Today, businesses are largely dependent on cloud services to manage and deploy various services. The majority of the organizations outsource their software and cloud storage to the third party to save a few bucks and optimally use human resources. You may have come across a variety of terms such as Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS), and Infrastructure-as-a-Service (IaaS). These all are types of cloud computing services. Businesses purchase these products from their parties and together they are known as cloud computing stack.
According to a Portland-based research firm, the global cloud computing stack layers market is expected to show significant growth in the future, owing to the surge in adoption of cloud computing and reduced operating costs. Cloud computing stacks parallel conventional hosting. Most of the firms host their software on their private network and use their infrastructures such as data centers, hardware, and servers. In addition, the cloud offers the necessary software-platform-infrastructure alternative and saves additional costs.
The most commonly used stack layer is SaaS. On the other hand, programmers often use PaaS for developing apps, and architects leverage IaaS to design the firm’s IT system. With the cloud computing stack layer, customers need to deal with fewer problems with maintaining, developing, and managing the software. However, it is essential to know when to use SaaS and other cloud computing services and when not to.
When to use cloud computing stack layers such as SaaS?
Cloud computing has gained a lot of attention over the last couple of years, especially SaaS. What’s more, organizations have been rethinking their investments and considering switching to SaaS. Here are a few points to know if you really need SaaS or not.
• Applications in which there is more interaction between the world outside and organizations. For instance, email newsletter campaign software.
• Applications that demand mobile web access, which is witnessed in mobile sales management software.
• Collaboration software for the specific project
• Software that demand spikes such as billing software used after a month
When not use SaaS
• Applications that demand fast processing of real-time data
• Applications that cannot be hosted data externally due to legislation
Major benefits of cloud computing stack layers
Although it is rarely granted, cloud computing could be instrumental to save costs. If you switch from Capital Expenditure (CapEx) to Operating Expenditure (OpEx) model, you can improve cost efficiency. This way, you can pay for what you use. Using cloud computing increases productivity and speed. However, it takes time and some expenses to get the applications up and running, after that it significantly reduces overall administration efforts. Along with this, cloud computing stack layers offer scalability and enable them to deliver products on-demand as they hardly require special notifications.
Working with cloud computing has several benefits for governmental entities, businesses, and single users. Although types of services offered by cloud computing vary depending on their model, they often save time, effort, and human resources for sure.