What Is IBM Cloud?

While it doesn’t have the same level of circulation as Amazon Web Services (AWS) and Microsoft Azure, IBM Cloud is currently one of the top 10 cloud computing platforms in the world. Its services cover the three main cloud delivery models and deployment models — IaaS, PaaS and SaaS — making it useful for various...

By Adeyomola Kazeem — 25 Apr'25 Last Updated: 05 Aug'26
Facts checked by Simona Ivanovski

What Is Cloud ROI? Definition, Examples, Calculation, Advantages & More 

Measuring cloud ROI (return on investment) helps businesses assess the value of their cloud investments by weighing cloud costs against the benefits of cloud computing.  Measuring cloud ROI highlights the upsides — but it’s just as important to understand the friction points. Our guide on challenges of cloud computing breaks down the risks that can...

By Kevin Kiruri — 19 Apr'25 Last Updated: 08 Aug'26
Facts checked by Igor Kurtz

What Is Oracle Cloud Infrastructure (OCI)?

Oracle Cloud Infrastructure (OCI) is one of the top cloud computing providers in the world. It offers a vast suite of services across the Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS) delivery models, with tools crafted to support businesses of different sizes. Oracle Autonomous Database, Oracle Enterprise Resource Planning (ERP) and Oracle Human Capital Management...

By Adeyomola Kazeem — 19 Apr'25 Last Updated: 05 Aug'26
Facts checked by Goran Nikolić

What Is a Multi-Cloud Strategy? Your Guide on How to Implement It

In some environments, one cloud provider doesn’t cut it, which requires you to spread your services across multiple cloud computing platforms. The inherent advantage here is that, with a multi-cloud strategy, you won’t be putting all your eggs in one basket. This guide discusses multi-cloud deployment, focusing on how to implement the strategy, plus explaining...

By Adeyomola Kazeem — 12 Apr'25 Last Updated: 05 Aug'26
Facts checked by Simona Ivanovski

What Is Cloud TCO (Total Cost of Ownership) & How to Calculate and Reduce It?

Cloud computing has revolutionized how businesses operate, offering greater scalability, flexibility and cost-efficiency compared to traditional on-premises infrastructure. However, the dynamic nature of cloud pricing models, including direct and indirect costs, makes it difficult for organizations to fully understand their financial commitments. This is where cloud TCO — or Total Cost of Ownership — comes...

By Kevin Kiruri — 12 Apr'25 Last Updated: 04 Aug'26
Facts checked by Igor Kurtz

What Is SaaS (Software as a Service) in Cloud Computing? Meaning, Examples, Pros & Cons Explained for 2026

Cloud computing solutions delivered through the Software as a Service (SaaS) model are everywhere these days. From streaming services like Netflix and Hulu to productivity services like Slack and Microsoft 365, SaaS has become part of our daily lives, both professionally and personally — here’s a full breakdown of SaaS statistics. SaaS is one of...

By Adeyomola Kazeem — 20 Feb'25 Last Updated: 31 Jul'26
Facts checked by Simona Ivanovski

IaaS vs PaaS vs SaaS: Differences, Advantages, Disadvantages & Examples in 2026

Based on their configuration needs and complexity, cloud computing services are classified into three main delivery models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS). Of the three main delivery models, SaaS has the lowest configuration needs because the user receives it as a finished product. IaaS...

By Adeyomola Kazeem — 15 Feb'25 Last Updated: 06 Aug'26
Facts checked by Simona Ivanovski

Microsoft Azure vs AWS: Which Is Better for Your Business or Career in 2026?

With a combined market share of over 50%, Amazon Web Services (AWS) and Microsoft Azure are the top two cloud computing providers in the world. Their large market share is an indicator of their wide acceptance. Though both are widely accepted, comparing Azure vs AWS will help you determine which one is the right platform...

By Adeyomola Kazeem — 07 Feb'25 Last Updated: 05 Aug'26
Facts checked by Simona Ivanovski

What Is PaaS? Definition, Use Cases & Examples Explained in 2026

Cloud computing solutions can be delivered to you as servers, networking and storage that you configure before building what you want. Some cloud providers even take it up a notch, configuring the environment for you so you can focus only on building. The model in which you configure the servers, networking and storage yourself is...

By Adeyomola Kazeem — 07 Feb'25 Last Updated: 05 Aug'26
Facts checked by Igor Kurtz

What Is IaaS? Meaning, Benefits and Examples Explained in 2026

Cloud computing services involve varying degrees of abstraction from the underlying infrastructure, so their delivery models differ from one another. Furthermore, the level of abstraction is often relative to control and ease of use — more abstraction often translates to greater user-friendliness and less control. There are three main delivery models in the cloud industry:...

By Adeyomola Kazeem — 06 Feb'25 Last Updated: 08 Aug'26
Facts checked by Igor Kurtz