build good habit

오늘은 데브옵스 엔지니어 기술 질문 중에 가장 많이 질문을 받는 마이크로 서비스에 관련되어 인터뷰 질문들을 미리 작성해 보고자 한다. 1. What do you understand by Microservices? Microservices or more appropriately Microservices Architecture is an SDLC approach based on which large applications are built as a collection of small functional modules. These functional modules are independently deployable, scalable, target specific business goals, and commun..

오늘은 Docker 에 관련된 기술 질문 모음을 만들어 보았다. 1. What is Hypervisor? The hypervisor allows you to create a virtual environment in which the guest virtual machines operate. It controls the guest systems and checks if the resources are allocated to the guests as necessary. It is also called Virtual Machine Monitor. It divides the host system and allocates the resources to each divided virtual environment. Y..

42. Explain the expression language in JSP. The expression language is used in JSP to simplify the accessibility of objects. It provides many objects that can be used directly like param, requestScope, sessionScope, applicationScope, request, session, etc. 43. What are implicit objects? Implicit objects, also called pre-defined variables, are created by the JSP engine inside the service method s..

1. What do you understand by Java? Java is an object-oriented computer language. It is a high-level programming language developed by James Gosling in Sun Microsystems in the year 1995. Java is a fast, secure, and reliable language used for many games, devices, and applications. 2. Compare between Java and Python. Criteria Java Python Ease of use Good Excellent Speed of coding Average Excellent ..