Types of IT Infrastructure Services Exam Questions and Answers Latest Update Graded A+
7 views 0 purchase
Course
It Infrastructure
Institution
It Infrastructure
Types of IT Infrastructure Services Exam Questions and Answers Latest Update Graded A+
Infrastructure as a Service (IaaS) - Answers Providers give you preconfigured virtual machines that you can use just as if you had a physical server.
What is the cloud alternative to maintaining your own infras...
Types of IT Infrastructure Services Exam Questions and Answers Latest Update Graded A+
Infrastructure as a Service (IaaS) - Answers Providers give you preconfigured virtual machines that you
can use just as if you had a physical server.
What is the cloud alternative to maintaining your own infrastructure? - Answers IaaS
What are some popular IaaS providers? - Answers Amazon Web Services and their Elastic Compute
Cloud (EC2 instances), Linode, Windows Azure, and Google Compute Engine.
What are some key differences between your company's internal network and your network at home? -
Answers 1. You're going to have multiple computers that need to be on a certain subnet.
2. You have to assign them IP addresses statically or using DHCP.
3. The networking hardware has to be set up, wireless internet will probably need to be available, DNS
needs to be working, etc.
Networking as a Service (NaaS) - Answers Allows companies to offshore their networking services so that
they don't have to deal with the expensive networking hardware.
What is the cloud alternative to maintaining your own network? - Answers NaaS
What are some benefits for companies using NaaS? - Answers Companies won't have to set up their own
network security, manage their own routing, set up a WAN and private internets, and so on.
Software as a Service (SaaS) - Answers Software that is owned, delivered, and managed remotely and
delivered over the Internet to contracted customers on a pay-for-use basis or as a subscription based on
use metrics.
What is the cloud alternative to maintaining your own software? - Answers SaaS
Some companies have a product built around a software application. In this case, what are some things
that software developers need to be able to code, build and shape their software? - Answers 1. First,
specific applications have to be installed for their programming development environment.
2. Then, depending on the product, they might need a database to store info.
3. Finally, if they're serving web content like a website, they'll need to publish their product on the
internet.
What might you need if you're building a programming development environment? - Answers To set up
a database and a web server. Also this will have to be installed on every machine that needs it.
What can you use if you want an all-in-one solution to building and deploying a web application? -
Answers PaaS
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller TutorJosh. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
