Amazon Web Services

Ephemeral Ports

Simplifying Ephemeral Ports with Example

So aspirants, how’s your preparation going on for the AWS associate architect certification exam? To help you in your preparation, here we bring another exciting topic “Ephemeral ports”. We often receive a lot of queries from learners on this topic. So, let’s make it easy for you to understand this with the help of an example. Let’s dive in! The topic ephemeral ports is also covered in the AWS Certified SysOps Administrator Associate exam. So if you are preparing for the AWS Certified SysOps Administrator Associate exam or AWS Certified Solutions Architect Associate exam, this article will prove an invaluable […]

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How to Grant Access to AWS Resources to Third Party via Roles & External Id

How to Grant Access to AWS Resources to the Third Party via Roles & External Id?

Here we bring the next topic “Granting Access to AWS Resources to Third Party via Roles and External Id” to help you in the AWS Certified Security Specialty exam preparation. This topic comes under the Identity and Access Management (IAM) domain as highlighted in the blueprint of AWS Certified Security Specialty exam guide. Note that Identity and Access Management domain constitutes 20% of the total exam weight. So, this article will prove an invaluable resource in your AWS Certified Security Specialty exam preparation. Problem Statement Let us take a common use case of consulting companies that need access to resources

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DNS Records

Demystifying DNS Records – A, CNAME, ALIAS, MX & AAAA

So AWS Aspirants, how’s your preparation going on for AWS Certification exam? In this blog, we’ll demystify the DNS Records to help you with your AWS certification preparation. DNS Records is one of the basic topics that you should know for any AWS Certification Exams. Note that for AWS Certified SysOps Administrator exam, it is a must-read topic. Whizlabs always encourages aspirants to ask questions and submit their queries whatever they come across while preparing with our practice tests or online courses. Our team of certified subject matter experts is always ready to answer the questions. As we submit detailed

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AWS Specialty Exams

AWS Specialty Exams – Challenges and Benefits

As a market leader in the cloud computing domain, Amazon Web Services (AWS) is considered as a leader and role model for its competitors. Since its launch, AWS is leading the public cloud domain and currently there are nine AWS certifications that validate the skills of AWS aspirants and advance their career. AWS is providing certifications in two aspects i.e. Role-Based Certifications and Specialty Certifications. Role-Based Certifications are the Professional,  Associate,  and Foundational level certifications. AWS Specialty exams certify procedural acquaintance for AWS professionals. AWS specialty exams also retain knowledge in precise technical extents. There are three AWS Specialty Exams: AWS Certified Big

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IAM and Bucket Policies

Working with IAM and Bucket Policies

How’s your preparation going on for the AWS Security Specialty exam? To help you in your AWS Certified Security Specialty exam preparation, here we bring another topic “Working with IAM and Bucket Policies“. This topic addresses the “Identity and Access Management” domain as highlighted in the blueprint of the AWS Certified Security Specialty exam with 20% weight.  For an AWS Security Specialist, it is important to understand the usage of IAM and Bucket policies. So, let’s make it easy for you to work with IAM and Bucket policies with the help of a scenario and it’s implementation. Use Case Scenario Let’s

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AWS Certified Machine Learning Specialty beta exam

AWS Certified Machine Learning Specialty Beta Exam Launched

Amazon Web Services (AWS) has recently announced the AWS Certified Machine Learning Specialty beta exam to validate your knowledge and expertise in Machine Learning. This is a newly added security level AWS certification exam that is currently in the beta stage. If you have Machine Learning/ Deep Learning experience on AWS platform, the time has come for you to validate your machine learning skills with the AWS Machine Learning Specialty Exam. This specialty level AWS certification allows machine learning professionals to validate and demonstrate their expertise in designing, deploying, implementing, and maintaining machine learning solutions on the AWS cloud platform. Have

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Rules for Security Groups and Network Access Control Lists

How to Set Right Inbound & Outbound Rules for Security Groups and NACLs?

So, how’s your preparation going on for AWS Certified Security Specialty exam? Have you prepared yourself with Infrastructure Security domain, that has maximum weight i.e. 26% in the blueprint of AWS Security Specialty exam? Here we cover the topic “How to set right Inbound and Outbound rules for security groups and network access control lists?” that addresses the Infrastructure Security domain as highlighted in the AWS Blueprint for the exam guide. So, this article is an invaluable resource in your AWS Certified Security Specialty exam preparation. Try Now: AWS Certified Security Specialty Free Test For the 24*7 security of the VPC

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DevOps Interview Questions

Top 50 DevOps Interview Questions and Answers for 2024

There is an increasing demand for professionals who have DevOps skills these days. The number of organizations adopting DevOps has significantly grown over the last few years. And, there are obvious reasons for this. According to the latest report from Puppet – the software configuration management tool, companies implementing DevOps principles deploy code up to 30 times frequent as compared to their competitors. And, fewer than 50% of cases fail out of these deployments by this report. This evidently shows some promising future of DevOps jobs in the information technology field. Here, we can take up some DevOps interview questions

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central cloudtrail s3 bucket for multiple aws accounts

How to Use a Central CloudTrail S3 Bucket for Multiple AWS Accounts?

Preparing for AWS Certified Security Specialty exam? Logging and Monitoring is an important domain in the exam blueprint with 20% weightage. So, to help you in your AWS Certified Specialty exam preparation, here we cover the the topic – How to Use a Central CloudTrail S3 Bucket for Multiple AWS Accounts that addresses the “Logging and Monitoring” domain as highlighted in the AWS Certified Security Specialty Exam Guide. Try Now: AWS Certified Security Specilty Free Test Let’s understand the problem statement first and then we’ll move to the solution. Problem Statement Nowadays, it is not uncommon for companies to have multiple AWS

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AWS Database Interview Questions

Top 30 AWS Database Interview Questions and Answers

Cloud is mainly used to drive down the cost of compute and storage, but a new generation of applications brings a new set of requirements for the databases. To support these requirements and fulfill the needs of your applications, both the non-relational and relational databases are required. Amazon Web Services (AWS) offers a broad set of databases built for your specific applications. Amazon RDS and Amazon RedShift are the relational databases whereas Amazon DynamoDB and Amazon ElastiCache are the non-relational databases in AWS. In this blog, we’ll cover the most common AWS database interview questions and answers that are frequently

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