Top CRT-450 Simulated Test & The Best Site VCEEngine to help you pass CRT-450: Salesforce Certified Platform Developer I

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Salesforce CRT-450 exam covers a wide range of topics, including data modeling, Apex programming, and Visualforce development. Developers who pass the exam demonstrate their ability to design and implement custom applications that meet the needs of their organization. Salesforce Certified Platform Developer I certification also demonstrates a developer's understanding of Salesforce best practices, which can be applied to a range of use cases across different industries.

To become a Salesforce Certified Platform Developer I, candidates must pass the CRT-450 Exam. CRT-450 exam consists of 60 multiple-choice questions that must be completed within 105 minutes. CRT-450 exam covers various topics, including data modeling and management, Apex and Visualforce, debugging and testing, and security. Salesforce Certified Platform Developer I certification is ideal for individuals with experience in developing custom applications and those seeking to specialize in Salesforce development.

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Salesforce CRT-450 exam covers various topics such as Salesforce fundamentals, data modeling and management, Apex, Visualforce, Lightning, debugging and testing, and security. CRT-450 exam consists of 60 multiple-choice questions that need to be completed within 105 minutes. Candidates need to score a minimum of 68% to pass the exam and obtain the Salesforce Certified Platform Developer I certification. Salesforce Certified Platform Developer I certification is valid for three years and can be renewed by passing a maintenance exam or by earning higher-level certifications. Obtaining the Salesforce CRT-450 Certification opens up various career opportunities for developers on the Salesforce platform and demonstrates their expertise and proficiency in developing custom applications.

Salesforce Certified Platform Developer I Sample Questions (Q34-Q39):

NEW QUESTION # 34
Assuming that naze is 8 String obtained by an <apex:inpotText> tag on 8 Visualforce page, which two SOQL queries performed are safe from SOQL injection?
'Choose 2 answers

Answer: A,D

Explanation:
SOQL injection is a vulnerability that occurs when user-supplied input is used to construct a dynamic SOQL query without proper validation or escaping. This can allow an attacker to modify the query and execute unintended commands or access unauthorized data. To prevent SOQL injection, it is recommended to use static queries with bind variables or use the escapeSingleQuotes method to sanitize the input. Based on the image descriptions from my tool outputs, the following options are safe from SOQL injection:
* Option A: This option uses a static query with a bind variable, which automatically escapes any malicious input and prevents it from changing the query structure. The bind variable name is obtained from an apex:inputText tag on a Visualforce page and is used as a filter for the Account Name field.
* Option C: This option also uses a static query with a bind variable, which is the same as option A. The only difference is that the bind variable name is obtained from a different apex:inputText tag on the same Visualforce page and is used as a filter for the Contact Name field.
The other options are not safe from SOQL injection because they use dynamic queries with string concatenation, which can allow an attacker to inject SOQL commands into the query string and bypass the intended logic or access unauthorized data.
References: The use of static queries with bind variables and the escapeSingleQuotes method to prevent SOQL injection can be referenced in the Salesforce Platform Developer I learning documents, specifically in modules that cover Apex security and SOQL, such as:
* SOQL Injection
* Secure Coding SQL Injection
* Apex Basics & Database

NEW QUESTION # 35
What are three characteristics of change set deployments? (Choose three.)

A. They require a deployment connection.
B. They can be used only between related organizations.
C. They can be used to transfer records.
D. They use an all or none deployment model.
E. They can be used to deploy custom settings data.

Answer: A,B,D

NEW QUESTION # 36
Since Aura application events follow the traditional publish-subscribe model, which method is used to fire an event?

A. fireEvent()
B. fire()
C. ernit()
D. registerEvent()

Answer: B

NEW QUESTION # 37
Which three process automations can immediately send an email notification to the owner of an Opportunity when its Amount is changed to be greater than $10,000? (Choose three.)

A. Process Builder
B. Approval Process
C. Flow Builder
D. Escalation Rule
E. Workflow Rule

Answer: A,B,E

Explanation:
Explanation/Reference:

NEW QUESTION # 38
Uniersal Containers (UC) is developing a process for their sales teams that requires all sales reps to go through a set of scripted steps with each new customer they create.
In the first steps of collecting information, UC's ERP system must be checked via as a REST endpoint to see if the customerexists. If the customer exists, the data must be presented to the sales rep in Salesforce.
Which two should a developer implement to satisfy the requirements?
Choose2 answer

A. Future method
B. Trigger
C. Flow
D. Invocable method

Answer: C,D

Explanation:
To satisfy the requirements, a developer should implement a flow and an invocable method. A flow is a declarative tool that allows you to automate business processes by collecting data and performing actions in your org or an external system1. An invocable method is a method that can be called by a flow, a process, or another Apex method2. By using a flow and an invocable method, the developer can achieve the following steps:
* Create a flow that guides the sales rep through the scripted steps with each new customer they create1.
* In the flow, use an Apex action to invoke an invocable method that calls the REST endpoint of UC's ERP system and passes the customer information as a parameter23.
* In the invocable method, use the HttpRequest and HttpResponse classes to send a GET request to the REST endpoint and receive a response that contains the customer data4.
* In the invocable method, parse the response body and return the customer data as an output parameter to the flow24.
* In the flow, use a screen element to display the customer data to the sales rep if the customer exists in the ERP system1.
Using a future method or a trigger are not effective ways to satisfy the requirements. A future method is a method that runs in the background, asynchronously, after the current transaction finishes5. A trigger is a piece of Apex code that executes before or after a record is inserted, updated, deleted, or undeleted. Neither of these options can interact with the flow or the sales rep, and they are not suitable for calling a REST endpoint that requires a synchronous response5 . References: 1 Automate Your Business Processes with Flows | Salesforce Trailhead1, 2 InvocableMethod Annotation | Apex Developer Guide | Salesforce Developers2, 3 Call Apex Code from a Flow | Salesforce Trailhead3, 4 Apex REST Callouts | Apex Developer Guide | Salesforce Developers4, 5 Asynchronous Apex | Apex Developer Guide | Salesforce Developers5, Triggers | Apex Developer Guide | Salesforce Developers

NEW QUESTION # 39
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TOP CRT-450 SIMULATED TEST & THE BEST SITE VCEENGINE TO HELP YOU PASS CRT-450: SALESFORCE CERTIFIED PLATFORM DEVELOPER I

Top CRT-450 Simulated Test & The Best Site VCEEngine to help you pass CRT-450: Salesforce Certified Platform Developer I