Business & Strategy Glossary

A hyperscaler is one of the world's largest cloud computing providers — companies that operate at an extraordinary scale with millions of servers, hundreds of data centers, and global infrastructure capable of serving billions of users simultaneously. The term refers to organizations that have built their own massive, global-scale computing platforms and offer them as public cloud services. Hyperscalers are distinguished by their ability to rapidly scale infrastructure up or down on demand, their global geographic reach across every continent, and their enormous investment in proprietary hardware, networking, and software. They provide the full spectrum of cloud services including compute, storage, databases, AI/ML, networking, and developer tools.

Buying products and services over the internet instead of visiting physical stores. Like having access to every store in the world from your home.

Paying for goods and services electronically instead of using cash or checks. Like having a digital wallet that can instantly pay anyone, anywhere.

When you become dependent on a specific cloud provider's proprietary services and switching to another provider becomes difficult or expensive. Like building your house with custom parts that only work with one supplier.

Capital Expenditure - upfront costs for buying physical equipment like servers and data centers that you own. Like purchasing a house instead of renting.

Operational Expenditure - ongoing costs for services you use and pay for regularly, like cloud subscriptions. Like renting an apartment with monthly payments.

A centralized facility or cloud service that handles customer communications across multiple channels including phone calls, emails, chats, and social media. Like a modern call center that can handle any type of customer communication.

Buying and selling goods or services over the internet using electronic transactions. Like a digital marketplace that's open 24/7 from anywhere in the world.

Strategies and practices for reducing cloud spending while maintaining performance and reliability. Like finding ways to reduce your utility bills without sacrificing comfort, cost optimization involves right-sizing resources, using reserved capacity, eliminating waste, and choosing cost-effective architectures. AWS offers Cost Explorer and Trusted Advisor, Azure provides Cost Management, GCP has Cost Management tools, and OCI offers Cost Analysis.