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3RI Technologies is one of the best training institutes for DevOps Certification course in Pune. DevOps Training Course at 3RI is specially designed for the students who want to join the industry and pursue their career as DevOps Engineer, Architect & Developers. DevOps has eventually gained a lot of popularity as it offers business and technological benefits as well.3RI Technologies provides AWS (Cloud Computing) Training in Pune, we are one of the leading AWS Classroom Training Institute In Pune with a goal to get our students AWS certified and be Cloud-ready. Our classroom training module with this self-learning & practice portal ensures that student is ready for AWS certification. 3RI Technologies offers well managed AWS course in Pune and also provides placement assistance through its industrial Training division that interfaces with the global giants hiring cloud professionals.Here is an objective list of the modules of the AWS Training session at 3RI TechnologiesAWS OverviewIdentity Access Management (IAM)Amazon Virtual Private Cloud (VPC)Elastic Compute Cloud (EC2)Simple Storage Service (S3)Amazon Route 53Databases TrainingApplication Service TrainingSecurity Protocols Training For Cloud DeploymentDisaster RecoveryTroubleshootingAWS Solutions Architect Exam SimulationAfter successfully acquiring the basic and specialized knowledge on the above segments, the candidate takes the AWS certification test to become a certified professional.OUR SPECIALTYQuality Training with Hands-on Experience.Real-Time Project based Training.Convenient batch timings for Regular / Fast-track / WeekendCareer Counseling and Support.Unlimited Lab availability.Experienced and Certified Trainer from top MNCEBooks availability for every Technology.Software Installation on laptops.Training on Communication Skills, Aptitude, Mock Test to increase Students Employability.Live projects in Development, Testing, and AdministrationResume Formation Assistance.Interview Tips and Preparation will be covered along with course100% Free Placement SupportGlobal Certification centerThanks.

Today, one of the biggest challenges enterprises face in adopting the cloud is the lack of cloud expertise. There is a clear lack of Amazon Web Services(AWS)certified professionals.In the case of AWS certification, the debate around them is always present. The view was expressed that certification was not always the best way to measure the capacity. In any case, the need for certification remains large. AWS is the leading cloud service provider with a growth rate of up to 49%, so the AWS curriculum is popular with professionals as compared to other cloud certifications. There’s a clear reason. AWS certification helps you reach a new level of career by increasing pay and work opportunities.Currently, more than 100,000 customers use Amazon Web Services in more than 190 countries. AWS has helped to replace the high infrastructure costs with lower variable costs since its launch in 2004. It allows organizations to quickly access thousands of virtual servers through the cloud in a few minutes. It protects them from planning and early access to the overhead of an IT infrastructure, such as a server.To this day, AWS is still very popular. The company is using it and profiting from it. From the point of view of professionals, AWS certification is one of the indispensable certifications in the industry.What is AWS?Amazon began offering Web services in the form of IT infrastructure services in 2004, also known as cloud computing for public use. AWS provides a scalable, highly reliable and low-cost cloud platform. Thousands of businesses around the world have used it. The distribution of a wide range of locations ensures the robustness and safety of the system.The features of AWS include:Amazon EC2 – Elastic virtual servers in the cloudAmazon Aurora – High-performance managed relational databaseAmazon Simple Storage Service (S3) – Scalable Storage in the cloudAmazon DynamoDB – Managed NoSQL databaseAWS Lambda – Running code without depending on serversOracle, MariaDB, and SQL ServerAmazon RDS – Managed relational database service for MySQL, PostgreSQLAmazon VPC – Isolated cloud resourcesAmazon SageMaker – Building, training, and deploying machine learning models at scaleAmazon Lightsail – Launching and managing virtual private serversThe current scene is the primary workload that has been transferred to the public cloud. So, today, cloud computing is no longer a simple benefit. It has become the core competitiveness of the company. This transformation of technology means the need to design, deploy, and manage new skills for cloud computing applications.As a market leader and the most experienced provider of cloud computing, AWS has set standards in the industry, and even its competitors follow. Currently, AWS provides 11 certifications covering basic and professional topics in cloud computing.Why do businesses need Amazon cloud computing?Mazon Web Services provides a safe and durable technical platform. Amazon’s data center has multiple layers of operation and physical security to ensure data integrity and security. AWS also conducts regular audits to ensure infrastructure security. It implements the best security practices and provides documentation for deploying security features.Cost-effectiveAWS is priced without any upfront fees or long-term commitments. First of all, the price is low, you have to pay for it when you continue to use it. Lower prices mean that customers can benefit from cost savings. Your consumption of computing power or storage depends on your requirements. There is no fear of minimum expenditure or upfront investment.Open and flexibleAWS allows you to choose the development platform or programming model that best benefits your business. You can choose the service you want to use, or you can choose how to use it. This flexibility allows you to focus on innovation rather than infrastructure. You can use your familiar architecture, programming language, database, and operating system.Elastic and ScalableAWS ’s global cloud infrastructure makes it easy for you to innovate and experiment. According to demand, it can be reduced proportionately or magnified proportionately. You can add or remove resources to meet your needs and manage costs more effectively. The ability to easily expand computing resources is called elasticity.Why is having the right AWS certification so valuable?If you are an AWS certified professional, it can prove that you have some of the best-in-the-art skills in the industry. Not only that, your skills have been verified by the most well-known entities in cloud computing. In the enterprise, the certification shows the understanding of the shared platform for all. It also provides a degree of expertise to help accelerate progress and save time for cloud-based projects.Is AWS certification worth it?Today, a cloud strategy is used by an enterprise. However, this does not mean that AWS certification is worth it. In fact, the opposite is the case. AWS is still the leading provider of public cloud computing, with the vast majority of small and medium-sized businesses and businesses running their applications. AWS is the dominant cloud provider with a 33% market share and a growth rate of 49%. The steady performance over the years, the introduction of a series of new services and the continued expansion to different locations indicate that it will continue to exist. So, at present, AWS certification is definitely worth it!Candidate certificationWhat makes AWS certifications stand out is the thoroughness and rigor in the evaluation of the skills of a candidate. The emphasis is mainly on best practices and hands-on experience.Even if you’re using AWS, certification preparation will help you get a clear understanding of the key concepts and improve your knowledge. If you are not familiar with AWS, the certification will provide you with the basic skills and knowledge needed to use the AWS service in the future. For companies that want to hire new professionals, AWS certification is an endorsement of the candidate who is very familiar with and knowledgeable about the best practices in cloud architecture, security, and management.Employer certificationFor enterprises, the core curriculum materials of AWS certification are also an important part of the company‘s own internal training program. As the demand for new skills grows, IT scenarios will continue to be more customized. This has led to more and more companies to offer their own certification programs. Many of these companies combine supplier certification training paths with internal training materials to propose certification pathways that suit their business needs.How Long does the Certification Take?In general, the preparation of AWS certification takes about 80 hours to study. It takes about 2 months to complete full-time work and other commitments. For those who are completely unfamiliar with AWS, it is recommended to take about 120 hours or preparation for a period of 3 months. First, it is recommended that you always start with the foundation and then continue to study.

Edit-Update by AWS team-“The Amazon Simple Storage Service (S3) team was debugging an issue causing the S3 billing system to progress more slowly than expected. At 9:37AM PST, an authorized S3 team member using an established playbook executed a command which was intended to remove a small number of servers for one of the S3 subsystems that is used by the S3 billing process. Unfortunately, one of the inputs to the command was entered incorrectly and a larger set of servers was removed than intended. The servers that were inadvertently removed supported two other S3 subsystems”.Amazon is providing updates on the situation via the Amazon Web Services Twitter account. Amazon reported that its engineers had identified the root cause of the outage, but offered no further information.Now it is resolved and working fineDetailed explanation of what went wrong By AWS Team -Summary of the Amazon S3 Service Disruption in the Northern Virginia (US-EAST-1) RegionWe’d like to give you some additional information about the service disruption that occurred in the Northern Virginia (US-EAST-1) Region on the morning of February 28th. The Amazon Simple Storage Service (S3) team was debugging an issue causing the S3 billing system to progress more slowly than expected. At 9:37AM PST, an authorized S3 team member using an established playbook executed a command which was intended to remove a small number of servers for one of the S3 subsystems that is used by the S3 billing process. Unfortunately, one of the inputs to the command was entered incorrectly and a larger set of servers was removed than intended. The servers that were inadvertently removed supported two other S3 subsystems. One of these subsystems, the index subsystem, manages the metadata and location information of all S3 objects in the region. This subsystem is necessary to serve all GET, LIST, PUT, and DELETE requests. The second subsystem, the placement subsystem, manages allocation of new storage and requires the index subsystem to be functioning properly to correctly operate. The placement subsystem is used during PUT requests to allocate storage for new objects. Removing a significant portion of the capacity caused each of these systems to require a full restart. While these subsystems were being restarted, S3 was unable to service requests. Other AWS services in the US-EAST-1 Region that rely on S3 for storage, including the S3 console, Amazon Elastic Compute Cloud (EC2) new instance launches, Amazon Elastic Block Store (EBS) volumes (when data was needed from a S3 snapshot), and AWS Lambda were also impacted while the S3 APIs were unavailable.S3 subsystems are designed to support the removal or failure of significant capacity with little or no customer impact. We build our systems with the assumption that things will occasionally fail, and we rely on the ability to remove and replace capacity as one of our core operational processes. While this is an operation that we have relied on to maintain our systems since the launch of S3, we have not completely restarted the index subsystem or the placement subsystem in our larger regions for many years. S3 has experienced massive growth over the last several years and the process of restarting these services and running the necessary safety checks to validate the integrity of the metadata took longer than expected. The index subsystem was the first of the two affected subsystems that needed to be restarted. By 12:26PM PST, the index subsystem had activated enough capacity to begin servicing S3 GET, LIST, and DELETE requests. By 1:18PM PST, the index subsystem was fully recovered and GET, LIST, and DELETE APIs were functioning normally. The S3 PUT API also required the placement subsystem. The placement subsystem began recovery when the index subsystem was functional and finished recovery at 1:54PM PST. At this point, S3 was operating normally. Other AWS services that were impacted by this event began recovering. Some of these services had accumulated a backlog of work during the S3 disruption and required additional time to fully recover.We are making several changes as a result of this operational event. While removal of capacity is a key operational practice, in this instance, the tool used allowed too much capacity to be removed too quickly. We have modified this tool to remove capacity more slowly and added safeguards to prevent capacity from being removed when it will take any subsystem below its minimum required capacity level. This will prevent an incorrect input from triggering a similar event in the future. We are also auditing our other operational tools to ensure we have similar safety checks. We will also make changes to improve the recovery time of key S3 subsystems. We employ multiple techniques to allow our services to recover from any failure quickly. One of the most important involves breaking services into small partitions which we call cells. By factoring services into cells, engineering teams can assess and thoroughly test recovery processes of even the largest service or subsystem. As S3 has scaled, the team has done considerable work to refactor parts of the service into smaller cells to reduce blast radius and improve recovery. During this event, the recovery time of the index subsystem still took longer than we expected. The S3 team had planned further partitioning of the index subsystem later this year. We are reprioritizing that work to begin immediately.From the beginning of this event until 11:37AM PST, we were unable to update the individual services’ status on the AWS Service Health Dashboard (SHD) because of a dependency the SHD administration console has on Amazon S3. Instead, we used the AWS Twitter feed (@AWSCloud) and SHD banner text to communicate status until we were able to update the individual services’ status on the SHD. We understand that the SHD provides important visibility to our customers during operational events and we have changed the SHD administration console to run across multiple AWS regions.Finally, we want to apologize for the impact this event caused for our customers. While we are proud of our long track record of availability with Amazon S3, we know how critical this service is to our customers, their applications and end users, and their businesses. We will do everything we can to learn from this event and use it to improve our availability even further.Source - Summary of the Amazon S3 Service Disruption in the Northern Virginia (US-EAST-1) RegionPS - Update suggested by Divya Mangotra