Next up in our learning journey is Master Data Management (MDM). As part of the exam curriculum, you should be able to understand how to effectively design and implement an MDM strategy on the Salesforce platform, so we’ll cover what MDM is and how to implement it. In addition, you will be able to articulate […]

Adding a New VPC to Your AWS Account Even though every account and Region has a default VPC, they may not present the security options you are looking for in your organization. Some organizations may have specialized networking teams whose only role is creating the account’s networking components. These include creating the VPCs, adding the […]

Exam Essentials Be able to write code using a main() method. A main() method is usually written as public static void main(String[] args). Arguments are referenced starting with args[0]. Accessing an argument that wasn’t passed in will cause the code to throw an exception. Understand the effect of using packages and imports. Packages contain Java […]

AWS App Runner AWS App Runner is an AWS service that simplifies the deployment of web applications and APIs on AWS. App Runner goes a step further than Elastic Beanstalk by offering a software deployment environment fully managed by AWS. It does not just manage the EC2 instances supporting your application but also manages the […]

VPC Peering VPC peering connections allow two or more VPCs to access resources in each VPC from the other, as shown in Figure 8.1. The AWS peering service has no bandwidth limitations, and there is no single failure point. It does not rely on gateways, Direct Connect, or VPN interconnections. This allows full IPv4 and IPv6 […]

CloudFront and HTTPs When you create a CloudFront distribution, you can configure different options for HTTPs. One option is to redirect HTTP to HTTPs. This allows users to connect to the content with HTTP, but the traffic is then redirected to secure HTTPs. You can also set the distribution to HTTPs only, and HTTP requests […]

Now when you insert new Contact records, this trigger ensures that the FirstName is set to “Max” and the LastName is set to “Blank” before the records are actually inserted into the Salesforce database. You can test the Apex trigger in your Salesforce environment by creating the new contact. Trigger events indicate when the trigger […]

Exam Readiness Drill – Chapter Review Questions Apart from a solid understanding of key concepts, being able to think quickly under time pressure is a skill that will help you ace your certification exam. That is why working on these skills early on in your learning journey is key. Chapter review questions are designed to […]

Summary Java begins program execution with a main() method. The most common signature for this method run from the command line is public static void main(String[] args). Arguments are passed in after the class name, as in java NameOfClass firstArgument. Arguments are indexed starting with 0. Java code is organized into folders called packages. To […]

THE AWS CERTIFIED ADVANCED NETWORKING – SPECIALTY EXAM OBJECTIVES COVERED IN THIS CHAPTER MAY INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING: Task Statement 2.2: Implement routing and connectivity across multiple AWS accounts, Regions, and VPCs to support different connectivity patterns. Networking Services of VPCs This chapter will focus on interconnecting AWS virtual private clouds […]