Learning Center

Cloud & Infrastructure

Making smart decisions about cloud migration, comparing providers, and understanding what cloud computing means for your business.

8 Questions Answered

What is SaaS sprawl and how do I manage all these subscriptions?

The average company uses over 100 SaaS apps with 47-53% of licenses going unused. Learn how to regain control of your software subscriptions and spending.

7 min read centrexIT Team

Do I need to back up Microsoft 365? Doesn't Microsoft do that?

35% of businesses wrongly assume Microsoft backs up their data. Learn what the shared responsibility model means and why you need third-party backup.

7 min read centrexIT Team

Why is my cloud bill so high and how do I reduce it?

Common reasons your cloud bill keeps growing and practical strategies to reduce cloud spending by 20-40% without sacrificing performance.

7 min read centrexIT Team

Is my business data actually secure in the cloud?

Understand the shared responsibility model, what cloud providers secure vs. what you must handle, and a practical checklist to keep your business data safe in the cloud.

7 min read centrexIT Team

Public vs private vs hybrid cloud - which is right for my business?

A plain-English comparison of public, private, and hybrid cloud with cost breakdowns, security trade-offs, compliance considerations, and a decision framework for SMBs.

7 min read centrexIT Team

Should I move my business to the cloud?

Honest assessment of cloud vs. on-premise for small businesses. Learn the real pros, cons, and costs to make the right decision.

8 min read centrexIT Team

What's the difference between Azure, AWS, and Google Cloud?

Honest comparison of the big three cloud providers. Learn which is best for your business based on real-world factors, not marketing.

7 min read centrexIT Team

How long does a cloud migration take?

Realistic timelines for cloud migrations based on company size. Learn the phases, what causes delays, and how to plan properly.

6 min read centrexIT Team

Need Help with Your IT Decisions?

Our team is here to answer your questions and help you find the right solutions.