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What is Devops?

DevOps made simple: streamlining software development and operations for faster and more efficient results 🚀

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Let us help you reach to the clouds!!

Don’t get confused with the ‘cloud world’ when we can simplify everything for you. 🤗

Find optimised methods to employ cloud services with Datavizz starting from migration to optimisation for maximised outcomes.

For more information, reach us at:

Visit: www.datavizz.in

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Serverless Development and Deployment Best Practices Serverless has streamlined the application development process so much that it has made up the minds of many, including you, to go serverless. However, simply determining to go serverless is not adequate.   

When it comes to serverless architecture, you need to follow some structured practices in order to deploy applications for rapid application development, maintain application security, and minimize bugs.    

DataVizz has been working on serverless for quite a few years. And, with the knowledge we gained in the process, we have stepped ahead to list the best practices of Serverless Development as well as Deployment.   

If you have weighed serverless as a serious business, following these best practices would make a significant contribution to it.   

Serverless Application Development

Serverless computing implies a method wherein developers get to build applications without having to manage the infrastructure.   

The face of application development has not only changed but also enhanced with serverless technologies. When using a serverless model, you can:   

Eliminate server issues   

Write shorter codes   

Increase core development period   

In a nutshell, serverless lets developers focus more on writing codes and not worry about the maintenance and management of servers. Even so, servers are still used, the developers need not look after the infrastructure. Once the code is written, the cloud service provider shall look after the rest.   

In order to develop serverless applications, the developers need to write serverless codes without provisioning a server, ensuring functionality, maintaining server uptime, and creating test environments. All these tedious responsibilities are on the shoulders of the service providers.   

It wouldn’t be surprising to say that Serverless is one of the oldest, yet, robust deployment frameworks for serverless applications.   

Building applications using Lambda facilitates speedy application development. Unlike in the server-based model, as mentioned earlier, you can write a small percentage of codes.  

What is Serverless Framework?

The Serverless Framework is an open-source framework that is written using Node.js. The first framework developed for building applications is Serverless. It was built on AWS Lambda, which is a serverless computing platform. AWS Lambda is a part of the Amazon web Services.    

The serverless app aids lambda functions to accomplish tasks as well as supports all runtimes within the selected cloud service provider. The serverless framework aids you in developing as well as deploying AWS Lambda functions with the AWS infrastructure resources.   

If you ask how the Serverless Framework is different and above the rest, here’s the answer:   

Serverless Framework not only manages your codes but also your infrastructure   

Serverless Framework supports more than one language such as Java, Python, Node.js, and so on.   

Best Practices

Now that you are through Serverless Development and Serverless framework, you are all set to learn the best practices of Serverless. However, remember that the best practices may differ because of different operating models and many other reasons.   

For Development   

Let us first begin with the best practices for serverless development:   

Go Local foremost

Starting serverless app development can bag you a good amount of time. On the contrary, when Lambda starts getting intricate, you might have to make several optimizations to the functions code as well as configuration.    

Now, every tweak you make eventually increases the waiting period for code deployment and lets the stack go live. And, as a developer, you have to save your time, as much as possible (We don’t even need to say that).   

Therefore, instead of running your development cycle as 1. Save 2. Open Console 3. Deploy 4. Wait 5. Refresh 6. Wait, you can consider switching the cycle to:   

Save   

Build   

Refresh   

Moreover, the lambdas, API endpoints, and many more can be cloned in the local Docker container by the AWS Serverless Application Model.

Practice 1 Function at a time

Did you know that single function proxy has isolated issues and that it does not scale well with HTTP?   

Now that you know, here’s something more. When the function of a set of routes is sternly joined to a single table, it gets detached from the serverless application.    

You might have got one additional layer of complicacy. However, if it helps in sealing-off issues and errors while scaling your serverless application, isn’t it worthwhile?   

Quit Overwriting Codes

If you are new to the Serverless Framework, here’s something you should know:   

In a Serverless Framework, JavaScript is the supreme language.   

Therefore, when you write codes in JavaScript, they shall be interpreted as well as executed in the best possible way. If you face a performance issue, do understand that overwriting codes is not the way to solve it. Rather, you can:   

Reverse useful error data   

Pause loops   

Merge several requests   

Execute Load Testing   

In a serverless environ, you may have to deal with intricate applications. Besides, you may not be advised of the dependencies that failed to perform a function extensively, within your application.    

In order to know the optimal timeout value, you can consider load testing your lambda functions. It can also help you determine memory allocation.    

Load testing can potentially aid you in pointing out the potential issues that could be critical in sustaining application uptime.    

For Deployment   

And now we would detail the best practices for serverless deployment:

Deal well with Secrets

Your applications must be able to securely deal with database credentials. API keys, or other such secrets. And, when we term it as dealing, it implies storing as well as accessing the secrets effectively.    

Although there are many components of this, some of the most vital ones are:   

Practising unique secrets at different application stages (at least wherever applicable)   

Confining accessibility to secrets   

Protecting secrets away from source control   

Employing environment variables for configuration (with Lambda)   

Moreover, you can add various parameters that’ll let you configure secrets across application stages, AWS accounts, and services.    

Limit Deployment Period

Did you know that you can lock your deployments for a definite period? Irrespective of the time range you choose, and the reason you wish to lock it, you can inspect your readable serverless file, as well as the Cloud Formation templates.    

Define Stages and Regions

Conventions help developers understand a set of standards while learning about other parts of a system. One such universal convention is that there is a separate place for code and another one for the developers that are not ready for the customers yet. These are known as stages. With stage configuration you can determine the region stages or AWS account deployment, the parameters and secrets used, etc. It lets you block development stage deployments, and do much more to support your requirements.   

If you are working with a team that is scattered across boundaries, the default AWS region for different developers would be different. These differences can potentially create issues in your coding or might include other such limitations. To prevent this from happening, you along with other developers can employ a single region or a division of regions, as per your requirements. You need to specify the allowed regions by which you are ensured of servicing to that specific region or list of regions.    

Name and Describe Functions

While managing stages and regions, naming and describing functions in your infrastructure can do wonders. By doing so, you can ensure that your lambda functions have a consistent name, stage, and function. Also, it will help you find relevant functions, provided they belong to the same AWS account. In simple terms, when you name and describe the functions, you’ll precisely know what to call the function you are looking for.   

Food for Thought   

Employing a Serverless Framework for developing applications is the contemporary course of application development. Serverless applications take away the burden of managing servers from the developers’ shoulders and shall allow you to focus on your application code. Now that we covered some of the best practices for developing and deploying serverless applications, you would be pumped up to get your hands on serverless. Before you start, know whether you should go serverless or you should not, right here. 

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Business Benefits of Cloud-Native Engineering Being cloud-native is inclusive of everything from infrastructure services to automation, virtualization and containerization, microservices, and observability. In a nutshell, your application is built with modern cloud technologies. It enhances DevOps speed, efficiency, and agility. Now businesses can enjoy an automated management experience over the private, public, as well as hybrid cloud.

It increases the efficacy and agility of the operations. It spreads a good word about you and your service action into the market out there, as such architectures allow you to address your customer’s queries and concerns in the swiftest/speediest way possible.

Learn more here: www.datavizz.in/cloud-native-engineering/

#business benefits #cloudnative #cloudnativeengineering #cloudnativebenefits #cloudcomputing #india

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Time for a Fun Fact Monday! You got it right, it’s Amazon! More of Amazon Web Services on our website. View: https://www.datavizz.in/

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#serverless #cloud consulting services #serverless app development #cloud native engineering #serverless development #datavizz

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Are you Looking for a Hire Alexa Developers

DataVizz has become a globally renowned voice based agency in helping brands to capture the voice centric market by designing and developing various Alexa skills development and to enable them to engage and acquire voice as a new frontier for their customer base.

With the niche that DataVizz has in Serverless, Alexa skills app development have been optimised for performance and resiliency that a brand needs to serve their voice centric customers.

#Hire Alexa Developers #Alexa Developers

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Why is Splunk Managed Services important?

Splunk Managed Services lets you extract assertions and conclusions from huge loads of datasets easily, without any hassles. One of the advantages while working with Splunk is that it provides real-time processing and agility of data, which is the bottleneck in most organizational processes. Unmanaged datasets come with diverse data types which are hard to segregate for further processing. Splunk, on the other hand, is open to data diversity and provides analysis.

#Splunk managed services #Splunk Managed #DataVizz #Ahmedabad

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What is Custom Voice App Development?

Voice apps are pivotal to reaching consumers with this growing voice technology which is seen mostly through Amazon’s Alexa, Apple’s Siri, and Google’s Assistant. This emerging trend represents how it will soon be as essential as a webpage or even a mobile application. We understand this new yet important emerging technology, and there, at DataVizz, we help you build advanced, intuitive, and foolproof voice apps that can be customized as per your unique requirements.

#Custom Voice App Development #Python #Voice App Dev #DataVizz #Ahmedabad

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Business Benefits of Custom Voice App Development

For businesses who wish to get into the next level, adopting such voice automation services might just give you a smooth road. It is important to adapt to the changes happening in the corporate sphere. Integrating voice.works into your company will help you give a competitive edge by adopting newer technologies. Not only will it give you a better market standing, but it will also enhance brand awareness.

These custom voice developments are done in Python making it easier for developers to accommodate client requests. An interface that is fully voice automated aiming to reduce customer wait time increases their willingness to use the app to experience such a touchless interface. With the help of our best in profession App developers, allow your business to go touchless.

#Custom Voice App Development #Voice App Development #DataVizz #Ahmedabad #India

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Business Benefits of Google Action Development

Associating your brand with Google's voice-automated virtual assistant takes your business a leap forward with the world's largest search engine operator. Integrating features such as voice automated assistance with your applications enables mobility to its launch and simultaneously reduces human efforts. This also reduces the response time to open an application which would generally take more time if done remotely.

Google action development services allow establishing an interactive interface through google assistant. Adopting such features gives brand marketability which they desire by adopting new technological advancements. With our advanced Google app development techniques, help connect your brand with your customers with just a vocal prompt.

#Google action development #Google development services #DataVizz #Ahmedabad

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Business Benefits of Splunk Managed Services

The need to manage your databases becomes increasingly crucial with the increase in business complexities. Organizing and processing such essential assets of an enterprise should come in utmost priority. These datasets can be of diverse data types, which would not be compatible with each other. However, processing and storing such unorganized diverse data pools is no big deal for Splunk Managed services. It accepts and processes data and provides conclusions for business anticipations, irrespective of datatypes.

Not only does it provide easy acceptability and compliance of datatypes, but it also enables system performance analysis, which allows you to draw plausible inferences through periodic monitoring and diagnosis. Hire our Splunk developers to ease the data processing tasks and accrue plausible insights for your business development.

#Splunk Managed Services #Splunk Managed #DataVizz #Ahmedabad

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Why Hire Alexa Developers from DataVizz?

DataVizz is one of the best Alexa app development service provider companies in India & USA. We provide trusted Alexa app development services for advanced voice services. Hire our certified developers who are always hungry to learn new technologies. As a leading Voice development company, we make sure that you get innovative and customized services.

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Choosing the Effective Serverless Web App Development Services

In today's highly tech-dominated world, it's inadequate to have a simple website. There are hundreds of thousands of websites available on the internet and each of that websites want to grab a top position in the search engine rankings. DataVizz provides the best AWS lambda local development, serverless web app, AWS serverless consulting, and serverless web app development services at the best cost.

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Are you looking for the Best AWS Expert in Ahmedabad?

In the present scenario, numerous organizations are happy to move their business to the cloud for secure capacity, and for this AWS is considered the most dependable one. Amazon Web Services is a secured cloud service stage, offering process power, and storage of the database. Hire AWS Experts - DataVizz provides a battalion of preeminent AWS developers that are incredibly professional and provide you with services you are looking to take your business’ success graph to the next level.

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Get the Best Splunk App Development Company in Ahmedabad

In today's world well almost every business big and small will need a web developer from elsewhere. One of the best ways to improve web application development for your business is from DataVizz. DataVizz is a leading splunk app development company in Ahmedabad, India.

#cloud consulting services #Splunk developers #Splunk app development

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Best Cloud Native Applications in Ahmedabad

In today's World, cloud native app development is fun and interactive as its syntax is brief and powerful. The code of cloud native app development with swift is safe and helps develop the software that runs swiftly with lightning-fast speed.

#cloud native engineering #cloud native applications #cloud native software engineer #cloud native development #cloud native application development