How To Pass AWS Certified DevOps Engineer Professional Certification Exam (2020)

How To Pass AWS Certified DevOps Engineer - Professional Exam

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How To Pass AWS Certified DevOps Engineer Professional Certification Exam (2020)

How Do I Pass the AWS Solutions Architect Associate Exam? Careerera

The AWS solutions architect associate exam is one of the most difficult certification exams in the world. There are many certifications for various things such as the PMP certification and the CISSP certification, but it is the AWS solutions architect associate exam which takes the crown when it comes to difficulty.

How to Qualify an AWS Certified Solutions Architect Associate Exam?

Naturally, given the difficulty of the exam many people wonder, “How Do I Pass the AWS Solutions Architect Associate Exam?” on the first attempt. This is a very valid question and, in this article, we will discuss all the ways in which one can maximize his chances of passing the AWS solutions architect associate exam in the first attempt.

Before starting we must remember one thing – the AWS platform is a beast of a platform and is vast beyond comprehension. So, for a beginner looking to take the AWS solutions architect associate exam it will not be possible to cover all the topics and services related to the AWS platform.

However, one can make one’s best attempt to cover all the core concepts and topics which are most relevant and pertinent to the AWS platform. A candidate for the AWS solutions architect associate exam in particular should keep himself updated on all the most recent advances and developments in the field of AWS.

Which services are tested most frequently on the exam?

  1. Amazon EC2 -

This service is used to create virtual machines which are offsite. It is also used to manage things such as ports, security, and storage because of its many features. It allows the users to utilize AWS’ vast computing capabilities on-demand. With a ‘scale as you grow’ philosophy the user is not trapped into an agreement in which they will have to purchase excessive resources from Amazon.
They only have to make use of as many resources as they need. The Amazon EC2 web interface allows the software developers to configure and resize the compute machines to their heart’s content with minimal friction and absolutely no confusion whatsoever. All decent AWS Solutions Architect Associate Certification courses teach how to make use of this service.

  1. Amazon RDS -

The full form of Amazon RDS is Amazon Relational Database Service. It is an extremely useful service launched by Amazon. It is used by software developers to create a database with all the features of a full-fledged offline database in a matter of minutes.

The main purpose of Amazon RDS is to set up relational databases in the cloud. These databases can be set up, operated, and scaled very easily and very smoothly. Amazon provides a very seamless and slick interface which is ideal for operating the databases thus created.

The databases are very cost-effective and can be resized very easily. They provide all facilities to carry out administrative tasks such as hardware provisioning, database setup, patching and backups. With the help of these databases, one will be able to give their applications fast performance, high availability, security and compatibility.

  1. Amazon S3 -

The full form of Amazon S3 is Amazon Simple Storage Service. It is a service which provides a lot of expediency to software developers in the matter of storage. Software developers can create objects through programming and they can then store those objects which they have coded into the Amazon S3 service.

This service is responsible in a large part for having made AWS the leading cloud services provider in the world. Truly Jeff Bezos must have been inspired by a divine vision when he conceived of this service. This service leads the industry in terms of scalability, data availability, security, and performance.

How difficult is the AWS solutions architect associate exam?

As we have mentioned before, the AWS platform is vast beyond comprehension. It contains multitudes of services and all of them have their own various configuration options and switches. This means that for a candidate who is just starting his journey of becoming a AWS certified solution architect associate it is not possible to master the whole platform immediately.

It will take many years and a lot of practical and hands-on experience before he is able to do so. But the AWS solutions architect associate exam has a very extensive syllabus and is thus prohibitively difficult for the candidates. Its syllabus contains the following domains of knowledge -

• Design Resilient Architectures - 34%
• Define Performant Architecture – 24%
• Specify Secure Applications and Architectures – 24%
• Design Cost-Optimized Architectures – 10%
• Define Operationally Excellent Architectures – 8%

Some tips which will help to clear the exam -

  1. Read as many AWS whitepapers as possible -

The AWS whitepapers explain many core concepts of the AWS platform in very technical, precise, and accurate language. For a candidate preparing for the AWS solutions architect associate exam, it is very beneficial to read the whitepapers as they will illuminate many technical and hard to grasp concepts of the AWS platform in a detailed and scientific way.

  1. Make use of the process of elimination for multiple correct answers -

On the AWS solutions architect associate exam there will be many questions which will have multiple options. For those questions the candidate should first try to identify and eliminate the incorrect options so that they have to contemplate a fewer number of options while trying to find the correct answer.

  1. Try to spot questions which have hints and details about other questions -

Many times, there will be questions on the exam which will contain hints and details pertinent to other questions on the exam. So, the candidate should keep a weather eye out for such questions and read all questions carefully with this aspect of the exam kept in mind firmly. This trick is taught in many AWS Solutions Architect Associate Certification courses.

  1. Take an AWS solution architect associate course -

The best way to pass the AWS solutions architect associate exam is to take an AWS solution architect associate course. This will help the candidate because they will be studying under the guidance of seasoned and experienced instructors who will be able to bring their world-class teaching skills and subject matter expertise to bear to make the learners fully prepared for the exam.

#how do i pass the aws solutions architect associate exam #how to qualify an aws certified solutions architect associate exam #aws solutions architect associate exam #aws solutions architect associate certification courses #aws certified solution architect associate #aws solution architect associate course

How To Pass AWS Certified DevOps Engineer Professional Certification Exam (2020)

How To Pass AWS Certified DevOps Engineer - Professional Exam

My DevOps Videos :
https://youtu.be/q5G4h8EZ6Qg
https://youtu.be/agDw-Ak4lAI
https://youtu.be/teXiG9C57Jk
https://youtu.be/jizbkrTYMVk
https://youtu.be/oBZXxWY0d04

If you would like to support the Code Engine channel and get exclusive content, consider becoming a Patreon.
Thanks in advance!
Check it out here: https://www.patreon.com/codeengine

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TOP 11 SKILLS TO LOOK OUT FOR WHILE HIRING DEVOPS ENGINEERS

Companies that incorporate DevOps practices get more done. It is as simple as that. The technical benefits include continuous delivery, easier management, easier to manage, and faster problem solving. In addition to this, there are cultural benefits like more productive teams, better employee engagement, and better development opportunities.

With these wide ranging benefits, it comes as no surprise that the future looks eminent for companies using DevOps practices. The market looks good too. According to Markets and Markets,

DevOps market size was at $2.9 Billion in 2017 and is expected to reach $10.31 Billion by 2023.
The CAGR expected to be exhibited by the market is 7%.

This growth is due to the added business benefits of faster feature delivery, much more stable operating environments, improved collaboration, better communication, and more time to innovate rather than fix or maintain.

The DevOps ecosystem is riddled with industry leaders such as CA Technologies, Atlassian, Microsoft, XebiaLabs, CollabNet, Rachspace, Perforce, and Clarive among others. With the industry leaders adopting this culture, it is only a matter of time before DevOps becomes the standard practice of integrating development and operations to ensure a smoother workflow.

If you have decided to restructure your workflow using the more efficient DevOps architecture, you will need to hire the best DevOps engineers that the market has to offer. Here, we will discuss the various aspects that need to be evaluated in order to estimate the proficiency of the developer that you intend to hire.

11 SKILLS TO LOOK FOR IN A DEVOPS ENGINEER

According to “Enterprise DevOps Skills” Report, there are 7 skill spheres that are most important when it comes to DevOps engineers. The list includes automation skills, process skills, soft skills, functional knowledge, specific automation, business skills, and specific certifications. However, we have gone one step further to include 11 specific skill sets needed for a DevOps engineer. This is not an exhaustive list, this is an unavoidable list.

LINUX FUNDAMENTALS

Configuration management DevOps tools like Chef, Ansible, and Puppet have based their architecture on the Linux master nodes. For infrastructure automation, having Linux experience is crucial.

10 CRUCIAL DEVOPS TOOLS

These tools come under the spheres of collaboration, issue tracking, cloud/IaaS/PaaS, CI/CD, package managers, source control, continuous testing, release orchestration, monitoring, and analytics.

CI/CD

Continuous integration and continuous delivery is the soul of DevOps. A better understanding of this principle helps the engineer to deliver high quality products at a faster pace.

IAC

In the DevOps community, Infrastructure as Code is the latest practice. Through abstraction to a high level programming language, this practice helps in managing infrastructures. It aids the applications of version control, tracking, and repository storing.

KEY CONCEPTS

The traditional silos between business, development, and operations are eliminated by the integration of DevOps. The key concept is to create a cross-functional environment of better collaboration and a seamless workflow. The engineer must have grasped this idea completely and do away with time wasters like code transfer between teams and also be proficient in automating most of the tasks.

SOFT SKILLS

Since collaboration is key for DevOps to function in its entire glory, soft skills are as necessary as technical expertise. Soft skills include communication, listening, self control assertiveness, conflict resolution, empathy, positive attitude, and taking ownership.

CUSTOMER CENTRICITY

The engineer must be able to put themselves in the shoes of the customer and take decisions that address the consumer demands.

SECURITY

Speed, automation, and quality is the core of DevOps. This is where the secure practice of DevSecOps comes takes form. With increased coding speed, vulnerabilities follow. The engineer must be equipped to write codes that are protected from various attacks and vulnerabilities.

FLEXIBILITY

The engineer must have immense knowledge about the ever evolving tech and have the capacity to work with the latest tools and stacks. They should also have the prowess to integrate, test, release, and deploy each project.

COLLABORATION

Active collaboration is needed to streamline the workflow pouring in from the cross functional environment consisting of developers, programmers, and business teams. There should be transparency and a clear cut communication between the engineers.

AGILE

Every DevOps practitioner must root their philosophy in the Agile method. The 4 values and 12 principles of the Agile framework must be followed at all times.

Making sure that your new hire has these skill sets adds to the value of your DevOps integration. However, if you plan on hiring a dedicated DevOps team for your business, look no further because you have come to the right place.

Orion eSolutions takes immense pride in the quality of our DevOps engineers we nurture and we rightfully boast the standard of our outputs. If you are wondering if we sport all the skills mentioned above, we go much beyond that. Let us clear your doubts.

WHY ORION SHOULD BE YOUR DEVOPS DEVELOPMENT COMPANY

Through a robust use of resources and time, we ensure the highest output possible through DevOps which is:

208 times more frequent code deployments.
106 times faster lead time from commit to deploy
2604 times faster time to recover from incidents
7 times lower change failure rate

We offer cost effective solutions with guaranteed expertise and reliability. And our workflow is as seamless as the output we provide. We understand your requirements and agree on a workflow, team size, deliverables and deadline. Then we put together the most viable team for your project and start delivering. Collaborate with us today to enjoy the power of collaboration through the most efficient DevOps engineers.

#devops engineers #devops development company #hire the best devops engineers #devops #hiring devops engineers

AWS Certification Cost - Types of AWS Certification Exams

AWS is one of the most sought-after certifications in the market. According to research, 70 percent of the cloud market is with AWS, which means 7 out of 10 jobs that you will be applying for in the market will be based on AWS. In this blog on AWS Certification Cost and types of AWS certification exams, you will learn about different types of certifications in the market.

Having said that, with so many AWS certifications in the market, it is difficult to assess which certification you should go for or pursue. Today, this blog tries to guide you on which certifications you should opt for and more details based on your career goals. Let’s first see the things covered in this blog:

#aws #cloud computing #aws certification cost #aws certification exams

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Brain Crist

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Citrix Bugs Allow Unauthenticated Code Injection, Data Theft

Multiple vulnerabilities in the Citrix Application Delivery Controller (ADC) and Gateway would allow code injection, information disclosure and denial of service, the networking vendor announced Tuesday. Four of the bugs are exploitable by an unauthenticated, remote attacker.

The Citrix products (formerly known as NetScaler ADC and Gateway) are used for application-aware traffic management and secure remote access, respectively, and are installed in at least 80,000 companies in 158 countries, according to a December assessment from Positive Technologies.

Other flaws announced Tuesday also affect Citrix SD-WAN WANOP appliances, models 4000-WO, 4100-WO, 5000-WO and 5100-WO.

Attacks on the management interface of the products could result in system compromise by an unauthenticated user on the management network; or system compromise through cross-site scripting (XSS). Attackers could also create a download link for the device which, if downloaded and then executed by an unauthenticated user on the management network, could result in the compromise of a local computer.

“Customers who have configured their systems in accordance with Citrix recommendations [i.e., to have this interface separated from the network and protected by a firewall] have significantly reduced their risk from attacks to the management interface,” according to the vendor.

Threat actors could also mount attacks on Virtual IPs (VIPs). VIPs, among other things, are used to provide users with a unique IP address for communicating with network resources for applications that do not allow multiple connections or users from the same IP address.

The VIP attacks include denial of service against either the Gateway or Authentication virtual servers by an unauthenticated user; or remote port scanning of the internal network by an authenticated Citrix Gateway user.

“Attackers can only discern whether a TLS connection is possible with the port and cannot communicate further with the end devices,” according to the critical Citrix advisory. “Customers who have not enabled either the Gateway or Authentication virtual servers are not at risk from attacks that are applicable to those servers. Other virtual servers e.g. load balancing and content switching virtual servers are not affected by these issues.”

A final vulnerability has been found in Citrix Gateway Plug-in for Linux that would allow a local logged-on user of a Linux system with that plug-in installed to elevate their privileges to an administrator account on that computer, the company said.

#vulnerabilities #adc #citrix #code injection #critical advisory #cve-2020-8187 #cve-2020-8190 #cve-2020-8191 #cve-2020-8193 #cve-2020-8194 #cve-2020-8195 #cve-2020-8196 #cve-2020-8197 #cve-2020-8198 #cve-2020-8199 #denial of service #gateway #information disclosure #patches #security advisory #security bugs