Tier 0
Super Protection for mission-critical systems
Tier 0 offers the highest level of protection and is intended for applications that are truly mission-critical; that is, you can’t afford for them to ever go down. For example, if you are a 911 call center, you can’t afford to ever have your call dispatch systems stop working.
Neverfail has developed a set of highly specialized solutions that can absolutely ensure that an application is always online, no matter what. If there’s a major hurricane, earthquake, or fire that destroys your buildings and all your servers, a Tier 0-protected system can still stay up and accessible – all your people will need is an internet connection and a computer.
Essentially, with Tier 0 protection, we keep warm standbys running all the time, in lock step with their production counterparts. These solutions are hardware, virtual platform, storage, and location agnostic. If something happens to your facilities, your applications fail over to another server, or even another location, to ensure your users can continue to work as normal and your business continues. This approach bypasses recovery altogether by ensuring continuity.
Of course, Tier 0 is the most expensive protection option and you should only use it for applications that you can’t afford to ever lose access to. Again, most organizations don’t need Tier 0 protection for many of their applications, but for those that do, Neverfail has you covered.
Learn more about Neverfail
Your next steps are:
If you have questions or need a quote, our team can help you. Simply send an email tosales@neverfail.com, and a member of our experts team will reach out to you. If you are in a business crisis situation and you need help, contact us at+1-512-600-4300.
FAQs
Level 0 is typically a self-service capability with links to services that will help the end-user to fix an incident themselves. It often includes a self-service portal, a service catalog, and a knowledge base.
What is Tier 0 vs Tier 1 application? ›
Tier 0 is the no-cost disaster recovery solution. Tier 1 is defined as having a disaster recovery plan, required data set backups physically removed and transported to an off-site storage facility, and optionally, a backup site, but without the required hardware currently installed.
What does tier 0 mean? ›
Tier Zero is a set of assets in control of enterprise identities and their security dependencies. You might notice that with this definition, a principal might belong to Tier Zero because it is in control of enterprise identities, even though it is not in control of the enterprise identity infrastructure.
What is the purpose of Tier 0? ›
The addition of Tier 0 to the data storage hierarchy represents a change from moving less active data to slower, less expensive storage to a focus on moving more active data to faster, more expensive storage. Here is an example of what a storage hierarchy that incorporates Tier 0 might look like.
What are the benefits of Tier 0 support? ›
Tier 0 support: Self-service
Despite no human interaction, this tier is incredibly important because it takes stress off your support staff. Customers can solve their simple issues without involving an agent if your help center, FAQ pages, and chatbots are built to answer commonly asked questions.
What does tier one mean in insurance? ›
Tier 1 is the highest benefit level and most cost-effective level for the member, as it is tied to a narrow network of designated providers. Tier 2 benefits offer members the option to select a provider from the broader network of contracted PPO providers, but at a higher out-of-pocket expense.
Is Tier 1 or Tier 3 better? ›
In layman's terms, tier 1 companies are the big guns, and the tier 3 ones are the more modest firms. Over time, companies can move up the tiers if they fit the criteria. Now, let's explore the different tiers a little more. Tier 1 firms are the largest, wealthiest, and most experienced in the industry.
What is Tier 1 used for? ›
Tier 1 instruction relies on assessment data to screen for potential reading difficulties. Teachers can monitor student performance and adjust instruction. This data-driven approach allows teachers to identify areas where students are struggling and provide targeted supports as needed.
How strong is Tier 0? ›
Tier 0: Boundless
Characters or objects that can affect structures which completely exceed the logical foundations of High 1-A, much like it exceeds the ones defining 1-A and below, meaning that all possible levels of High 1-A are exceeded, even an infinite or uncountably amount of such levels.
What is tier number? ›
Number of tiers defines the distribution of logical layers of application, presentation and data management over physically tiered enterprise infrastructure. In n-tier, "n" refers to the number of tiers being used, such as 2-tier, 4-tier, etc.
Tier 0 assets include accounts, groups, and other assets that have direct or indirect administrative control of the Active Directory forests and domains. Tenable Identity Exposure lists your Tier 0 assets and accounts with potential attack paths leading to that asset.
What is Tier 1 and Tier 2 applications? ›
The client (tier 1) is primarily responsible for the presentation of data to the user, and the server (tier 2) is primarily responsible for supplying data services to the client. The client handles user interface actions and the main business application logic.
What are the different tiers of applications? ›
Three-tier architecture is a well-established software application architecture that organizes applications into three logical and physical computing tiers: the presentation tier, or user interface; the application tier, where data is processed; and the data tier, where application data is stored and managed.
What are Tier 2 applications? ›
Tier 2 Application means all applications that do not directly support the sales organization or customer (Yellow Pages and buyers or directory listing customers) facing resources, production, or billing of an AT&T product. This also excludes any application that supports legal contracts or regulatory requirements.
What is an example of Tier 0? ›
Tier 0 includes accounts (Admins-, service- and computer-accounts, groups) that have direct or indirect administrative control over all AD-related identities and identity management systems.
