Determine the optimal Azure web tier plan for 10 web apps requiring custom domains, 10 GB storage each, dedicated compute instances and load balancing while minimizing costs. Compare Free, Shared, Basic and Standard plans.
Table of Contents
Question
Your developers have created 10 web applications that must be host on Azure.
You need to determine which Azure web tier plan to host the web apps. The web tier plan must meet the following requirements:
- The web apps will use custom domains.
- The web apps each require 10 GB of storage.
- The web apps must each run in dedicated compute instances.
- Load balancing between instances must be included.
- Costs must be minimized.
Which web tier plan should you use?
A. Standard
B. Basic
C. Free
D. Shared
Answer
A. Standard
Explanation
Standard offers 50 GB of storage space, while Basic only gives 10 GB.
The Standard web tier plan is the best choice for hosting the 10 web applications on Azure while meeting all the stated requirements and minimizing costs.
The Standard tier supports using custom domains for web apps, unlike the Free and Shared tiers. It provides 10 GB of storage per app, meeting the storage requirement.
Apps in the Standard tier run on dedicated compute instances, not shared with other customers’ apps like in the Free, Shared and Basic tiers. This ensures the dedicated compute requirement is met.
The Standard tier also includes load balancing between multiple instances of an app by default. This distributes traffic and provides high availability and improved performance as the apps scale.
While the Standard tier has higher per-unit costs than Free, Shared or Basic, it is the lowest cost tier that meets all the requirements. The Free and Shared tiers do not support custom domains or dedicated compute. The Basic tier supports custom domains but not dedicated compute or the 10 GB per-app storage requirement. Therefore, the Standard tier is the correct and most cost-effective choice overall for this scenario.
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