Sitecore 10 Developer Exam Questions And Answers

Which of the following is the basis for Sitecore Helix principles and conventions? Atomic design conventions Software design rules Principles of Package Design for modular architecture Best practices for system architecture - ANS Atomic design conventions What are the advantages of using Sitecore Helix when developing your implementation? (There may be more than one correct answer.) Reduced technical debt More maintainable code Long-term flexibility Predesigned customization options - ANS Reduced technical debt More maintainable code Long-term flexibility Which of the following statements are true about Sitecore Helix Examples? 1. There may be more than one correct answer. 2. They show how Sitecore Helix can be applied using different rendering technologies and tooling. 3. They were created by Sitecore experts to help you see how Helix can be applied to solutions. 3. They are essentially used as "accelerator kits." 4. They provide coding examples that you can use as references when designing implementations. - ANS 1. There may be more than one correct answer. 2. They show how Sitecore Helix can be applied using different rendering technologies and tooling. 3. They were created by Sitecore experts to help you see how Helix can be applied to solutions. 4. They provide coding examples that you can use as references when designing implementations. Which of the following statements best describes Sitecore Helix? Sitecore Helix is a rule book for system architecture. Sitecore Helix is a set of software design patterns. Sitecore Helix is a set of recommended practices and conventions for solution architecture. Sitecore Helix is a starter kit to help accelerate the development of your website. - ANS Sitecore Helix is a set of recommended practices and conventions for solution architecture. Which of the following statements describes a benefit of using Sitecore Helix? (Note that there may be more than one correct answer.) 1. Sitecore Helix helps you get past many common pitfalls and mistakes that first-time implementors will put together. 2. Sitecore Helix makes it easier for your code to change over time as your solution evolves and grows. 3. Sitecore Helix makes testing changes to your solution easier. 4. Sitecore Helix provides you with code templates to use in your website. - ANS 1. Sitecore Helix helps you get past many common pitfalls and mistakes that first-time implementors will put together. 2. Sitecore Helix makes it easier for your code to change over time as your solution evolves and grows. 3. Sitecore Helix makes testing changes to your solution easier. How would you best describe the Lighthouse Demo environment? A demo environment that shows a website built with Sitecore, using Helix principles A collection of code templates you can use for your website A repository of example solutions that shows how Helix can work with various types of sites and tooling A set of components and platform extensions that adhere to Sitecore Helix principles and can help you build out your solution more quickly - ANS A demo environment that shows a website built with Sitecore, using Helix principles here can you access the Sitecore Helix Examples if you would like to study their application of Helix principles and conventions? Github Support Services Self-Help Portal Your Sitecore License Agreement - ANS Github What sort of questions might you ask yourself when thinking about how to apply the Principles of Package Design for Package Coupling? How do the modules connect? How do you control the dependencies of your solution? What defines a module? How do you make modules manageable? - ANS Design for Package Coupling? How do the modules connect? Which of the following statements describes the Stable Dependencies Principle? Code should depend in the direction of stability. A module should be as abstract as it is stable. The granule of reuse is the granule of release. The classes in a module should be closed together against the same kinds of changes. - ANS Code should depend in the direction of stability. Read the following quote and then choose which Principle of Package Design best applies to the structure described: "A Sitecore solution based on the Helix principles will typically have its modules laid out in three layers: Foundation, Feature, and Project. Dependencies between modules in these layers flow in only one direction. For example, Feature modules depend on Foundation modules, and Project modules depend on the Feature modules." Stable Dependencies Principle Acyclic Dependencies Principle Atomic Design Principle Common Closure Principle - ANS Stable Dependencies Principle In Sitecore Helix, how can you determine the stability of modules? By the number of incoming and outgoing dependencies By the number of bugs By the amount of uptime for a solution By the frequency of change - ANS By the number of incoming and outgoing depend True or False: Sitecore Command Line Interface (CLI) and Sitecore for Visual Studio provide the same serialization functionality but with different interfaces. True False - ANS True Serialization helps to support the development experience by: Allowing Developers to easily move and share serialized items across different environments. Scaffolding the process of building out templates and layouts via a graphical interface. Acting as a solution storage system for every item in the content tree and solution. Providing a quick and easy way to check for bugs in both development and/or production environments. - ANS Allowing Developers to easily move and share serialized items across different environments. True or False: In order for serialization to function properly between Developers, they must unanimously decide to use either the Sitecore CLI or the Sitecore for Visual Studio plugin. True False - ANS False