolchain with the advantages of making it easier for the user to create different types of applications. Overall, it’s lighter, faster and easier than previous Angular versions, so we’re going to break down just what exactly that means.  So here are the top features that make Angular 6 such a valuable program to developers:

  1. Angular Elements
    Angular 6 is the first release that supports Angular Elements in its entirety. As the upgrade people most looked forward to about Angular 6, this feature permits developers and engineers to use all the components of Angular in other environments, including projects that do not have the Angular ecosystem built into them.

In the past, creating a widget or component that could be included in any existing web page was a difficult task, but now, thanks to creator Rob Wormald, we can create an Angular component and publish it as a web component for any HTML page we want. This way, you can pick specific Angular features you love and seamlessly add them into other applications.

  1. Ivy Renderer
    Dubbed “Ivy,” this version of Angular renderer helps makes the application more nimble and responsive. After replacing View Engine from versions 2 and 4 of Angular, which increased the speed of the program dramatically and decreased its size, the new third party renderer is expected to provide the same type of enhanced experience. While only in experimental mode in Angular 6, the best part of Ivy Rendering is already part of the user experience, providing extensive compatibility potential with very minimal reports of discordants.

  2. Tree Shaking
    This new build optimization step, known as Tree Shaking, tries to ensure that any unused code doesn’t get added in our final bundle. The newer renderer in Angular 6 is going to generate any template instructions directly, instead of passing the data along to an interpreter.  This will help result in smaller bundles for increased start up time.

  3. I18n
    Angular 6 now has internationalization, also known as i18n. With runtime rendering, there is no restrictions to building one application per locale. i18n has improved the currency pipeline of Angular 6, so that it can adapt applications and text to meet the technical needs of specific cultural or linguistic markets.

  4. ngModelChange
    In previous versions of Angular, if an event handler for the ngModelChange event checked the value through the control, the old value appeared instead of the updated value. With Angular 6, once the value is updated in the form control, ngModelChange will have emitted the value.

  5. Bazel Compiler
    Almost all the software at Google is built with the system, Bazel Compiler. This compiler knows to rebuild only what is necessary, and since small changes in the code happen so frequently, it prevents the need to rebuild the entire application every single time. With the help of optimized dependency analysis, advanced local and distributed caching and parallel execution, this build system allows for fast and incremental builds focused only on the specific changes that occur and the code associated with it.

These are just a few of the beneficial features that Angular 6 provides developers. For additional information on the Angular framework and the features of Angular 6, as well as more recent updates to the Angular application, browse our various Angular training courses or contact us to learn more.