Question

Consider a hypothetical hire car company and sketch out a three-tier solution to the provision of their underlying distributed car hire services. Use this to illustrate the benefits and drawbacks of a three-tier solution considering issues such as performance, scalability, dealing with failure, and also maintaining software overtime

Answer 1

Answer:

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Explanation:

Exercise Solutions 2.1 ... 5) 2.9 Consider a hypothetical car hire company and sketch out a three-tier ...

Answer 2

Consider a hypothetical hire car company and sketch out a three-tier solution to the provision of their underlying distributed car hire services. Use this to illustrate the benefits and drawbacks of a three-tier solution considering issues such as performance, scalability, dealing with failure, and also maintaining software overtime

• A well-known software application architecture called three-tier architecture divides applications into three logical and physical computing tiers: the presentation tier, also known as the user interface; the application tier, where data is processed; and the data tier, where the application's associated data is stored.
• A particular kind of client-server system used in applications is a three-tier architecture. The data layer, application layer, and presentation layer are the three tiers that it uses to split the architecture.
• This could be a NoSQL database server like Cassandra, CouchDB, or MongoDB, or a relational database management system like PostgreSQL, MySQL, MariaDB, Oracle, DB2, Informix, or Microsoft SQL Server.
• Tier is a physical partition of the system, whereas layer is a logical partition of the programme, and layer partition depends on tier partition. We can claim that layer architecture could exist in a tier architecture, much like an application that runs on a single machine but adheres to a three-layered design.

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