Final answer:
The question is about whether Universal Containers has custom applications built by a third party. Without specific information about Universal Containers, it's impossible to provide a true or false answer. Typically, such assertions need to be supported by details on the company's IT strategy and vendor relationships.
Step-by-step explanation:
The question pertains to Universal Containers, which seems to be a hypothetical or real company being used in a business or technology context. It's not possible to answer the question with a true or false without specific knowledge about this company’s practices or background information provided in a case study or business scenario. In general, companies do engage with third-party providers to build custom applications, and it's not uncommon for a large enterprise to have numerous custom applications to support its operations. When assessing whether an organization uses third-party services for applications, one would typically look at the company's vendor relationships, IT strategy, and software inventory. However, in the absence of concrete information specific to Universal Containers, this question cannot be factually answered.