Nowadays, without adjusting your business to the cloud facilities, you lose an opportunity to develop your projects and provide your clients with a competitive service. After you adopt any type of cloud platform like SaaS, Daas, IaaS, or PaaS, you can evaluate all benefits of using it and see the positive changes to your ROI.
 

 Over the last few years, accepting cloud computing has become trendy. The experts predict Paas and DaaS solutions will become more popular among users in 2021-2022.

The involvement of cloud models in businesses is becoming more popular year by year. Top cloud service players fight for customers and businesses, offering their clients different cheap and convenient ways to integrate cloud models. This rivalry stimulates further progress and development in cloud computing, making extra benefits for customers. So don’t hesitate and trust your business to cloud platform facilities or order your custom solution from expert developers.

 Key benefits of using cloud computing
 

 You are still wondering why cloud systems are so useful? There are three key secrets of cloud platform’s popularity among users and businesses.

 1. Efficient and extensible — you may increase and decrease data according to business personal needs;

 2. Data security — you may use a cloud service with no risk to the information you keep on a platform. It is safe.

 3. Cheap and affordable — using cloud platforms saves money because you don’t have to upgrade hardware or maintain it.

 Making a choice in favor of cloud computing is the right way. Now let’s take a brief view of basic models of cloud computing and sort out the best one for you.

 Basic models of cloud computing
 

 Speaking about services of cloud computing, it should be mentioned that there are three types of platforms. All of them have distinct benefits eligible for individual business demands. Before choosing the most appropriate cloud facility for your workflow optimization, let’s have a look at their features and benefits.

 1. «Software as a Service» cloud type (SaaS) is the most widespread cloud service among users. There is no need to download and install on your PC any special software. Just buy a permanent subscription or try a trial version and connect to a platform and all its useful applications. SaaS platforms are vendor-controlled. You just open your browser and start using it. BigCommerce, Google Apps, Salesforce, Dropbox, MailChimp represent the SaaS type of platforms.

 2. «Infrastructure as a Service» cloud type (IaaS) supposes that users receive virtual servers with certain computational capability and storage volume from a provider. This cloud model fits for corporate clients building something like a virtual office with all technical resources. It is unnecessary to buy hard- and software. The main representatives are Amazon Web Services (AWS), Rackspace, Google Compute Engine (GCE), Digital Ocean, and others.

 3. «Platform as a Service» cloud platform (PaaS) makes the process of business software development easier as you get a platform and can control and use all the applications on your own. Operational system is managed by a provider. The best-known examples of this platform type are AWS Elastic Beanstalk, Heroku, and Windows Azure. They hold a flexible pricing policy depending on your personal demands.

 Which one to choose?
 

 We have already taken a brief view of the general characteristics of basic types of cloud. But to determine the most appropriate type, it’s necessary to define specific features of them.

 Benefits of SaaS:

 — there is no need to spend money on the purchase or upgrade computer hardware;

 — it is easy to connect to a cloud wherever you are using PC, laptop, or smartphone;

 — simple and quick sign-up and connection to a cloud.

 SaaS the best suitable for:

 — small businesses with limited budgets seeking a simple platform for  communication and business administration.

 Before SaaS adoption:

 — choose a customization option rather than configuration, as it allows to use a cloud without interference into the core product.

 — make it clear about your major goal by using a cloud: why do you need exactly this type of platform, and how it can help to run a business.

 — add integration and security options.

 Strong sizes of IaaS:

 — you don’t need to install specific hardware and save money;

 — you can consider on your own how many computer resources do you need;

 — simple process of server, network, and storage deployment.

 IaaS the best suitable for:

 — corporate clients and big enterprises that are seeking a cloud to organize and customize IT hardware infrastructure.

 Before IaaS adoption:

 — keep in mind this model is more expensive than others.

 — think over how to keep your data and ensure its safety;

 — design a special plan to avoid a crash and keep tour data protected.

 Advantages of PaaS:

 — you don’t need much time for development — a provider arranges all computing resources you need;

 — multiple language support making it easy to develop different projects;

 — tight business collaboration between team members.

 — low costs due to the simple development.

 PaaS the best suitable for:

 — businesses that are ready for leasing computing and web recourses and involve other users in their projects.

 Before PaaS adoption:

 — in comparison with the «IaaS» type, PaaS is less flexible;

 — decide whether your business needs a public cloud or private platform;

 — decide whether your cloud will be automated or you will run it on your own.

 DaaS advantages:
 

 «Desktop as a Service» type of cloud (DaaS) is the most perspective, according to Gather. This model has similar features as «IaaS» type, but the key difference is that the DaaS cloud form gives you access to the desktop interface. This model helps personnel to be mobile and raises the flexibility of collaboration. It has a high level of security, different ways of data recovery, and optimum productivity.

DaaS provides:

 — reliable security for your data;

 — a flexible and easy connection from any place and simple management;

 — minimization of costs;

 DaaS the best suitable for:

 — users who are seeking a simple way IT environment administration and computing applications by desktop solutions.

 Time to choose your cloud type

 The rising interest in cloud services is shown in the business environment during the present decade. The statistic shows that the percentage of cloud platform users grows every year. Cloud platforms dominate the computerization of business processes, making them more flexible, mobile, and secure. But it’s up to you which type of cloud you will choose. Which one meets the demands of your business? Take a glance at specific features of each cloud type once again and make the right decision.

 So taking everything into account, let’s mention that “SaaS” cloud is essential if you want to integrate e-mail, Customer Relationship Management systems, and other tools into your business. IaaS gives users a full virtual field with different apps. “PaaS” type is the right choice for those who intend to deploy their software on the platform.