Cloud Transformation Journey Migrating to the cloud can be a very complex set of tasks for an organization, and so the AWS Cloud Adoption Framework provides us with another valuable tool. It suggests a cloud transformation journey that consists of four phases, as shown in Figure 4-2. Figure 4-2 The Cloud Transformation Journey These phases…
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The AWS Cloud Adoption Framework
The AWS Cloud Adoption Framework As AWS continues to grow in scale and scope, more and more organizations realize that they should make a move to cloud technologies to stay competitive and perhaps even to expand and improve their business offerings. To help these organizations make the move to the AWS Cloud successfully, AWS offers…
Cost Optimization – CLF-C02 Exam Guide
Cost Optimization The goal of the cost optimization pillar is quite simple: to save money and stop wasting investments in technology. The design goals are also straightforward: Implement Cloud Financial Management (CFM): CFM refers to the set of practices, tools, and strategies that organizations use to manage their finances and control costs in the context…
Performance Efficiency – CLF-C02 Exam Guide
Performance Efficiency The performance efficiency pillar is concerned with the most efficient use of AWS resources possible. The efficiency should be maintained as demand changes and technology evolves. Here are the design goals around this pillar: Democratize advanced technologies (that is, make them available to the masses): Budgeting for massive amounts of storage and compute…
Reliability – CLF-C02 Exam Guide
Reliability The reliability pillar consists of many important design principles that all focus on ensuring that your design can easily recover from service failures. It also ensures that your architecture can grow resources as needed on demand. Reliability in the cloud also means that disruptions can be mitigated with relative ease. Sound great? It is….
Security – CLF-C02 Study Course
Security The job of the security pillar is to help protect your assets, your systems, and your information associated with AWS. This pillar should also assist you with risk assessments and your mitigation practices. This pillar consists of the following important design principles: Use strong identity practices in your architecture: Fortunately, AWS provides tools to…
Operational Excellence – CLF-C02 Study Course
Operational Excellence The overall objective of the operational excellence pillar is to make sure you run and monitor systems to ensure that they are providing value for the business goals of the organization. This pillar focuses on operational best practices for running and monitoring systems and continuously improving processes and procedures. Note While many of…
The AWS Well-Architected Framework
The AWS Well-Architected Framework You might think that really smart engineers sat down to pen the AWS Well-Architected Framework based on their experience with cloud design. That is only partially true. To provide you with a document as critical as the Well-Architected Framework, engineers and architects also analyzed actual implementations of successful designs by some…
Agility – CLF-C02 Study Course
Agility Thanks to the pay-as-you-go model of AWS, engineers can really focus on innovation and new business solutions instead of worrying about infrastructure and other resource shortfalls. Before the broad adoption of AWS solutions, engineers would waste time and money overprovisioning resources in an attempt to provide reliability and performance, even under peak load conditions….
High Availability (HA) – CLF-C02 Study Course
High Availability (HA) High availability (HA) involves designing an AWS solution in a way that keeps systems and services operational and accessible for long, extended periods of time. High availability is commonly presented as a percentage of uptime. Most companies today are looking for 99.9% to 99.999% uptime. Incredibly, various services of AWS offer well…