Geiser Certified Application Developer Questions with Verified Answers

Geiser Certified Application Developer Questions
with Verified Answers
ServiceNow GUI is built using (5 things) - ✔✔(HTML, CSS, JS, React, Jelly)



What are the 3 servicenow layers - ✔✔1) ServiceNow GUI


2) Mozilla Rhino


3) MariaDB (SQL) aka a relational database



What is the 'Mozilla Rhino ' layer - ✔✔A layer that allows us to access is DB - Java[.do] <->
Javascript ECMA5,ECMA2021 Translate code back and forth



What Execute on browser - ✔✔Client scripts



What are client scripts - ✔✔scripts that execute on the browser



What does g_form have access to - ✔✔the fields and data on the form



g_user Object - ✔✔g_user object access to info about logged in user



g_user and g_form can both be used with a _____________________ - ✔✔



What 3 key places can scripts execute (think high level) - ✔✔client side, server side on a mid
server

,What text can you type in the filter nav to see show all BR, client scripts, UI Actions, ACLs, etc
for the table - ✔✔.config



RE stands for: - ✔✔regular expressions



in this table we can create our own short cuts for what shows up when scripting - ✔✔Editor
Macros



True or False: Replace all doesn't ask for confirmation - ✔✔true


Write object or class with a '.', ServiceNow will try to auto populate the _______



example g_form or current - ✔✔method (ie: g_form.getValue)



Single quotes vs double - ✔✔Double will always be a string
Single quote is more flexibility



Blue represents what in script editor - ✔✔function and variable names



Purple represents what in script editor - ✔✔reserved words (var, int, etc)



3 types of apps in ServiceNow - ✔✔ServiceNow, Partner, Custom



What does it mean to be cloud - ✔✔Nothing to install, all you need is an app/browser



General Concept of Cloud can be described as (4) - ✔✔1)Computing resources
2)delivered to internet

,3)uses existing platform
4) provides access to data



Reasons to make custom apps in ServiceNow - ✔✔1) Replace outdated custom business
apps and processes
2) extend value of SNOW
3) extend service delivery and management to all departments
4) bring greater levels of automation and consolidation



Build a custom app or not: Data is unstructured such as audio or video - ✔✔DO NOT BUILD



Build a custom app or not: Data can be modeled in a relational database - ✔✔BUILD



Build a custom app or not: Extensive use of forms to interact with data - ✔✔BUILD



Build a custom app or not: Needs reporting - ✔✔BUILD



Build a custom app or not: Needs workflow to manage processes - ✔✔BUILD


Build a custom app or not: Multi-player games or applications requiring graphics engines -
✔✔DO NOT BUILD



Build a custom app or not: No process flow through app - ✔✔DO NOT BUILD



Build a custom app or not: requires access to libraries that do not have an API - ✔✔DO NOT
BUILD

, ServiceNow is specialized for B2E Apps which means - ✔✔business to employee apps



SNOW Apps have 3 main benefits - ✔✔extend through industry standard javascript library
run within browser (desktop, tablet,s martphone)
enterprise grade infrastrucutre



What does the 'scope' mean - ✔✔it protects an app from damage to or from other apps.


true or false: an app must be configured to allow out of scope apps to act on its records -
✔✔true



servicenow was founded in - ✔✔2004



scoped apps introduced in - ✔✔2014 Fuji release



when was delegated dev and studio IDE introduced - ✔✔2015



what year did new apps get created as scoped apps always - ✔✔2015+++



T or false all apps have a scope - ✔✔true



Baseline Applications should be in the global scope? T or F - ✔✔true



Custom Apps built on SNOW versions prior to scoping are now in a scoped app - ✔✔False;
theyre still in the global scope



Custom apps are created in a private scope, always (post 2015) T or F - ✔✔true