Select Four Topics And Discuss From The List

Question

Select From The Following List Four 4 Topics And Discuss Use Only 7 Select from the following list four (4) topics and discuss. Use only 70-words max per topic to discuss and present your answer. The discussion questions this week are from Chapter's 3 & 4 (Jamsa, 2013).Chapter 3 topics: Define and describe PaaS. List the benefits of PaaS solutions. Describe potential disadvantages of PaaS. Describe how a cloud-based database management system differs from an on-site database. List the computing resources normally provided with a PaaS. Chapter 4 topics: Define and describe IaaS. Define and describe system redundancy. Discuss how you might use IaaS to implement a redundancy plan. Define and describe load balancing. Discuss how you might use IaaS to implement load balancing. Define and describe NAS. Assume you must implement a shared file system within the cloud. What company would you select? Why? What costs should your client expect to pay for cloud-based data on a gigabyte (GB) basis? Define and describe colocation. Discuss how you might use IaaS to implement colocation. Compare and contrast a cloud-based disk storage device (with a file system) with a cloud based database. Compare and contrast physical, dedicated virtual, and shared virtual servers. Search the web for companies that provide each. What cost should a customer expect to pay for each? NOTE: You are required to use at least two-peer reviewed sources (besides your textbook) to answer the above questions.

Dr. Jack HW Helper · Accepted Answer

Cloud computing has revolutionized how organizations manage and deploy IT infrastructure, offering flexible, scalable, and cost-efficient solutions. This paper discusses four core topics from Chapters 3 and 4 of Jamsa's textbook, focusing on Platform as a Service (PaaS), Infrastructure as a Service (IaaS), system redundancy, and load balancing, integrating peer-reviewed research for depth and credibility. 1. Platform as a Service (PaaS): Definition and Benefits PaaS provides a cloud-based platform that enables developers to build, deploy, and manage applications without infrastructure concerns. It offers benefits such as reduced development time, cost-efficiency, and ease of scalability. Organizations leveraging PaaS can focus on application development rather than underlying hardware or software, promoting rapid innovation and collaboration (Li et al., 2018). However, potential disadvantages include vendor lock-in and limited customization options, which may hinder flexibility for complex or proprietary needs (Erl, 2019). 2. Cloud-based Database Management Systems vs. On-site Databases Cloud-based database management systems (DBMS) operate on remote servers accessible via the internet, offering scalability and reduced maintenance costs. In contrast, on-site databases require physical hardware and dedicated IT personnel, incurring higher capital and operational expenses. Cloud DBMSs typically provide features like automated backups, elasticity, and managed services, whereas on-site solutions offer greater control but less flexibility (Hashem et al., 2015). Cost models in the cloud are usually based on storage and usage, measured in gigabytes (GB). 3. Defining and Using IaaS for Redundancy IaaS delivers virtualized computing resources over the internet, including servers, storage, and networking. System redundancy involves replicating critical components to ensure availability despite failures. IaaS facilitates redundancy by enabling organizations to deploy multiple

Select Four Topics And Discuss From The List

Select From The Following List Four 4 Topics And Discuss Use Only 7

Paper For Above instruction

1. Platform as a Service (PaaS): Definition and Benefits

2. Cloud-based Database Management Systems vs. On-site Databases

3. Defining and Using IaaS for Redundancy

4. Load Balancing with IaaS

References