Cloud Concepts
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A biotechnology company runs high-throughput genomic sequencing pipelines that require massive computational power for a few weeks every quarter. During the off-peak months, their compute usage is negligible. Furthermore, they need to deploy their data-analysis portal across multiple geographic regions to ensure low-latency access for global research collaborators.
Which of the following AWS Cloud benefits directly address these operational requirements? (Select TWO.)
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A company is configuring a database for their web application on AWS. To prevent downtime in the event of a hardware failure, they set up a secondary database instance in a different Availability Zone that automatically takes over if the primary database fails. Which AWS Cloud design principle is directly demonstrated by this setup?
Zenith Commerce is planning to migrate its on-premises application portfolio to the AWS Cloud. The IT team has defined two specific goals for this migration phase:
1. Migrate their self-managed relational database to Amazon RDS for PostgreSQL to minimize database administration overhead, without changing the application's core logic.
2. Replace their legacy, self-managed customer relationship management (CRM) software with a cloud-native Software-as-a-Service (SaaS) solution.
Which of the following migration strategies should the company use to achieve these goals? (Select TWO.)
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A smart agriculture startup builds an IoT telemetry ingestion pipeline. The company utilizes Amazon API Gateway and AWS Lambda to process incoming data from sensors, allowing them to run code without managing virtual machines. Additionally, the development team uses scripts to dynamically launch duplicate testing environments that are destroyed immediately after validation. Which two AWS Cloud design principles are directly demonstrated by this architecture? (Select TWO.)
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A financial technology (fintech) startup needs to quickly deploy new experimental payment features to stay ahead of competitors. Historically, procuring and configuring physical servers in their on-premises environment for developer testing took several weeks. By migrating to AWS, the developers can now provision virtual servers and databases within minutes, allowing them to iterate and run tests immediately. Which AWS Cloud benefit is directly demonstrated by this change in operational speed?
NovaHealth Solutions is migrating its legacy application portfolio to the AWS Cloud. During the assessment phase, the IT team identifies a highly customized mainframe billing application that has tight dependencies on local mainframe hardware. Because a modern replacement is not available and rewriting the application is not currently feasible, the company decides to keep this workload running on-premises in its current state. Which cloud migration strategy is NovaHealth Solutions using for this specific application?
A local dental clinic is migrating its patient scheduling system from an on-premises server room to the AWS Cloud. Instead of purchasing physical servers upfront, the clinic will now pay a variable monthly fee based on the resources they consume. Which of the following options describes this shift in financial expenditure?
A telehealth startup wants to expand its online patient consultation platform from a single country to a global audience without leasing physical facilities or purchasing server hardware. The startup also needs the ability to deploy its application to patients worldwide with minimal delay. Which of the following benefits of the AWS Cloud directly support this strategy? (Select TWO.)
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An online tutoring company is migrating its student portal to AWS to reduce overall infrastructure costs. Which TWO of the following statements correctly describe the economic benefits of this migration?
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A digital music streaming platform wants to eliminate the upfront costs of purchasing physical servers and infrastructure hardware. Instead, they want to pay for computing resources only as they are consumed. Which benefit of the AWS Cloud describes this financial model?
A healthcare technology company is migrating its legacy billing and reporting system to the AWS Cloud. The system currently processes patient invoices and generates compliance reports. The invoicing process must run continuously without interrupting the reporting system, and the reporting system only needs resources during the first week of every month when reports are compiled. Which two architectural practices should the company adopt to align with AWS Cloud design principles? (Select TWO.)
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A logistics startup is launching a new delivery tracking application. To keep initial costs low, the startup decides to host the application on AWS to avoid buying physical servers and instead pay a variable monthly rate based on their actual resource consumption. Which of the following terms describes this financial transition?
A mobile game studio is launching a new multiplayer game. To support a global player base, the studio needs to deploy their game backend across multiple regions worldwide to reduce latency for international players. Additionally, the studio wants to eliminate the overhead of buying, racking, and cooling physical hardware in their own facilities.
Which of the following AWS Cloud benefits directly align with these requirements? (Select TWO.)
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Lumina Learning plans to migrate its on-premises student information portal to the AWS Cloud. The database currently runs on a self-managed Oracle database server. To minimize licensing fees and operational overhead, the company decides to migrate the database to Amazon Aurora PostgreSQL while keeping the application server's core code unchanged. Which migration strategy is Lumina Learning using?
A new hospitality booking startup wants to launch an online reservation platform. The team wants to ensure the platform can automatically scale to handle seasonal spikes in user traffic without overprovisioning hardware. Additionally, the startup wants to focus its resources on developing customer-facing features rather than managing physical server racks and power supplies. Which of the following are benefits of the AWS Cloud that directly align with the startup's goals? (Select TWO.)
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An educational technology (EdTech) platform experiences extreme traffic fluctuations, with massive user login spikes during midterms and finals, but minimal activity during summer breaks. Historically, the company had to pre-purchase and configure physical servers to handle peak demand, resulting in underutilized infrastructure for most of the year. By moving to AWS, the platform can automatically scale its resources up and down to match user demand dynamically. Which benefit of the AWS Cloud does this business case describe?
ApexMart, a retail company, is planning to migrate its legacy on-premises web server to AWS EC2 instances with no changes to the application code or configuration. The company also wants to transition its IT budget from upfront hardware investments to a pay-as-you-go model. Which two of the following statements correctly describe the migration strategy used for the web server and the financial benefit of this migration?
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An online fitness company wants to launch a new virtual training application. Instead of spending months procuring and setting up physical servers, they deploy their application on AWS immediately, allowing them to test and roll out new features to users within days. Additionally, they only pay for the compute resources they consume while class sessions are active. Which two benefits of the AWS Cloud are demonstrated by this scenario?
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A fitness center franchise wants to migrate its membership management system from on-premises servers to the AWS Cloud to optimize costs. Which two statements describe the economic advantages of this migration?
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A regional retail chain wants to migrate its inventory database to AWS. The IT director notices that the pay-as-you-go pricing for AWS services is much lower than the prices the company could negotiate with hardware vendors on its own. This cost reduction is possible because AWS aggregates usage from hundreds of thousands of customers to achieve higher purchasing power and pass these savings to customers. Which benefit of the AWS Cloud is directly illustrated by this scenario?