JavaScript Functionalities You Must Be Aware Of

Javascript

It is inevitable to know JavaScript  to have a successful and eventful career in the software industry. Lest you are aware of all the peculiar item sets in an array that can give you a quarter of the time to keep on pondering or else may surprise you in a jiffy!

The List of Peculiarities

  1. Familiarity with the core language

JavaScript is highly acclaimed to be one of the simplest scripting languages as compared to Python, which may surprise you. However, to our dismay, though, it is really simple to grasp, it is extremely vast and can make your brains fume out of anguish for the ever-popping exception that may come of nowhere. As we all know, Python has a standard set of libraries that can be directly employed on your code. It relaxes the programmer’s efforts. Though JavaScript falls short in this criterion, it can be highly regarded for its simplicity. It is highly robust, architecture neutral and platform independent.

  1. Know-how on Async code

Though it is easy to say one is well proficient in JavaScript, the asynchronous codes available can make you run for the campus lectures back again. Asynchronous codes have no time stringent conditions but are directly involved with system clock closely supervising your time complexity. Any jitters or delays will be scrutinised and most importantly, an exception arises making you have a time consuming check all over the code once more!

  1. Plays coy with at least one set of developer tools

Debugging and troubleshooting are the principle domains of development. A fantastic collaboration of developer tools for diagnosing errors and examining application code snippet exists in JavaScript. To energise your dev skills it is necessary to have clear cut information on Debugging tools.

  1. Proficiency with JavaScript functions

The core of the JavaScript language is laid on functions. It is necessary to utilise them fluently. That means understanding unction declaration, definition, its body, call and return values.

  1. Quirky with basic design tasks

Basic design tasks are a crucial necessity unless you would have to face professional limitations. This may be intriguing since designers need nothing much of coding skill and are a highly creativity demanding area. To be true, when you are a sole server-side developer, there arise certain stances where you would have to work for a designer and fit his space, or there will be situations where design specifications are not met with user requirements. Enhancing the visual appeal can also be highly encouraging and an interesting work to do which demands a creative outlook and can alleviate your left brain a twitch to think out of the box and bring something innovative and extraordinary that is truly yours and a product of your mind. Art and science is a beautiful merge that delivers wonders!

aTeamIndia hosts top JavaScript developers with awesome trade skills and can create marvel with trending JavaScript functionalities. aTeamIndians can sway the technological platforms with innovation and expertise.

CodeIgniter – A Technology Advent

Codeigniter Development

Open source software, which has been employed for rapid development of web frameworks, aids in building dynamic web sites with PHP that can be used as a quick intro. This aptly describes CodeIgniter. Model View Controller (MVC) framework has been ardently adopted by CodeIgniter where monitor classes are rightfully employed and devoid of models and views. It can also be used to an extent that enables modification to use Hierarchical Model View Controller (HMVC) that aids the developers to work consolidated in Controller, Models and View.

One of the most robust frameworks out of all PHP frameworks is CodeIgniter. It has been extensively used since it is faster and lighter compared to all other frameworks with respect to all critical viewpoints.

CodeIgniter is a readily available yet robust framework that can be easily upgraded and relishes all the fantasies that a developer desire to make it easy to work with. The platform has highly customisable wireframes that need no advanced test support and has quick throughput, which is indeed masterly compared to all other wireframes. This deserves core appreciation! The following are some of the highlights of CodeIgniter.

  • Framework with a lexically small footprint
  • Simple solutions that override complexity
  • Documentation with optimal clarity
  • Exceptional performance
  • Robust security
  • Nearly zero configuration

An open source software that has been primarily used to build web applications in the purest ethnicity as possible is PHP. This framework permits the developers to use pre-built modules, avoids the need to produce iterative code, and thereby eliminates a lot of code redundancy. Hence, this saves a lot of time and enables faster development cycle ultimately leading to rapid application development.

MVC Architecture

The best framework based approach for website design and development is CodeIgniter that follows the MVC (Model-View-Controller). The primary benefit of following the MVC architecture is that it separates the frontend from the backend. The program code has more probability of being messy and error-prone if one does not follow this architecture.

Form Validation

The vital role in web application development has been entrusted to the Form Validation feature. The effective validation framework system in form validation feature enables the programmer to code in one line. This results in a code that is free from any error. The HTML form will also be placed with control structures with the help of this feature.

Inbuilt Security Tools

Upon pondering, why there exists a widespread acceptance in PHP CodeIgniter development services is that it eliminates slashes during data recovery from the database. Input data validation, password management, XSS filtering and CSRF protection are a few of the security tools built in CodeIgniter to secure your projects.

aTeamIndia is the go-to team to start with CodeIgniter. They are the experts that will guide you through the benefits as well as the complexities of CodeIgniter. From developing your projects from scratch to annual maintenance, they are the best in the region. Moreover, CodeIgniter is just one of the many platforms that they are proficient in. Consult aTeamIndia and the expert team will suggest the best platform suited with your project.

Pros and Cons of AWS Lambda

AWS

AWS (Amazon Web Services) is a cloud computing service that aids a computing infrastructure with a virtualisation environment, network, servers and hardware units. AWS has been started as an initiative to provide a virtualisation environment in addition to resource provisioning which is integrated and provided via online to the third party. It was initially started as an IAAS layer and later had a straight cut growth to Platform as a Service (Paas) which can provide complete assistance for project development with OS and middleware.

Lambda function has been used to attest a function with each datum so as to enhance its context as it transits from one state to another. Put in simple terms, we can scale our image to fit into the window display of smartphones or notebook in a responsive format.

AWS lambda is a serverless architecture that enables you to promote an application purely customised based on the needs of the end user on an event-driven computing platform. Earlier, serverless architectures were used to develop an application that was purely deprived of server-side state and logic.

Here we have an event trigger which is completely aided by Lambda function which provides the service FAAS i.e. Function as a Service, where we break down large monolithic applications to smaller services which are again disintegrated to the level of functions and events.

The prime merit of AWS Lambda is that managing and forwarding RPC calls to remote servers are completely avoided for enhancing computational time optimization.

Lambda function works cooperatively with S3 (Simple Storage as a Service) where cumulative storage is possible.

If you build and manage your own FaaS infrastructure, it is all about optimization of resources that trace back to reduce cost – a major reason to adopt serverless.

  1. Eager Development

Serverless architecture can be rapidly developed by product engineers. It has alleviated the problems of server crashes. Thus, it needs very less time on operational issues making developers life stress free.

  1. Operational Management Optimisation

Reduced computational cost and reduced operational management overheads are the added advantages of Automatic scaling functionality of FaaS. Serverless platform segregates the infrastructure services and applications running on top of the OS and middleware. Thus, a completely serverless solution like AWS Lambda will not require system administration.

  1. Reduction in Operational Costs

The basic merit of this technology is that you only pay for the time your function executes and not for standalone time and uses only resources on demand.

Drawbacks

Holding a web-socket connection open for a chatbot for long is one menial task that cannot be done by AWS.

  1. State

State-full service, which needs a connection-oriented service requires a database and is required to store any data that needs to remain consistent.

  1. DoS (Denial of Service)

AWS Lambda limits concurrency and jobs in the ready queue may be temporarily sidelined and can undergo starvation leading to deadlocks.

  1. Execution Duration

AWS Lambda functions are aborted if they run for longer than 5 minutes or a pre-set deadline. There are tasks that run for more than the given limit which may be left unexecuted.

We would like to ponder over your thoughts on serverless architecture and AWS Lambda.

Artificial Intelligence Reinforces Power and Privilege

Artificial Intelligence

It is believed that advanced nations and the world’s biggest companies in the millennium age have invested millions of dollars behind AI – a set of computing methodologies, incorporating machine learning techniques that collate masses of our data, analyse it, and employ it to predict our actions.

AI in World’s Perspectives

As we all perceive, computer scientists ought to know. Let us notify that inventor of virtual reality, Lanier worked with AI legends, one of the people who coined the term “artificial intelligence” in the late 1950s. The crew insists that AI, then and now, is remarkably a marketing term that has never shown its decline and end. It is no doubt that the years of debate have surpassed brainstorming whether AI was a fact or a myth.

We would all better reach the solution at the earliest. It is solely up to you to fall in peace with the term AI. Doubtlessly, machine learning is getting more sophisticated and both the novice and the early bidders use it alike. AI forecasts a multitude of incredible applications. We thrive to improvise wind farms or spot tumours as fast as we can. However, let us not conclude that this is the major AI trend. The most intriguing ones as we say may include the classification and categorisation of data that may be optimally used to predict some sorts of risks. This sole attitude has made a transformation and has embraced the machine learning techniques welcoming a whole new era.

The World Revolves Around AI

It should be so uncanny to find that AI trends not only deal with personalisation but also a huge deal of risks that are certainly achievable. Police departments can also use AI trends to identify potential threats, risks and crimes.

The digital divide has been the talk of the town lately. This signifies that the next economic factor that can be employed to segregate people to classes would be by their digital footprints. It is to be notified clearly that AI has welcomed a wave of change that can drastically outrage the existing digital norms and infrastructure. Advanced computing technology can be used to harness power and privilege. The future may seem dark and unreal to all who are against AI tends. No matter, people have all rights to be wary of this use of AI and to find ways for an easy escapade from this technology. Privacy loss can be a huge problem that needs to be dealt with concerning the AI trends and a pilot hijack of all your personalised data trends may seem havoc to one and all from which all would beg for a huge relief quotient.

Freedom to surf would be hugely restricted by all. However, AI trends can be used to bring about medical miracles, fraudulence detection and save the world from crimes that seem to have no end!

aTeamIndia comprises the top AI team that can deliver top-notch services and can visualise your AI dreams with the best artificial intelligence developers.

Why Serverless Computing Should Be Promoted

Serverless2

Serverless” is by now the most used and popular technology. It has two different parts to its application architecture. The first part is the ‘back-end as a service’ commonly known as BaaS. This particularly applies to applications that have their back-end on the cloud. A third party maintains this aspect of serverless computing. This is mostly because front-ends are heavy to solely exist on the serverless architecture. Examples of such rich and complex UI are mobile applications, web applications etc. The second part is ‘function as a service’ or FaaS. It has an application that makes use of event triggers to run certain parts of the code.

Serverless computing has an end number of benefits. The architecture of serverless evokes functions right on demand. This comes in handy as it provides flexibility to applications on the server side. In certain cases, your application may be such that a serverless computing approach might be perfect for it. If an app has to be spin up really fast, serverless lets you do that.

Usually, deployment of an app takes weeks and can go even up to months. However, if you are using serverless architecture, you can do it in a matter of days. This is because using serverless architecture is not something to worry about. The developer can concentrate on coding.

Another major benefit is when it comes to scalability. Scalability is automatic when it comes to serverless. You do not have to worry about any additional provisions. It is also very budget friendly. This is mainly because you are outsourcing a great chunk of work including management of servers, databases etc.

The actual production cost is also less because the computing power and human resources employed is less. With serverless, you do not have to make a server from scratch. The infrastructure part of it is already taken care of. Server-side code is very important so you can allocate your resources and logic towards that.

Sometimes the load to a website might peak unexpectedly. A good server will be able to handle that. If that is your aim then you should choose serverless. It helps you handle all kinds of traffic. The application is such that it can automatically change depending on the traffic. If your app experiences a growth spurge suddenly, it will be easy to make changes to accommodate this. Even if there is no heavy load, it will not be harmful as the cost you will be paying will be the same.

Compared to traditional servers, serverless makes the implementation of an app easier. Thus, you get more time to innovate. This also helps you to move on to your next project as you easily get tangible results. Many companies provide you with serverless computing services. However, not all of them can be trusted. If not done properly it might lead to a collapse of your application and you might have to restructure it again.

aTeamIndia has one of the top serverless developers in the region who breathe serverless. Their best serverless team adopts some of the best practices that fit your application requirements.

Where to Find the Talent Pools for Web Development Projects

Web development

Web development is not something that you can do yourself. It requires professional help. aTeamIndia is the best web developer available right now. Their top web development team comprise of the most experienced and talented hands in the field of web development. Following are the steps that aTeamIndia undertake for the purpose of web development.

  • Strategy Development

The developers at aTeamIndia, first and foremost, develop a strategy as to how to move forward with the project. They do this after taking into consideration the needs of their clients. Such a strategy helps them to understand what their clients are looking for with the project and helps them to achieve this goal. They try to understand the business model, make a rough estimate of the cost and decide whether the whole business has to be brought online or some of it.

  • Quality Web Development

Since the developers in aTeamIndia have abundant experience, they are familiar with the up and coming trends in the web development industry. They know the impact a website makes for your business among people both online and offline. They also know what has to be done to bring in traffic and convert your users into regular customers. Thus, their well-planned steps bring you a quality website.

  • Robust Content Management

What goes on the website is also very important. aTeamIndia has some of the great writers who put up content for you. This is very important because if content management is not done efficiently, you will not be able to convey a message to your customers. This is also important because the content on your web page gives the user more details about your website, business, what you stand for etc.

  • Search Engine Visibility

Search engine visibility is very important for the accessibility of your website. aTeamIndia work towards making it easy for your customers to find your website online. If the SEO rankings are high, more and more users will see your website and would want to use it. This is also a great way of promoting your website with little investment. They incorporate such features in the website so as to boost its presence in all search engines.

  • Web Analytics

They also have experts who analyse the website. They keep track of the performance of the website. They observe the visitors and understand their preferences. From this, they derive the right way to promote the business. After looking at these reports modifications are made to the website to make it more user-friendly.

  • Competitive Edge

There will be many businesses who render the same services as you. You must have that competitive edge so that customers choose your brand instead of the others. With web development services, aTeamIndia makes your business stand out. It incorporates the most recent technologies so that your website is updated. This helps you to stay ahead of your competitors and survive in the market.

Thus, aTeamIndia team can help you to understand your true potential and exploit it to the maximum extent.

React Fibre and React – What We Should Know

Reactfibre

React is also popularly known as React JS. It is a JavaScript library that is mainly used for building user interfaces or UI. It is mostly maintained by the social media giant Facebook and other companies and developers that form a community. It is versatile in the sense that it can be used as a base either for a single page or for the development of a mobile application. Its optimal purpose is to record rapidly changing data in the quickest way possible. If the React applications are complex, then it will need additional libraries for the purposes of routing, interaction etc. On the other hand, React Fibre is the reimplementation of the core algorithm of React and this is an ongoing process. It completely and internally has rewritten React. Even if it is definitely a rewrite, it is also compatible backwards. With Fibre, the developers intend to improve the compatibility in areas like animation, gestures etc. The standing out feature is incremental rendering. Just as the name suggests, it is the capability to divide the rendering tasks into small portions and then spread it across many frames.

Since it is a reimplementation of the React core algorithm, it is considered a virtual stack frame. Here each stack frame will contain information that is stored in the form of a heap. Such preservation has mainly two benefits. One is that you have the complete control of the data structure and only the relevant information will be processed.

Another feature to consider is that it was not made to perform faster. Its main goal is to make the user interface and navigation as smooth as possible. Therefore, even though it might not be as fast as you expect, it brings out the best results. One of the common performance issues is scheduling. React developers have come up with many features to tackle this. Varying according to the different platforms, React makes use of renderers for displaying the user interface elements. Likewise, in React Fibre, the rendering process is divided into two parts.

Reconcile: In this phase, the work that is in progress is built and the changes will be listed.

Commit: The changes will now be performed into the DOM or native UI in this phase.

Breaking down work into chunks helps in making React more responsive to browser events but it also sets out priorities. Different priorities are given to different sets of user interface updates. Animations and other such updates are given priority while the other updates can be paused. After the greater priority ones are committed and reconciled, the lower priority ones go through the same process. Thus, React Fibre has a built-in scheduling program, small-sized bundles and code base that is better and more approachable. It also has great features to handle any errors. Because of flow typing, there are greater error boundaries.

One of the technologies or services that aTeamIndia provides is that of React and React Fibre. aTeamInda believes in customer satisfaction. In order to maintain the influx of customers for their clients, aTeamIndia’s best React Fibre developers provide great user interfaces. Their team is also one of the top React Fibre teams in the region.

PWAs Are Going To Be Trending Than Hybrid and Native Apps

PWA

Businesses mostly use native apps, hybrid apps and PWAs or progressive web applications. It is used depending upon the needs of the business. Even though each of them serves different sets of functions and have their own advantages and disadvantages, PWAs are better than hybrid and native apps. They are written in JavaScript and HTML. They are websites that are specifically developed for mobile users. It is also more cost effective when compared to native and hybrid. Another benefit is that they do not have to be installed in the device so it becomes easier for people with low memory in their phone.

Low Data Usage

Data usage is generally very expensive and even more so in developing countries. When compared to native apps, PWA only uses a small fraction of data. They also do not need storage space in the device.

No Updates Required

The native apps either get updated automatically or have to be updated manually using a wifi connection or data. This increases the cost for the user because updating consumes a lot of data. However, this is not the case for PWA. It performs just like a website. In a website, the update happens while on use in the background and this is exactly how PWA also gets updated. The user will not even know about the update. You will be able to see it even as you load the app. It is also easier and quicker to update, as it does not require a Play Store or App Store approval.

Costs Are Kept Low

Production cost is a big factor when it comes to app development. Production cost is less for PWA compared to a native app or a hybrid app. Even though the functionality is less, the cost will be significantly lower. Even an Android or iOS app will be much expensive. However, a PWA will not even cost half of that much. Thus, an app can be developed even with a small budget. It also entails low-cost maintenance.

PWAs Are Great For SEO

Apart from consuming less data, storage space and reducing cost, they have other great benefits too. One of these is how SEO friendly these apps are. They can make your app more accessible and searchable to the public, which increases your potential traffic. Their loading time is very less. It is less than two seconds. Users prefer apps that load quickly. It makes them want to use it more and increases the ranking. Like the loading, the indexing is also quick which enhances the experience of the user. This is why it is very successful as an SEO friendly app.

aTeamIndia is great at developing progressive web apps (PWA), hybrid apps and native apps. They allocate this depending upon the budget of their clients. Thus, developing services of aTeamIndia are very cost-effective. When it comes to PWA, their top PWA developers make great apps without sacrificing on the functionality. Their best PWA team makes sure that one can create amazing apps even with a small budget.

Progressive Web Apps Are Really Impressive

Progressive web

Progressive Web Apps are nothing but websites with modern and recent browser capabilities. They also adopt best development practices that make them as good as or even better than native apps. They make full use of features like worker caching, notifications, responsive designs etc. They implement these features and deliver applications while giving importance to user experience. In short, they are much like native apps but much better. Following are the features that make progressive web apps impressive.

  • Offline Mode

When there is no internet connection, most websites have limited functionality. However, mobile apps are not like this. They let the users browse even when there is no connection. There is an offline mode that helps you to automatically save any information that you were browsing when you were last online. With such an offline mode, there is more user engagement and the users will be able to visit your business catalogues even when they do not have an internet connection.

  • Features of Both Website and Mobile Apps

Even though they are designed like a mobile app, they function fully like a website. They have very dynamic data as well as a database. Websites have a greater framework while mobiles provide an enhanced experience to the users when we compare both. Progressive web apps let you have the best of both the worlds. What makes progressive web apps better is that they are ‘indexable’ by search engines. This is also what makes them different from native apps. Businesses in particular benefit from this.

  • Improved Performance

The performance is also much better than other apps. This is because of its underlying framework. Because of this, content, user experience etc. on the website benefits and improves.

  • Installation is Easier

Another impressive feature of progressive web apps is that when users download them, they do not have to wait for a long time like mobile apps. They are also not redirected to the Play Store or the App Store but it is directly downloaded into their device. Thus, it is just like web apps in appearance and performance but without the slow app store submission process.

  • Specific Hardware Features

They have specific hardware features, like for example that of push notification. The developers and those who publish have absolute control over this feature and can be effectively used for advertising purposes. This is very beneficial to e-commerce websites as their push notifications on the phone are much readily read than other emails etc.

  • No Store Submission

PWAs also do not have to be published on the Google Play Store, Windows Store or the iOS App Store. This saves a lot of time. With traditional apps, every time there is an update, it has to go through many approvals. However, PWAs allow regular and easy updates. The updates will also be automatically downloaded.

One of the fields that aTeamIndia has their great expertise is in the field of development of progressive web applications. Their top PWA team can help businesses with a smaller budget. PWAs also require a special kind of skill set which the best progressive web app developers of aTeamIndia possess.

Laravel is Beautiful – Am I Missing Something?

Laravel - banner

All efficient web developers use Laravel now. If you have not already started using it then you are missing out on a lot. Laravel has many benefits; following are some of them.

  • Creating Authorisation and Authentication Systems

It is important to prevent unauthorised users from accessing the website. They have to make sure that the users are authorised. Laravel makes the whole authentication process very simple and easy yet advanced. It organises the authorisation logic while controlling the access to resources but making all this simple.

  • Integration With Tools to Make Faster Web Apps

Just creating an app is not enough. It has to be created fast without compromising on efficiency. This would reduce the time to get revenue. Integration is an important element that is incorporated to enhance the performance of the web application. Laravel also supports Redis and Memcached. By default, the framework is configured in such a way that it uses cache driver where all cached objects are stored as objects in a filing system. Laravel makes it possible to configure many cache configurations.

  • Mail Services Integration

Mail service integration is a great way of being in contact with the users. It can be used for sending out notifications to users regarding different things. For example, it notifies the user when they registered or deleted their account. Compared to SwiftMailer, Laravel offers a much simpler API. It also has provisions that allow rapid emails even through a service that is local or cloud-based. It can also send these notifications across many platforms like that of SMS and slack.

  • Handling Exception and Configuration Error

Error management by the software is a huge factor that determines the satisfaction of the customers. Laravel aces with this. If there is no mechanism to manage power, a user might conclude that there is some problem with the app and might never use it again. Laravel prevents them. They help you not to disappoint or lose your customer base. In Laravel itself, error handling is configured. Therefore, it is ready to be used for any project. It is also connected with Monolog, which is a logging library. This acts as a support for many log handlers.

  • Automation Testing Work

With development alone, a developer’s work does not come to an end. They have to test it and verify that there are no glitches or errors. This is the only way to make sure that there are no bugs or technical problems. They can also make sure that the end result adheres to the requirements of the client. Any last minute modifications can also be built during this phase of testing. When Laravel was made, testing was given a lot of importance. Automation testing that is provided by Laravel is less time-consuming.

Even though Laravel has many benefits in itself, it is of no use if you do not hire a good developer. aTeamIndia has the top Laravel team. The experienced hands of the best Laravel developers are what you need.