Free Guidewire InsuranceSuite-Developer Practice Exam with Questions & Answers | Set: 2

TheGuidewire InsuranceSuite Developer Fundamentalscourse emphasizes the importance of a consistent coding style to ensure that configuration code is readable and maintainable. This consistency is enforced through theGosu Style Guide, which dictates specific rules for formatting and indentation that all Guidewire developers should follow.

One of the most foundational rules in the Gosu Style Guide concerns the placement of curly braces ({). In Gosu, as in many modern programming languages derived from C-style syntax, there are two primary styles of brace placement: "Expanded" (where the brace is on its own line) and "K&R" or "1TBS" (where the brace is on the same line as the statement).Guidewire strictly adheres to the practice of placing the opening curly brace at the end of the linethat begins the block (the "1TBS" style).

Therefore, in the provided code snippet:

The brace on line 931 should be moved to the end of line 930 (try {).

The brace on line 936 should be moved to the end of line 935 (catch (e : Exception) {).

Adhering to this style is more than just a preference; it is a requirement for passingQuality Gatesin a Guidewire Cloud environment. When code is pushed to a repository in Guidewire Cloud, automated inspections check for these formatting issues. Code that fails these style checks may be flagged as technical debt or even prevent a successful build if strict quality gates are enabled. By moving the braces to the end of the previous lines (Option A), the developer ensures the code matches the visual pattern of the base Guidewire application, making it easier for other team members and Guidewire support to review and maintain the code over time.

Guidewire uses a specific file naming convention to separate base product definitions from customer extensions. ForTypelists(which are essentially enums stored in the database), the base definition is stored in a .tti (Typelist Interface) file.

According toCloud Delivery Standards, you never modify the base .tti file (Option D). Instead, to add new codes to an existing typelist, you create aTypelist Extensionfile with the.ttxsuffix (Option A). The file name must exactly match the base typelist name. Options B and C are incorrect because the _Ext suffix is required fornewentities or typelists, but forextendingan existing Guidewire typelist, the .ttx suffix is the standard mechanism that ensures the new codes are merged correctly with the original ones during a platform upgrade.

In the GuidewirePage Configuration Framework (PCF), navigating between different locations is handled via specialized generated methods. WhilePagesandPopupsuse methods like go() or push(),Worksheets(which appear in the workspace at the bottom of the screen) use a unique naming convention.

1. Navigating to Worksheets

When a developer creates a Worksheet PCF (suffix .ws), Guidewire Studio automatically generates a static method to launch that worksheet. According to theInsuranceSuite Developer Fundamentalscourse, the correct method to open a worksheet isgoInWorkspace()(Option D).

When you configure a TextCell or Link within a Row Iterator, the Action property defines what happens when the user clicks the content. By calling ContactWS.goInWorkspace(currentContact), the application server:

Identifies the current row's data object (currentContact).

Initializes the ContactWS worksheet.

Pushes the worksheet into theWorkspacearea (the lower section of the UI), allowing the user to view contact details without losing their place on the main Claim page.

2. Why other options are incorrect

Option A:This looks like a constructor call, which is syntactically valid Gosu but does not trigger the PCF navigation logic required to render the UI.

Option B:actionAvailable is a Boolean property that determinesifthe click is enabled; it is not the location where the navigation logic itself is written. Furthermore, .push() is typically used for Popups, not Worksheets.

Option C:goInWorksheet is a common misremembering of the syntax. The official Guidewire method name used in the generated PCF classes is specifically goInWorkspace.

This pattern of usingWorksheetsfor "side-bar" or "bottom-bar" details is a key UI/UX best practice in Guidewire to maintain context for the user during complex data entry tasks.

For standard formatting requirements like phone numbers, ZIP codes, or email addresses, Guidewire recommendsField-Level Validation(Option C). This is implemented using the validationExpression property on the PCF widget or, more ideally, by associating aValidatorin the Data Model (.eti/.etx).

Field-level validation provides the best user experience because it triggers immediately when the user navigates away from the field (client-side or AJAX refresh), providing instant feedback. Using aValidation Rule(D) is a "heavier" server-side operation that only triggers when the user tries to save the entire page. By using a Regex-based validator at the field level, the application maintains data integrity with minimal performance overhead.

In the GuidewirePage Configuration Framework (PCF), locations are organized into a hierarchical structure to manage navigation and user context. When a requirement involves grouping multiple related pages under a single entry point—such as aTabin the Tab Bar or asidebar menu—the correct container to use is aLocation Group.

1. The Role of a Location Group

A Location Group is a "non-leaf" node in the PCF navigation tree. It does not display content itself; instead, it contains other locations (Pages, Popups, or even other Location Groups). In the context of the "Delinquencies" tab, the Location Group serves as the parent container that defines:

TheTabentry in the top-level navigation.

The list of child pages (Summary, Policy, Account).

Thenavigation menu(usually appearing on the left side of the screen) that allows users to switch between these three pages.

2. Why Other Options are Incorrect

Option A (Location Ref):This is a widgetinsidea container (like a Location Group or a Section) that simply points to another location. It is a "pointer," not the organizational container itself.

Option C (Location Ref Iterator):This is used to dynamically generate a set of links or locations based on an array of data (e.g., a tab for each Open Claim). It is not the standard way to define a static three-page tab structure.

Option D (Location):This is a generic term that encompasses Pages, Popups, and Worksheets. A single "Location" (specifically a Page) can only display one set of data. It cannot manage the multiple-page navigation required by the "Delinquencies" tab.

According to theInsuranceSuite Developer Fundamentalsguide, using a Location Group ensures that the user's context (like the selected Delinquency ID) is maintained as they click through the different sub-pages within that group. This provides a seamless UX where the application "remembers" which record is being inspected even as the view changes.

In Guidewire development, you cannot directly modify the underlying Java classes generated from entities. To add custom logic, properties, or methods to an existing entity like Contact, developers must useGosu Enhancements. This allows the extra functionality to be available on every instance of that entity throughout the application (Rules, PCFs, and other Gosu classes) without altering the base product files.

1. Package Naming Standards (Option E)

According to theInsuranceSuite Developer FundamentalsandCloud Delivery Standards, custom code must always be placed in a unique, customer-specific package. The gw package (Option C) is strictly reserved for Guidewire's internal code. Placing custom enhancements in a package like si.cc.entity.enhancements (where si stands for Succeed Insurance) ensures that the code is "upgrade-safe." During a platform upgrade, Guidewire replaces the gw packages but leaves the customer's custom packages untouched.

2. Properties vs. Functions (Option D)

The requirement specifically asks for a "getter property." In Gosu, this is implemented using theproperty getkeyword. While you could technically write a function (e.g., getSomeValue()), a property allows for a cleaner syntax in other parts of the application. For example, if you define a property FullName_Ext, you can access it as myContact.FullName_Ext rather than myContact.getFullName_Ext(). This follows the Guidewire best practice of making the entity model feel like a cohesive, POJO-like structure.

Why other options are incorrect:

Options A and B:.eti (Entity Interface) and .etx (Entity Extension) files are metadata files used to define thedatabase schema(columns, foreign keys, etc.). They are not used to write Gosu logic or enhancement definitions.

Option F:While a "get function" is valid Gosu, the question specifically asks for a "getter property," which has a distinct syntax (property get) in the Guidewire framework.

By creating an enhancement in a customer-specific package and using the property syntax, the developer ensures the code is performant, readable, and follows the strict architectural guidelines required for Guidewire Cloud.

Database Consistency Checks (DCCs) are designed to verify that the data in the physical database tables aligns perfectly with the metadata definitions in the Guidewire application.

The first critical scenario is whenexternal SQL scriptsare used (Option A). Guidewire’s application layer usually handles all data validation and referential integrity. When a developer or DBA runs a SQL script directly against the database, they bypass these application-level checks. Running DCCs after such an operation is mandatory to ensure that the script didn't accidentally introduce null values into non-nullable columns or break foreign key constraints.

The second scenario involvesdata imports and subtype creation(Option B). When a new subtype is created with a "required" column, and data is imported—even through the UI or staging tables—there is a risk that existing records or improperly mapped import files might result in missing data for that required field. DCCs will identify these "logical" inconsistencies where the database contains a null value for a field that the application metadata now defines as mandatory.

Options C and D involve metadata changes (UI and Typelists) that do not typically risk corrupting existing table data in a way that DCCs are designed to catch. Option E is less critical because the column is "not required," so a null value is considered consistent with the data model.

When extending the Guidewire Data Model to meet specific business requirements, such as categorizing a Claim, developers must follow strict metadata standards. The process of adding a new categorization tool involves two primary steps: defining the list of possible values (the Typelist) and then linking that list to the business entity (the Claim).

According to Guidewire best practices, when you create anewTypelist that is not part of the base configuration, you must define it using a.tti (Typelist Interface)file. This file acts as the primary definition for the new list. Per Guidewire naming conventions, custom extensions and new metadata objects should be suffixed with _Ext to clearly distinguish them from "Out of the Box" (OOTB) components. This ensures that during future upgrades, the Guidewire upgrade tools can easily identify and preserve customer-specific configurations. Therefore, creating a .tti file named ClaimCategory_Ext.tti (Option F) is the correct procedure for initializing a new list of categories.

Once the Typelist is defined, it must be associated with the Claim entity so that each claim record can hold a specific category value. This is done by adding a new field to the Claim entity. In Guidewire, a field that references a Typelist is known as atypekey. By adding a typekey field named ClaimCategory_Ext to the Claim entity (Option B) and pointing it to the newly created Typelist, the developer enables the database to store the category selection.

Options A and C are incorrect because .ttx files are used for extendingexistingbase typelists, not for creating entirely new ones. Option E violates the naming convention, and Option D describes a foreign key relationship which is technically different from the standard typekey implementation used for simple categorization via Typelists.

In theGuidewire System Health & Qualitymodules, the focus is on scaling automated testing usingGUnit. When a developer has a large number of tests, running them individually is inefficient. To group tests logically and execute them as a batch—often as part of a CI/CD pipeline in TeamCity—Guidewire utilizesTest Suites.

To group multiple test classes into a single suite (Option E), they must share the same @Suite annotation. This annotation tells the GUnit runner that these classes are part of a specific collection, such as a "Smoke Test Suite" or a "Financials Logic Suite." This allows for structured execution and reporting across the entire implementation.

Additionally, for tests to run together effectively and share a consistent environment, they typicallymust be based on the same GUnit base class(Option A). In Guidewire, base classes like GWTestBase or custom insurer-specific base classes provide the necessary "scaffolding"—such as database connection handling, bundle management, and authentication—required for the tests to run within the InsuranceSuite framework. Without a shared base class, individual tests might attempt to initialize the system in conflicting ways, leading to "flaky" tests or execution failures.

Options B and C are incorrect because the goal of a suite is to groupdifferentclasses, and properties like TestResultsDir are usually handled by the build runner (TeamCity) rather than the individual test code. Option D is a specific assertion method and has no bearing on how tests are grouped or executed in parallel.

InGuidewire InsuranceSuite, the standard and most efficient way to define how an object identifies itself visually across the entire application is by usingEntity Names. This is a declarative configuration found in the metadata layer (specifically within .en files).

1. The Centralized Approach (Option D)

According to theInsuranceSuite Developer Fundamentalscourse, whenever a requirement asks for a consistent display format across "every widget" or "anywhere the name is displayed," developers should useEntity Name configuration. By modifying the EntityName metadata for the Law Firm entity, you can define a template that concatenates the firm's name with its specialty (e.g., Name + " (" + Specialty + ")").

This approach is considered a best practice for several reasons:

Consistency:It ensures that every dropdown, list view, and detail view automatically displays the firm in the correct format without needing to modify hundreds of individual PCF files.

Maintenance:If the business logic changes (e.g., they want to add the City instead of the Specialty), the change is made in exactlyone place.

Performance:Entity Names are handled efficiently by the platform's display engine, avoiding the overhead of custom Gosu calculations every time a widget renders.

2. Why Other Options are Discouraged

Option B (Getter Method):While implementing a getter works, it requires you to manually point every single widget to this new property (e.g., LawFirm.FullDisplayName_Ext) instead of just using the standard entity reference.

Options C and G:These only solve the problem for a singleList View. They do not address the requirement to show the combined information "whenever the name is displayed" in other parts of the UI, such as Detail Views or search results.

Option E (Custom Field):Storing a concatenated string in the database is a data redundancy anti-pattern. It creates extra storage overhead and requires complex logic to keep the concatenated string in sync whenever the Name or Specialty changes.

By utilizing theEntity Nameconfiguration, developers leverage the Guidewire platform's built-in "stringify" logic, which is the architecturally sound way to manage entity identity in the UI.