Some of the most remarkable developments of the 21st century involved unprecedented advancements in the IT sector. The technology of cloud computing offered such a unique pathway for what is basically ‘sharing our resources’ on an enormous scale. The term ‘cloud computing’ is referred to as ‘the ability to access computer-based resources available on the internet (such as hardware, software, data, programs) through a service provider’. Cloud computation discards the necessity of users and companies to own physically and employ computational resources in-house and/or manage them actively. This way, companies can outsource their requirements through a multitude of experienced service providers to ease the effective load of their technical tasks.
‘One size fits all’ types of a cloud computing solution that’s right for everyone, does not exist. Several individual cloud computing models, types, and cloud computing services provider have evolved to meet the rapidly changing requirements of businesses.
The types of cloud computing strategies consist of a public cloud, private cloud, multi-cloud, hybrid cloud, etc. Good cloud computing services would provide all as each of these categories of cloud computing has its own benefits as-well-as challenges.
- Public Cloud – While the World Wide Web, the internet, and all of its web pages and resources are freely available, as the ease of access for public cloud is incomparable. As the most common type of computing, their resources are owned by third-party cloud service providers like Azure, and the essential software, the hardware is owned and managed by them. Lower costs, scalability and reliability are some of the advantages, while it lacks flexibility, control, and poses a risk of tampering with data.
- Private Cloud – This type of a network is shared between, and is dedicated exclusively for a single organisation or company, which adds to the level of security. Since the data is not shared, and all the software and hardware is usually located in-house, and the infra is always maintained on a private network. The benefits offered by private clouds such as customizability, control, and privacy are shadowed by issues like higher initial costs, operational costs, maintenance, etc.
- Multi-Cloud – While these types of cloud networks often combine multiple public cloud services, the multi-cloud approach to computation has its benefits, as well as issues. Different aspects of the workflow are added to the different public clouds, to suit the requirements and compatibility, thus minimising dependence on one cloud. It adds to the reliability, at the cost of redundancy of designing and porting data from individual clouds.
- Hybrid Cloud Strategy – The Hybrid cloud approach tends to combine the on-premise physical and virtual infrastructure of private clouds with public cloud computing services. Hybrid Cloud Computation is not to be confused with multi-cloud, as it differs by two factors:
- Hybrid cloud always includes and indicates the presence of an on-premise private cloud along with a public cloud.
- Hybrid clouds rely on integration of private and public clouds, wherein the workload is shared with varying levels of encryption.
The follow are strategy tips for understanding the Hybrid Cloud and multi-cloud better:
- In a multi-cloud vs hybrid-cloud comparison, the adaptation of hybrid cloud combines data within the public cloud, and the shared data tends to converge and interflow. In this manner, organisations can secure their sensitive data on-premise, while relying on the speed, reliability and computational capabilities of a public cloud.
- This directly implies that the organisations can have the option to scale up the computational needs to accommodate intermittent ups and downs, without committing to on-premise resources and extreme expenses.
- Businesses hosting frequently changing workloads and a dynamic set of requirements can adopt the hybrid cloud strategy for the scalability it offers. Such scalability is often difficult to manage in a public cloud, and a private cloud lacks the infrastructure to implement constant changes.
- Segregation of critical datasets with less-sensitive workloads can be easily executed, along with a range of big-data processing tasks and analytics. This type of separation eases the deployment processes while offering protection to the critical data with firewalls and encryption.
- Temporary changes can be easily accommodated along with flexibility for any future changes, and the Operation Expenses can be greatly reduced. This is due to the lesser expenditure for hosting hybrid networks that employ public clouds, instead of private on-premise clouds.
- The traditional systems employed in a private cloud to suit the workflow often contain sensitive data, and critical apps and algorithms. Such datasets are not suited for the public clouds, because public clouds are freely accessible by everybody and could pose a risk of data theft and tampering.
Summing it up
Adopting and effectively integrating these cloud technologies is essential to have an edge in today’s cut-throat competitive markets. Collaborating with the right agencies that appropriately acknowledge and realise your specific set of problems and requirements, is essential to maintain an upper-hand for your businesses.
Cuelogic, a highly-skilled cloud computing service provider specialises in building world-class software by utilising Cloud Native & Data-Driven applications for businesses ranging from MSMEs to Large Enterprises. As a technology-driven agile organisation focusing on compiling, coding, and maintaining software products using modern technologies, Cuelogic offers customised IT solutions; we have services for Web, IoT app development, Cloud, Mobility. We utilise these to make a perfect and customised plan that suits the best for your business. Visit our website for more.