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.

Angular 7 and Its Possibilities

Angular

 

Angular stands out among the crowd primarily due to two factors. One of the factors is that you are able to generate large functionalities with the use of a few codes. Yes, less code gives you more functionality. The second factor is that Angular makes your apps testable. Like other languages, Angular also gives you the ability to use reusable components. Developers love Angular because it can be used for responsive web design so that the website appears perfectly in almost all kinds of devices.

Angular 6 saw the addition of new features and updates such as Typescript 2.7+ support, stable Angular Material, Ivy Renderer and Bazel compiler. These new features made developers fall in love with Angular again.

Now, Angular 7 is here bringing with it more possibilities than ever before in addition to laying out support for latest versions of TypeScript, Domino, RxJS and Node. Here are some of the new additions and features that make Angular 7 better than its predecessor.

Angular Material Updates

The Angular Material CDK has been updated with Scrolling Module and Drag Drop Module that enables virtual scrolling for more visibility and drag and drop capabilities respectively. Perhaps the Drag and Drop feature is the most important addition in this version. Additionally, some component styles have also been updated to keep up with the trending material design.

Better and Faster

Performance is another focus in Angular 7. Some features were added and modified to get the maximum performance. Angular 7 is now the fastest Angular in the series. Even the upgrade is faster when compared with previous versions. Many improvements were done under the hood to make the framework also faster. Almost all apps built with Angular 7 now runs faster with the addition of virtual scrolling module.

Smaller and Lightweight

Angular removed the reflect-metadata error in the latest version, which caused framework and apps to take more size than intended in the previous versions. Angular 7 is also introducing Budgets feature that sends warning and error notifications when exceeding certain size limits. All these updates help Angular 7 to build apps with smaller sizes ultimately resulting in better performance.

Updated CLI Prompts

Along with updated Angular to version 7, the CLI prompts has also been updated to version 7 adding new prompts when typing commands. This also works in all package publishing schematics as the CLI prompts updates has also been added to the Schematics.

Overall, Angular 7 beats all its predecessors. The already good platform is now even better with the latest update. If you are planning to do Angular projects, you can contact the top Angular developers at aTeamIndia. They are one of the best Angular development teams in the world. You can also contact aTeamIndia if your project is in Angular 6 or older and want to update to the latest version.

Angular 7 brings with it more features that will help one to create more possibilities than ever before. The framework has been updated with modern styles and features keeping up with design trends. Enter the next generation with Angular 7.

Why We Are Still the Best in Technology Development

Technology-Image

 

Technology is very important when it comes to businesses. Using the right technology can help you meet the demands of your customers. In addition, technology keeps evolving and you need to keep up with this. A new technology might be able to get you more customers. Now as a business, you have other functional aspects to worry about and you cannot be expected to look into the developmental aspects of your business. This is why you should go to aTeamIndia. They have the best tech team. Their top developers specialise in all kinds of latest technologies. Another feature of aTeamIndia that makes them unique is the fact that for each project they use the technology that is appropriate. There goes in a lot of analysis and study into what might be fit for each business. This is done after taking into consideration the needs of their client and also their budget. They also employ the best practices for these technologies. These are as follows:

Angular

Angular JS has an MVVM structure, which expands to model view architecture. It provides a strong base for making applications. aTeamIndia makes robust apps with this technology

Node JS

It manages both back end and front end development. Thus, aTeamIndia can handle both and you will not have to hire somebody separately. It also provides you easier scalability

Serverless Stack

‘Pay per execution’ is the best feature of the serverless stack. You only pay for what you use and it also prevents resources from being idle.

CodeIgniter

It is the most lightweight framework, which helps you develop web applications very easily. Customisation and configuration are also easy.

Laravel

Authentication is very important in Laravel and it is easy to implement the authentication system. It makes sure that there is only controlled access.

Symfony

Symfony is known for reducing the time involved in the development process. It also does not require a comprehensive and extensive code for creating web applications. Thus, aTeamIndia easily delivers projects to him on time.

AWS Lambda

This technology removes all the difficulties involved in cloud computing. You also do not have to manage resources. The service providers will manage it.

AWS EC2

This provides you with a very reliable environment. Another major benefit is that the user will have absolute control and regulation of all their virtual servers. You also get the option to choose which operating system you want to run

Vue JS

The great benefit of Vue JS is the size. It is so small that it is very easy for the users to download it.

Loopback

It is built on express. Thus it has all the more features. It is also very easy to use. This is because it comes with built-in models.

Git

The peculiar feature of Git is that it has branching facilities. Git also provides much reliable performance when compared to other technologies.

GitHub

This becomes particularly useful when there is a change made to the code. It keeps track of all such changes.

Bot Development

Bot development helps you to avoid all the errors that humans make. It also helps you to cut down on cost, as you will not have to hire human resource.

Node JS Developers for $17 per hour

Hire Nodejs

aTeamIndia are the best Node developers. They provide you with the best of services at affordable costs. Their services with the Node JS technology comes about to just 17 dollars per hour. Their top Node js team will provide your business with the following benefits.

 

  • Really Easy to Code

 

Node.js is basically easy and very simple to use. It lets the developers use the code very easily in JavaScript for not just the client but also for the server. Transferring data between the client and server side has now become extremely easy. This is a very unique feature that only Node.js provides. This feature alone helps you fulfil many of your development requirements.

 

  • Fast & Easy to Use Suite

 

Speed is another strong suit of Node JS. It runs on the Google V8 engine which makes it run really fast. While the speed is consistent, it does not slow down your work or hinder it. It helps in the formation of applications and other great features. All these usually take a lot of time but with Node JS, the work can be done in a very small span of time. An example can be seen in the functioning of LinkedIn that uses Node JS. This gives you fast performance even with a few servers.

 

  • Best for Developing Real-Time Web Apps

 

Real-time webs are the trend now. They need to be made in lightning speed. Node JS helps you to make these applications for blog sites in PHP, chat applications and gaming applications. The architecture is also built in such a way that it can serve both client and server side.

 

  • Allows Data Streaming

 

Data streaming is an integral aspect of development. HTTP request and the response will be distinct and separate yet important. There are features like being able to process files while loading. This can be taken as an advantage. Best attributes can thus be created along with reducing the time of data transmission processes.

 

  • Hosting

 

Hosting is an important need for most web development projects. Node js features have also made hosting in demand. Paas service providers like for example Heroku helps in deploying Node JS, which eases the process of web hosting.

 

  • Dynamic NPM

 

It is also the best open source platform. It has a repository that has great and dynamic tools and modules. It also provides you with a node package manager, which has more than 60,000 modules that will have more demand than the Ruby on Rails platform.

 

  • Useful for Clients

 

Since it is a large open source community, it has great modules that are very adaptable and hence work everywhere. It helps you to maintain a continuous thread of conversation with client and server. It also provides clients with updates in real time.

 

  • High-End Solution for Database Queries

 

Any queries regarding databases will have great solutions. They can be easily solved with the help of Node JS. Queries like Mongo DB and NoSQL also function on JavaScript. There will be certain syntax differences. However, Node JS comes equipped to solve these.

We use IONIC for Hybrid App development. What do you USE?

Ionic Frame

 

While developing apps and websites, aTeamIndia always keeps the needs of clients in mind. They only use the most adaptable technologies and software so that the clients can easily handle the apps on both the web and mobile platforms. This is why they prefer Ionic for app development. It brings many new creative and innovative features into the area of development. This has made applications more eye-catching and easy to navigate. This is also very much in accordance with the contemporary app development practices as cross-platform apps are the present trend and it is definitely staying for the future. aTeamIndia has one of the top Ionic teams in the region. Unlike most other companies, they are well versed in hybrid app development. Being the best Ionic developers, following are the benefits that you can avail if you use aTeamIndia’s Ionic development services.

  • Open Source Platforms

Open source platforms have always been considered better than traditional ones. Ionic is the only software that gives you an open source platform. This helps you get a sample of the technology you are intending to use. This will help you in making the right decision and choosing the best technology for your apps and websites. The community has many active developers willing to brainstorm and help fellow developers.

  • Beautiful Themes with Easy Customizations

Ionic has many new innovative and creative features. An example of this is the beautiful UDI designs. This helps the developer do work within it. It has inbuilt JS and CSS components that are widely used in mobile development. Even though the default theme itself is very beautiful, you are still given the option to customise your theme with pre-defined CSS elements. Moreover, they have a collection of free themes that can be further customised upon. Usually when it comes to mobile application development, it is difficult to have flexible customisation. However, that is not the case with Ionic.

  • Angular JS

Angular is the base upon which Ionic is based. Angular is already the most used and popular framework for creating applications. This increases the efficiency of Ionic two-fold. With Angular, you can make standardised mobile applications. However, with Ionic combined, you can create modern standardised applications with new features. Ionic adds on to the uses of Angular. Thus, they are co-dependent and supplement each other. Angular also makes it easy to apply the two-way data binding in ionic apps.

  • Cordova

Cordova is what makes Ionic unique. It is known for its 70 functional plugins. These can be used in the applications made with Angular and Ionic combined. With simple integration and configuration techniques, you can add more functions to the applications. It is also an easier alternative to the traditional advanced configuration.  They make customisation easy as well. The plugins themselves are customisable and is accessible to API integrations for many software of web development.

Thus, Ionic development by aTeamIndia is the best thing you can do for getting high-quality applications and websites.

Why We Are The Top in Latest Web Development Stacks?

Full Stack

aTeamIndia is known for their new and innovative development practices. Hence, it is no wonder that they use web development stacks. Not just that, they also have the top web development Stacks team. A web development stack helps you with both client as well as server side software.

aTeamIndia web stack developers are great at HTML, CSS, PHP etc. They know the techniques to better the user experience. They specialise in both the functionality of the web application as well as how it will look on different platforms. They have experts that can make great graphics and animation. With the help of Photoshop, they convert complex and advanced designs into a front-end code. Following are some of the benefits of using web development stacks with aTeamIndia.

  • Easy Switching

They can easily switch from front end to back end according to the requirements of the project. This saves a lot of time and money for your business. One person can now solve all your problems. They can also easily predict the end result and can come up with a solution even before the problem comes. Thus, they easily anticipate the risks.

  • Entire Design Structure

Another benefit of aTeamIndia is that they are not limited by this technology alone. They look at the entire design structure and work on the level or area that they think requires work or improvement.

  • Cost Saving

aTeamIndia is a known cost saver. Since you do not have to hire two different persons for front and back end development, you save a lot of money. aTeamIndia does a great job on both. Their staff is proficient in both. So hiring aTeamIndia will help you with the entire development process.

  • Easy to Take Ownership of Design & Implementation

They take the responsibility for the complete ownership of the designs and the process of implementation. A trustworthy company like aTeamIndia will be better equipped to work on technology like web stack since all their solutions and experts are in the house.

  • Easy to Upgrade

aTeamIndia is also updated with the new technologies and practices fit for efficient web development.

  • Comprehensive Work

aTeamIndia’s amazing team divides the work among different departments and does the task according to the specifications of the client’s project. This helps them to do comprehensive development work and deliver it on time.

  • Complete Solution to Problems

aTeamIndia has a unique way of dealing with problems. They not only try to find the solutions to the problem but go into the root cause. This makes sure that a similar problem will not arise again.

  • Perfect for Small & Medium Enterprises

aTeamIndia’s expertise in web development stacks is perfect for small and big businesses. Larger corporates might need specific and specialised front end and back end. These need very careful work and has to be broken into segments to make the work easier. aTeamIndia is able to do this.

aTeamIndia thus gives a great application with the help of web stack development.

Monthly Cost of $2500 for a Full-time Developer and Tester

Software Dev

 

Software development and testing are the two most important aspects when it comes to building an application. Software development services by companies like aTeamIndia will help to launch your project abroad among the users in the online platform. Using a great company will definitely increase your revenue. Following are some of the vital advantages of using web development or app development.

  • Having a website makes your business globally accessible. Everybody from across all over the world can now avail your services.
  • With a high-quality online medium between you and customers, sales and services will definitely improve. You can readily get suggestions and feedback and the customers will also have a good experience in general.
  • On the go, marketing is another hack that software development provides you. You are now able to promote your business and products anytime and anywhere. In addition, there is no money or extra effort required.
  • Constant engagement is possible with a great website or application. It will also help you to create strategies to make your customers come back to you and not to any of your competitors. It helps you maintain loyal customers and gain more.

The process does not end with just software development. Testing is what has to be followed after. It helps to identify all the mistakes or errors that will be made during the development process. There can be many reasons like lack of experience, knowledge, or simply an error that happened. It is important to make sure that the end product is free from errors. This is because the customer has to be satisfied with the quality of the product and should find it reliable. If they find the product to be lacking in these areas, they might switch to your competitor. Testing can also prevent any other monetary losses if there was a contract entered with regard to the promised quality. The quality is what will help you gain the customer’s trust. If they completely trust your product, then they will not mind paying if there is a need to hike the prices. Such a high-quality product will not ideally have any errors and maintaining them will be cheaper. When you deliver your first product into the market, this product determines the potential of your business. Getting a positive response is important and testing helps you to get this. With testing, there is overall supervision of the entire software development process. Testing and making changes much before the actual product launch is better than doing it post-development. All those websites that have bad interfaces, that crash or cannot handle traffic are all results of bad or no testing.

The top development and testing team of aTeamIndia makes sure that they do all the processes of development with extreme caution. In spite of that, in order to make sure their client’s product is a success, they have an advanced automated testing system. They have some of the best developers and testers who provide you with full-time development and testing services at just 2500 a month.

AWS Engineers for $20/hr from aTeamIndia

Hire-AWS

 

With technology being so advanced, there are millions of software developing companies popping up every day. However, there is something that makes aTeamIndia different. Apart from their talent and expertise, they are also preferred because they care for the needs of businesses, both small and big alike. Software development is generally a very expensive affair. There are no companies that can provide you with the best quality services at a reasonable rate. However, not using a technology like AWS or Amazon Web Services is not an option. It is one of the best technologies that has been discovered and has led many businesses into success.

Small businesses can benefit from AWS because it is cost-effective. Since you only pay for what you use, unnecessary expenses like infrastructure cost can be totally avoided. You also do not have to invest in the management or administration of the system. Thus, one can work on running the business and bringing out better projects. Also, cloud computing makes work easier. There are features like document sharing and desktop virtualization, which enables you to work from the cloud itself. It thereby gives you access anywhere and at absolutely anytime. AWS also facilitates effective electronic commerce. Sales and retails solution will not make you spend a lot anymore. AWS comes with the whole package of hosting, order processing, financial transactions, etc. With AWS, you will not have to pay to hire somebody to do this for you. Each order detail is automatically tracked into the inventory. Even if small businesses are not familiar with the functioning of AWS, they will be able to use t efficiently. AWS automatically provides you with the following functions, which leaves you nothing much to worry about.

  • Deployment is made easy
  • Automatic scaling
  • Monitoring the process
  • Automatic load balancing.

Storing data is also no longer a hazard. Small businesses churn out a lot of data just like big ones. These can be stored on-site itself. You will not have to pay extra for data management or storing. Migration is also an unavoidable feature. AWS comes with in-built tools for this, which makes the process simple. AWS is flexible on both mobile as well as web devices. They can thereby access their services irrespective of the device. It also helps to make the application more mobile screen friendly. Now security has always been a major concern of businesses shifting to a cloud base. However, AWS has a strong security program that prevents all possible threats. Their data centers are consistently monitored and maintained. They also have an immense backup capability so that you never lose your data. Ultimately, AWS provides you with flexibility, agility, automatic scaling, and security at an affordable rate. Both big and small scale businesses can now benefit from their services.

aTeamIndia are the top AWS engineers. Not every company can apply such technology to a project at a reasonable cost. aTeamIndia does this because their best AWS engineering team adopt the best practices in AWS.

If You Want Software Development, Stop Over at aTeamIndia

Software Solutions

 

Almost all businesses are going online nowadays. This is because there are much better access and opportunities online. Where earlier business was only restricted to a region, now it is expanding all across the world. This is where software development plays an important role. A website or application is the medium between all enterprises and their customers. However, it has many more functions other than just a means of communication. A good software development assistance will help you to conduct business without much effort or investing enormous sums. Every business irrespective of whether big or small hire a team of developers to increase their productivity and efficiency.

aTeamIndia has one of the top software development teams in the world. There are so many companies but most of them lack experience and practice when it comes to programming and development. That is not the case with aTeamIndia. Because of their best software developers, they are able to cater to the dynamic needs of every business. aTeamIndia also stands out because of the number of services they provide. Most companies usually specialize and have a single team for anyone of the processes involved in development. However, aTeamIndia has mastered everything from programming to testing and post-development maintenance.

They are known for their expertise in the areas of software application development, web development, web design, graphic design, internet marketing, website maintenance, testing, mobile application development, advertising etc. With the help of these services, they have helped businesses in the following fields:

  • CRM Solution Services
  • E-commerce Solutions
  • Telecommunication Services
  • Healthcare Applications
  • Media Applications
  • Financial Applications

Instead of paying for completely new software, which will later have to be changed according to changing requirements of the business by paying the extra money, aTeamIndia provides you with an advanced custom application. This will already be equipped to meet all the possible future requirements of your business. For example, if your website has to be made available to mobile screens as well, the software structure will have the features to facilitate that. There is a great requirement of resources that are generally found in the software application processes. Since custom development is also becoming common, the quality software development provided by aTeamIndia is what helps you stand out. With them, you can have a much better application or website than your competitor. Unlike others, aTeamIndia provides constant maintenance, which makes your product perform well consistently. This will also increase the reliability of customers

aTeamInida is also able to accommodate all of your business requirement. They can do this with the stringency of time. This is because they employ the best practices for their latest and innovative technologies like Laravel, LoopBack, etc. Their motto is also to bring mobile engineering and web engineering at affordable rates. This feature of their helps you cut cost without having to sacrifice on the quality. If you hire aTeamIndia, you will not have to incur that hefty amount for outsourcing the development needs. They have also proved to be much better than the in-house development teams that big corporations hire. These corporations now prefer aTeamIndia as they are able to perform more functions with a lesser amount compared to an in-house team.  Thus, aTeamIndia has proved to be the best in software development.

Lambda and Why We Love It

aws lambda

AWS Lambda is a name familiar to developers who want to adopt best and effective practices in the field of digital development. It is a serverless computing service, which is facilitated by Amazon. Since its inception, it has been used increasingly and is still a sought-after technology. The benefits of Lambda are many. Unlike the traditional method, running your code happens without having to manage any servers. They also have the great feature of automatic scaling. There are also several ways in which you can use AWS Lambda.

  • Can be incorporated in data pipelines
  • Can be made to respond to web requests
  • Can make emails and send them

It is very easy to run a code in AWS Lambda. It works efficiently irrespective of whether it is used in the cloud or during development that is local. Cloud computing with AWS comes at reasonable pricing because of its famous pay per use system. It saves a significant amount of money when compared to running the code on VMs or containers.

AWS or Amazon Web Services also gives you a wide range of languages to choose from. Unlike other technologies that specialise in only a few. Some of them are:

  • js
  • Python
  • Java
  • Go
  • C++
  • PowerShell

Each of these languages gives you a unique ability and functional style. When you consider the cost of development, there is more incentive to work on efficient code with AWS. The utilisation of each Lambda adds to the base price of the whole development process. Therefore, instead of wasting it on anything else, you can centralise all the resources on executing functions. Being serverless adds many more advantages especially from a developer’s perspective. Traditionally, you would have to spend a lot of time managing servers. This leads to losing time to work on the code.  Coding is what actually matters. It leads to a better product. Therefore, instead of wasting time on servers, AWS helps you to focus on coding. It is very accommodating. It is a multitalented tool that can be used in an endless number of applications. Yet another benefit is that it has no infrastructure. Usually, creating a robust infrastructure is very important and takes up a lot of the developer’s time. However, this is not necessary with Lambda. For example, while using Lambda, you will not have to incorporate a resource. Lambda is the only service that provides an online editing option. For many of the supported languages of Lambda, the interface itself has an online editor tool. With the web browser, you can code and edit. This also has another added advantage. You will not have to switch to a system. Editing and creating can be done solely with your mobile. Thus, AWS gives you a new deployment method. Thus with AWS Lambda, you are being given many new options and practices of development, unlike others. These are some of the reasons why AWS is preferred by web developers.

In spite of all these features, if not employed properly, you cannot take the full advantage of Lambda. For this, you have aTeamIndia. They are the top AWS Lambda developers. Their best AWS Lambda team adopt the best practices to use AWS so that you can take advantage of all its perks.