9 Points While Choosing Between Public Cloud or Private Cloud – TVDIT

Jul 25, 2022 | IT SERVICES | 0 comments

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Before discussing the 9 Points While Choosing Between Public cloud or Private Cloud, let me clear the concept of Public cloud or Private cloud.

Public Cloud OR Private Cloud

Using the public cloud to test mobile apps is an exponentially growing trend. A staggering number of app developers have moved from their local  manual testing methods – and almost always – to  automation testing in the device cloud where the devices work. 

One of the main reasons is the reduction in maintenance and operating costs, as well as the cost of acquiring aircraft. While migrating to the device cloud offers many benefits, not all businesses can use cloud-based services. 

However, there is still a “private cloud” option that offers even greater benefits.  There are many reasons why cloud-based services cannot be used by certain types of businesses. Banks are a prime example. Due to  internal regulations, security and privacy concerns, using public cloud services is not an option in this segment. But can the private cloud meet these challenges — and if so, how?

Well, they really can and provide the ultimate solution for high security cases. We can define “private cloud” as a cloud service  operated by someone on data centers and locations off the physical site where development, source code and all important assets. We can also define a private cloud as an on-premises internal cloud setup that  provides cloud-like access and solutions for these types of cases internally. 

 In this comparison, we will consider “on-premises” and “private cloud” as a similar entity. Yes, they differ by many standards and measurements, but among the top 9 important features that companies consider when choosing the most suitable solution, the difference is actually quite small. Especially in terms of the benefits that setting up a private cloud can offer similar to on-premise solutions. 

 By gathering the right information, application developers can decide if the  public cloud is sufficient for their needs  or if the private cloud can still be a better, more efficient and better solution. More flexible  to use. Let’s take a look at the top 9 Points While Choosing Between Public cloud or Private Cloud when comparing these two solutions.

9 Points While Choosing Between Public Cloud or Private Cloud

Here are the Main points that you have to consider While Choosing Between Public cloud or Private Cloud:

1. Performance and Availability

Choosing Between Public cloud or Private Cloud

Choosing Between Public cloud or Private Cloud

Performance – in most cases – is based on the infrastructure and how things are built. Since private clouds are for a single company, they don’t receive any traffic from third parties, infrastructure hardware is dedicated and dedicated to  one company, they tend to provide high performance. best performance in terms of computing power, fastest access to devices, test runs, results and all else. 

 As for availability, a private cloud naturally means that those devices are dedicated and dedicated to a single customer. They can be shared geographically between different development teams  so that they are used at different times of the day. When comparing  device access availability and efficient use of  cloud services, it is essential to determine if the service and environment are important, critical, or moderately important  to you. .

Uptime and availability metrics should always be  high (always above 99.5%) for any good and reliable cloud service. In the event of a sudden event, fallback operations are needed so that users can get  up and running as soon as possible (e.g. using mobile devices from different data center locations) ). Same goes for backup services so that users can access files, results and data in case of failure (in case of hardware failure, etc.).

2. Support and Self-Service

Support and Self-Service in cloud computing

Support and Self-Service in cloud computing

Old rule of thumb: a great product without great support is like a flower without water. Or some people see it differently: when you don’t need help, everything works like a charm.

Support in a private cloud context means that these instances are supported for their users, with all infrastructure and devices up and running. Support is of course much more than DevOps-style infrastructure maintenance. Both cloud options are typically built on automation, providing a variety of monitoring capabilities, and vendor-supported infrastructure, devices, and database monitoring.

This type of “assistance” also includes self-service. It is absolutely essential to have good documentation, tutorials, guides, lots of tips and tricks, and best practices available to users of the service. Especially when we talk about mobile test automation,

which can be complex and a new topic for many app developers, it is important to have all the documentation this help to ensure that service users are “happy campers”: excellent user guide, help page for self-service and manual options via live chat system with activities, social media, etc. and an online channel to provide instant service feedback. This is usually the highest priority in private cloud setups.

3. Data Ownership, Maintenance, and Retention

Data Ownership, Maintenance, and Retention in cloud computing

Data Ownership, Maintenance, and Retention in cloud computing

The ownership and  physical location of data, tests, application details, execution, and more appear to be the same when public and private cloud implementations are compared. However, a private cloud instance still means it’s completely separate from the public setup, servers, databases, and networks. Setting up a private cloud  means  it is a separate entity  with all of these features included, but exclusive and exclusive to a single user (customer). 

Backing up the hard drive, making sure that no files, data or other information (e.g. users) remains anywhere is  one of the most important reasons why so many companies  use these solutions. law in place. However, that doesn’t change much with a private cloud if it’s deployed properly.

You still don’t give access to anyone outside of your organization, all  data, ownership  and backups will be done for you. Doing this locally is not always an easy and simple task and can lead to serious operational costs. Both cloud options offer these types of tasks as a service. 

 A private cloud offers a very attractive offer here  as all aspects of data, database maintenance, logs and user information are taken care of for you – with safeguards in place.

4. Enhancements and Update Policies

Enhancements and Update Policies

Both cloud models – public cloud and private cloud are SaaS-like services, and often with private cloud setups, a “service roadmap” is written when the service is established. This includes all the details on how mobile devices are being upgraded, what new features are adopted in the infrastructure and services, how users can access the infrastructure, and what  policies are in place. which update is applicable. 

 As this is very different from a local on-premises setup where users define their own local upgrades, with both cloud-option devices being upgraded to accommodate all  of their users. that or a dedicated user. The biggest difference in upgrade policy is  who these devices are reserved for. With the public cloud, all users will be serviced, and  devices in general need to be upgraded to the latest operating system version,

OEM upgrades are installed as soon as they become available, but in the event of a private cloud, these are upgraded based on user preferences. However, public and private cloud setups must have regular updates to hosted devices, bug fixes, or other improvements to the infrastructure.

Cloud models really offer the most efficient option because everything is handled automatically and the user doesn’t have to do anything. There will be no slowdowns or downtime for the service itself, no impact on day-to-day business operations, or no need to do any installation or configuration to access the latest and greatest version.

5. Integrations

integrations in cloud computing

integrations in cloud computing

Nowadays, it’s pretty easy to integrate development and testing environments, frameworks, and tools. Agile processes support this kind of thinking, and many popular CI/CD tools are easily extensible with additional software. For example, an API that integrates with existing tools provides an easy start to any integration and can bring tools together for completely different purposes.

Integration is the key to effective use of all tools and software. In this context, we recommend that open standards and technologies be used as widely as possible to avoid vendor lock-in, expensive maintenance costs, and custom work between different technologies as well. waste of time. Ideally, you should look for cloud-based solutions that provide these features with APIs, open standards, and everything needed to connect to your internal infrastructure. This will make integration simple, fast, and cost-effective.

6. Usability

Usability in cloud computing service

Usability in cloud computing service

Good usability and great user experience are  priorities for cloud service providers. And since usability is also one of the key criteria for efficient and productive product development, the cloud platform must provide compelling functionality, support for a variety of  (open source) frameworks. .

The open source part is important here because it means that public and private cloud users must have access to all sources, at all times. This provides the necessary flexibility in terms of vendors and frameworks, often even from a cross-platform point of view.  

 The use of the service should be intuitive, easy to start, easy to use and develop. When it comes to usability, it’s always a good sign that the community provides constant updates through  code engagements, webinars, orientation sessions, and  online events. other, blogs, self-service help systems, and  documentation. 

  One factor that is known  to build trust and provide a  much better service experience  is when you try the service for free  to experience more. It’s meant to be transparent and open – and it often provides a great platform for users to get started with the service.

7. Infrastructure Scalability

Infrastructure Scalability

Infrastructure Scalability

With on-premises solutions, you need your own equipment and complete internal hardware infrastructure. Normally, this is quite simple to set up, but  running, maintaining and monitoring the entire system can be understood as time consuming and must be done to achieve an efficient environment for applications. developers  use. Also,  scalability is not necessarily easy, if you don’t have the right product that can handle a large number of devices in use, communicate with the rest of your infrastructure and give you results.  

 Typically, the size of an in-house development environment/lab with real devices ranges from 20 devices to several hundred devices. While setting up and even running some of them, we  learned a thing or two about how to build, operate, and maintain an enterprise-grade test lab. If you’re seriously considering creating an internal test environment, check out our -episode video series where you’ll find plenty of insight.

8. Contractual Flexibility – Subscription vs. License Fee

Contractual Flexibility – Subscription vs. License Fee

Contractual Flexibility – Subscription vs. License Fee

No business wants to lock themselves into an agreement that doesn’t deliver consistent value. The biggest advantage of using subscription models – these public and private cloud providers – is that you can use it as needed. Ideally, subscriptions should offer a variety of different features and capabilities – and offer a flexible plan for every type of user/need. The  same goes for moving or switching between packages.

It is very common that during development and testing  your need for real devices also increases. It is quite common to have the highest contract flexibility when a subscription model is offered. For example, with on-premises setups, not only does the cost come from operating costs, users in this type of environment also need additional infrastructure, devices, servers, installation of software, and more. Others have hidden costs. With public and private clouds, costs are fixed over a period of time.

9. References and Customer Recommendations

References and Customer Recommendations

References and Customer Recommendations

Existing customers and users are a great sign of something. Reviewing success stories, testimonials, and case studies from existing users can give you  confidence in an existing system. Reviewing customer testimonials and even asking them directly what they think of the system is also encouraged. You’ll also find out if they have any other issues – not related to the software, services, or adoption – but generally other parts of the development, integration, and adoption process. that they have to go through. 

 In a nutshell, here are the important “stats” or features to ask: system performance, in terms of responsiveness and availability, features and how to get the most out of all these exciting features , usability and what the customer reference likes about this, and finally,  the  service provider responds and supports their customers with any problems, questions or anything else that will How do you  get the most out of those products/services?

By asking the right questions and knowing the kind of answers to look for, Public cloud or Private Cloud-based solutions are easy to assess and provide insights into what kind of value they can bring you.


So In the end now you got an idea of the main points that you have to consider While Choosing Between Public cloud or Private Cloud. If you have any query regarding Cloud Computing. You can call us & our expert team will assist you in a very short time. And Also you can hire us , our expert IT team will solve your problem in no time.

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