Front-end and Back-end Testing- The Major Differences

The 3-tier architecture is a typical software testing approach followed by most development and software testing teams. Among the three layers or tiers of logical computing that this architecture consists of, the first one is the client tier, more popularly known as the presentation layer. The second tier is the business layer or application tier, and the third tier is the database or data layer. Each of these tiers undergoes thorough software testing to validate the quality of an application or product. The testing procedure that is conducted at the…

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