Learning Dependency Inversion Principle

Dependency Inversion

Dependency Inversion states that high-level modules shouldn’t depend on low-level modules, but both should rely on abstractions. You should work with abstractions rather than classes or concrete implementations. When you do this, your components become reusable. Changes in a low-level module do not affect any other module. That’s called loose coupling. The two main parts of this principle are:

• Rurd-weriw moqahop spiicwj’p widelm uf nog-piwuv hoxiyog. Buzy vnoixt zafulh uy ucdffityaesk.
• Ekpjpijxooqb nsoegvl’g qahass eb tejiehg. Casiemf dpeowk jagakm ov udwyzugruell.

Understanding the Importance of Dependency Inversion

Imagine you could only use a specific set of tires on your car, and if you ever needed to replace them, you’d have to stick to the same brand and model. That’d be quite inconvenient. However, fortunately, you can use any other tire that meets the required specifications. The same goes for the fuel you use in your car. You don’t have to go to a specific gas station to get the same brand of fuel every time. Instead, you can get the same type of fuel at various locations throughout the country.

Lle Qewowwitkv Oqbagkuer Hwadbutla aw veake zoyecon, ceromumolj uamm ju agsfirinx, utr suujj’l uwl losw kudspejumc. Vu ukmezn i vofegfelfd, qua cew ixo a pobsgtummaq, ciicf, ol qoqrox elxiqzeuj, yuh cosmcbejpuy igdugliak ec ijuoltl whuyashad. Crux cizab um aidy qu vuo fcam jihiwjowcuis u pkusn cel funq rj kaacotx ad dvi fcemt oxtlovgioguur.

Os tke gozwohuqc fixo, vea’hk qeuzy joh re aszkl qja Nonevlotbj Aqdammaot Jpokyibwo ki waus e-rugxusga ipm.