Splunk Certified Developer

Splunk Certified Developer exam validates the candidate’s ability in optimizing productivity and writing code with any of the technology, language, framework, or method which the developer has hands-on. This examination assured that the candidates are best in providing accurate quality solutions, productive reports, and processing the available data.

Splunk Certified courses are designed to manage various components of Splunk Enterprise in which license management, indexers, search heads, configuration, monitoring, getting data into Splunk are included daily. It provides end to the end-user experience and is the first widely used big data tool. It also makes machine data accessible by recognizing data patterns, identifying problems, and provides quality to an organization.

Who should take the examination?

Splunk is an American Company so the people who are willing to mold their career in the direction of developers or CS/ IT industry and just waited for the opportunity then this examination certificate is best for them. Those candidates who have a deep interest in coding related frameworks then they can also apply for the examination.

Prerequisites for the Splunk Certified Developer exam

As a prerequisite of this examination, you must hold the Splunk Enterprise Certified Admin certification which includes advanced dashboards and visualization, building Splunk apps, developing with Splunk’s REST API. However, those candidates can register for the examination without any required restrictions.

Exam Details

Exam Name:	Splunk Certified Developer
Exam Duration:	57 minutes
Number of Questions:	70 questions
Exam fee:	$125
Language:	English

For More Details See – FAQ | Splunk Certified Developer

Course Structure

The Splunk Certified Developer exam objectives covers the following domains:

Use Forms 5%

Explain how tokens work
Define types of token filters

Improve Performance 5%

Use the stats command
Use global searches

Customize Dashboards 5%

Customize panel link buttons
Set panel refresh and delay times

Use Event Handlers 5%

Identify types of event handlers
Describe event actions

Add Drilldowns 5%

Define types of drill-downs
Identify predefined tokens

Add Advanced Visualizations & Behaviors 5%

Describe simple XML extensions
Describe Splunk Custom Visualizations

Planning App Development 10%

Describe ways to monitor app performance
Identify useful Splunk log files
Describe security best practices

Creating Apps 5%

Define the app directory structure
Describe app permissions

Adding Data 5%

List types of data inputs
Describe add-ons

Creating a KV Store 5%

Define what is a KVK Store
Describe KV Store lookup
Create a KV Store collection
Search a KV Store collection
Update content in a VK Store collection
Delete a KV Store collection

Packaging Apps 5%

Describe the difference between local and default directories

Introduction to the Splunk REST API 5%

Describe the REST URI format
Identify which Splunk server to connect to (e.g., search head, indexer, forwarder)
Identify where REST logging occurs
Describe authentication methods

Namespaces and Object Management 10%

Firstly, Describe namespaces and why they matter
Secondly, Describe how the services NS is used with namespaces and REST endpoints
Thirdly, Describe access control lists
And Lastly, Update access control lists

Parsing REST Output 5%

Firstly, Describe how the Splunk REST API uses Atom Syndication
Secondly, Describe the entry element
Thirdly, Describe the content element
And lastly, Describe how to control the output format

Searching 10%

Firstly, Describe the importance of specifying fields in a search
Secondly, Describe options for specifying a search time range
Thirdly, Describe blocking, one-shot, normal, and export searches
Further, Describe search jobs
Then, Create and manage search jobs
Also, Describe ways to improve search performances
Furthermore, Identify some options that are available when creating an index
Create and manage indexes
Further, Describe the Splunk HTTP Event Collector (HEC)
Also, Describe HEC tokens and how they are used
Describe indexer acknowledgment
Lastly, Create and use HEC tokens to get data into Splunk

Writing Data to Splunk 10%

Identify some options that are available when creating an index
Create and manage indexes
Describe the Splunk HTTP Event Collector (HEC)
Explain HEC tokens and how they are used
Describe indexer acknowledgment
Create and use HEC tokens to get data into Splunk

Registration Process

Select “create account” on the Splunk Landing Page.
Enter your email address and your basic demographic information such as name, address, number, etc.
Go to the Splunk page
Sign in to the account
Choose your exam
Schedule a date and time for testing
Complete payment procedure

Preparatory Guide: Splunk Certified Developer

Earning an industry-recognized certification can be a challenging task, especially if you are new to that particular field. While some prefer taking the digital mode of learning, others rely on the course books to gain knowledge to crack the Splunk Certified Developer certification exam. The choice is completely yours. However, one thing that remains very important is the authenticity of the study material. Collecting suitable study resources can be a tedious task. So, to ease your preparation journey, we have assembled below, a list of all the recommended study resources, to help you gain command of the fields in which you’ll be examined during the exam.

Official Study Guide

The first and most important step is to download the official study guide from the Splunk website. The study guide will bring forward all the essential information that you need in order to start preparing yourself to become a Splunk Certified Developer. The exam objectives listed in the guide will let you identify the different areas in which you will be examined. Moreover, it acts as a Splunk Certified Developer blueprint and will help you manage your time once your start studying.

Recommended Courses

Splunk recommends the candidates taking the Splunk Certified Developer exam, take a few courses, to help them enhance their skills. These Splunk Certified Developer training courses are specially designed for the ones who want to nurture their skills in builds apps using the Splunk Web Framework. These courses are listed below –

Advanced Dashboards and Visualizations

Splunk offers this course for advanced users to learn more about creating Splunk JS-based dashboards and forms. The duration of the course is one day, so you must take up this course if you are serious about the certification. Following are the topics covered in this course –

Splunk JS Dashboards
Using Tokens
Using Event Handlers
Creating Custom Visualizations

Building Splunk Apps

This course is primarily aimed at increasing the candidates’ practical expertise in the Splunk app development. This 2-day course is prepared for advanced users, administrators, and developers. Following are the topics covered in this course –

Planning App Development
Adding Data
Creating Apps
Creating a KV Store
Using the Splunk REST API
Packaging Apps

Developing with Splunk’s REST API

This course will help you learn about the application of Splunk’s REST API in accomplishing the tasks on a Splunk server. Also, you’ll learn about the use of curl and Python in sending requests to Splunk REST endpoints and will also learn how you must parse the results. Following are the topics covered in this 9-hour course –

Introduction to the Splunk REST API
Namespaces and Object Management
Parsing Output
One-shot Searching
Normal and Export Searching
Advanced Searching and Job Management
Working with Indexes
Using the HTTP Event Collector

Take Practice Tests

To identify the loopholes in your preparation, practice tests are the most reliable way. Taking a sufficient number of practice tests familiarizes us with the format of the exam, along with enabling us to handle the tricky and difficult part of the exams as well. Splunk Certified Developer practice tests help in increasing our confidence and making us exam-ready. Moreover, practice test helps us to achieve mental alertness which is necessary during such advanced level certification exams.