Điểm của bài asm còn tùy thuộc vào người chấm. Chỉ cần paraphase bài này là có thể pass. 1 trong nhưng tool paraphase mình recommend là quillbot.The submission is in the form of 1 document.● You must use the Times font with 12pt size, turn on page numbering; set line spacing to 1.3 andmargins to be as follows: left = 1.25cm, right = 1cm, top = 1cm, bottom = 1cm. Citation andreferences must follow the Harvard referencing style. ASSIGNMENT FRONT SHEET Qualification BTEC Level HND Diploma in Computing Unit number and title Unit 2: Networking Infrastructure Submission date Date Received 1st submission Resubmission Date Date Received 2nd submission Student Name Student ID Class Assessor name Student declaration I certify that the assignment submission is entirely my own work and I fully understand the consequences of plagiarism I understand that making a false declaration is a form of malpractice Student’s signature Grading grid P1 P2 P3 P4 M1 M2 D1 ❒ Summative Feedback: Grade: Lecturer Signature: ❒ Resubmission Feedback: Assessor Signature: Date: Table of Contents I Network Network definiton Ξ First of all, network also known as computer networking, which can be understand as a group of computers utilizing a principles of general communication protocols over digital connections for the intention of sharing resources located upon or accommodated by network nodes ... https:www.dnsstuff.comdatabreach 10 1 Dobran, B., 2 019 Information Security Risk Management: Build a Strong Program Online Available at: https:phoenixnap.combloginformation security riskmanagement garg, r., 20 21 Threats... List and give examples with dates 12 Propose a method to assess and treat IT security risks (M1) 18 TASK DESCRIBE AT LEAST ORGANIZATIONAL SECURITY PROCEDURES (P2) .20 Definition... Dan Swinhoe, 20 21 The 15 biggest data breaches of the 21st century, s.l.: s.n Ohri, A., 20 21 What Is DMZ Network Online Available at: https:www.jigsawacademy.comblogscyber security whatisdmz
Research Analysis (P5, M3)
Analyse And Evaluate
Conducting interviews allows for the observation of the interviewee's reactions and emotions By utilizing a quantitative approach, the timing of the interview can be tailored to the interviewer's convenience This enables the interviewer to maintain control and focus, ensuring that the interviewee remains engaged without any technological distractions.
To achieve successful interview outcomes, I arranged a meeting with Michael Donald, a senior IT technical infrastructure expert at Lazada, a prominent Vietnam-based Gold Partner in cloud computing consulting With extensive experience in enhancing the technological architecture of diverse businesses, Michael shared insights from his professional journey, highlighting his ability to navigate various challenges across industries Below is the interview script with him.
When it coming to this term, what is the main and first benefits of cloud-based system in your mind?
Your website's performance is directly correlated with server uptime
Maximum network uptime and single point of failure are provided by cloud hosting
Do you think using the cloud server system to host application is cheaper and reasonable in investing infrastructure? And why?
Cloud hosting eliminates the need for infrastructure investment, resulting in lower operating expenses, as you only pay for the resources and services you actually use.
In contrast, with a typical hosting approach, you must pay a certain amount whether you use the services or not
Do you think traditional server system is quite limited about the location?
Yes, traditional hosting servers are restricted to a single area, therefore you must be careful when selecting your server since server location has a significant impact on how quickly a website load
Is the characteristics of cloud-based hosting could be better than the traditional hosting when it comes to environment?
Cloud servers maximize efficiency by minimizing idle time and conserving energy, benefiting both the environment and businesses By eliminating the necessity for internal server maintenance, cloud hosting significantly reduces carbon emissions What are your goals for cloud migration?
The ability to scale and cost reduction
What are the reasons behind why you are thinking about moving to the cloud?
As I said, cost efficiency and better impact to environment is the two main reasons that my company move to the cloud
What experience do you have with cloud migrations?
My most crucial experience is needed to understand why you’re moving to the cloud and know which applications to move to cloud-first
What sort of cost savings, return on investment, and revenue generation are you expecting by implementing these changes?
I really don’t know so much about it
But based on what I saw, and my company did, this will be a very good deal when you migration to cloud
How long do you expect the migration to cloud process to take?
It’s based on the quality of your team, but it normally takes 1 – 3 months for a service
Do you remember the communication, or any follow up after you performed the cloud-based system migration?
Mr Michael Donald possesses a profound understanding of cloud computing methodologies, highlighting the benefits of cloud-based systems compared to traditional servers He emphasizes speed optimization and server performance, particularly in relation to his work with Lazada, a complex e-commerce platform that leverages cloud computing for its microservices and decentralized architecture Cloud computing plays a crucial role in optimizing hosting and load balancing Additionally, he notes that transitioning to the cloud is cost-effective, as it eliminates the need for upfront investments in IT infrastructure, reducing maintenance and administration costs This shift allows businesses to avoid the expenses associated with owning and operating local servers, enabling them to utilize cloud services almost instantly without the need for expensive hardware or additional staff.
When I mention to the restricted location of traditional, he gives an implicit answer about the disadvantages of traditional hosting by its restricted location and location has effect to the quality of hosting performance, this take me into know more about the disadvantages of traditional hosting He also takes a comparation about when compared to a typical server setup, a website hosted in a cloud environment performs far better The cloud is the ideal choice for people that need quick page loads, instant and flexible resource allocation, disaster recovery plans, energy-efficient and environmentally friendly server setups, and most all, more for less money He also agrees with me that migration to cloud server bring about the better impact to environment This is because there is no longer a need to maintain internal servers, there are less greenhouse gas emissions
In the interview, he emphasized the importance of thoroughly analyzing the reasons for migrating our server to the cloud and identifying which applications should adopt a cloud-first approach His insights, gained from real-world case studies, clearly demonstrate that the advantages of cloud computing significantly surpass those of traditional hosting, providing valuable support for my thesis.
This survey includes nine research questions aimed at examining the attitudes, knowledge, and behaviors of IT professionals regarding cloud-based systems within their companies, teams, or product projects The primary goal is to identify the factors influencing cloud computing adoption Developers from tech companies were selected as participants to provide valuable insights for the study Participation is entirely voluntary, and all responses will be treated with the utmost confidentiality Ultimately, this research seeks to explore the elements that impact the adoption of cloud computing.
Over 60 unique respondents participated in the survey, which was designed to ensure randomness in sample data collection Surveys were distributed across various platforms, including LinkedIn, Twitter, Reddit, and Quora, to reach a diverse audience from the tech industry.
The survey revealed that 48.2% of respondents were aged between 28 and 40 years, while 35% were in the 18 to 28 age range Additionally, 10% of participants were older than 40 years, with the remaining respondents choosing not to disclose their age.
The majority of respondents fall within the age range of 18 to 40 years, as this group not only dedicates significant time to social media but also represents a common demographic in the technology workforce.
The survey focuses on individuals working in the IT infrastructure field, revealing that 43.3% are experts and researchers, indicating a strong interest in the topic among professionals Additionally, 36.7% of respondents are developers and DevOps specialists, while 20% are business professionals.
This question is aimed at understanding people's habits and tendencies when considering buying a new e- device Responders could choose multiple times because this is a check box answer
A recent survey revealed that 28.8% of respondents are employed in high-tech companies, 25.4% in manufacturing, and 23.7% in retail, highlighting a significant interest in the cloud sector across these industries This trend suggests that many organizations recognize the necessity of migrating to cloud solutions to overcome the limitations of traditional hosting.
The data indicates that participants prefer migrating ERP and Entertainment Services to cloud-based systems, likely due to their financial solutions and lightweight resource requirements, making them well-suited for the cloud Additionally, many other services are also expected to migrate, highlighting a strong trend towards cloud systems in the IT infrastructure field, particularly among experts Companies aim to reduce hosting costs and expenditures, making cloud migration a convenient choice for their projects.
Understanding responders' knowledge of cloud computing is crucial for demonstrating the advantages of cloud-based migration to our CEO.
Recommendations (P6)
Summary About Your Proposed System
My partnering tech company has been rapidly advancing its IoT products, Web 2.0, Web 3.0, and various online services to reach wider communities, alongside implementing ERP solutions for internal departments They have made substantial strides in digital transformation by investing in new hardware computing servers and advanced technologies.
The shift towards increased online services and internet-based products has led to negative consequences, including the need for robust machinery and a higher demand for technology manufacturers, engineers, and developers This expansion has resulted in greater waste and energy consumption compared to previous levels.
Industrialization has significantly contributed to pollution and a large carbon footprint To address this issue, we are developing a computer system aimed at reducing carbon emissions and enhancing environmental sustainability A key strategy involves planning and managing a project to migrate server systems to cloud-based computing, which can effectively minimize carbon emissions by reducing reliance on physical hardware Implementing cloud systems in place of traditional computing is a promising solution for a greener future.
Project Name Migration online services and ERP of company to cloud-based system
Project Manager Sir Nguyen Huy Hoang
• Establish the organization's precise goals in enhance the technologies as well as contribute to improve the environment
• To migrate, evaluate the organization's current systems, applications, and data
• Help with financial planning and migration
• Estimate the cost of the suggested remedy
• Make a transparent technology and execution roadmap
• Plan and carry out actions to address data security, backups, compliance, security, disaster recovery, and other issues
• Complete migration the company’s some lightweight intelligence service application and product onto cloud-based server
• Migration all company’s ERP system onto cloud.
List Of Features for Your Proposed System
1 Cloud-based Resiliency My company could preserve data and guarantee business continuity by using cloud-based storage, backup, and disaster recovery
2 Optimization for online services Support company in automatically analysing that point out the underutilization of cloud resources Data analytics generates cloud use insights that enable my business to create a plan for a more economical and strategic approach to client
3 Collaboration My company are working mostly hybrid and remote, after migration to cloud, cloud services provide the tools they need for business collaboration SaaS offerings include file sharing, mobility management, and unified communications solutions
4 Convenient Services The client does not have to download and install an update to keep the app up to date, the cloud-based app is updated centrally by the service provider
5 Instant scalability Cloud-based apps can grow alongside my business system
6 Flexible and integrative APIs Sharing, integrating, or fetching APIs become more straightforward This implies that outside data sources and applications can be incorporated If there is adequate demand, many cloud-based app providers will include new features and connectors
7 Lightweight containers A group of separate, self-sufficient services Contrary to virtual computers, containers may scale up and down fast Infrastructure usage is optimized by scaling moves to containers
8 Self-service, virtual, shared, and elastic infrastructure
The applications are able to coordinate with the underlying infrastructure, adapting to the changing load by dynamically contracting and expanding as required
9 Loosely coupled microservices Despite operating separately from one another, services from the same application can connect to one another via the application runtime They are scaled out with efficiency and great performance when the elastic infrastructure and application architectures are properly integrated.
Give Advantages and Disadvantages of My Proposed System
➢ Advantages of system after migrating to cloud:
☺ Due to the iterative nature of DevOps and Agile processes, they are simpler to administer
☺ The fact that the applications are made up of separate microservices allows for automated incremental improvement, allowing for the easy addition of new or upgraded capabilities
☺ End customers won't experience any service interruptions or downtime because of the improvements because they are non-intrusive
☺ Scaling is facilitated by the elastic infrastructure
☺ The procedure closely complies with the pace and rate of innovation demanded in the current corporate IT environment
☺ Our development teams could streamline and speed up workflows using the technological freedom provided by cloud providers
Obtaining management tools, performance optimizers, and monitoring solutions has become significantly easier Tools such as DataDog and AppDynamics enable effective monitoring of containers and microservices, while rapid debugging can be achieved with tools like Zipkin and Open Tracing.
The presence of various management and monitoring solutions reduces costs linked to maintaining technological infrastructure and services such as server-less hosting Additionally, cloud storage offers easy scalability to meet the evolving needs of businesses.
☺ By drastically reducing the likelihood of data loss, apps become more dependable and extremely secure
Although there are more components to maintain, application microservices make enhancements easier There is now a collection of modest, distinct services rather than a single, massive program
To replace traditional monitoring systems and DevOps pipelines, which are used to manage microservice architecture, cloud native apps require additional tool sets
Rapid development and deployment are made possible by these apps, however not all organizations can successfully accept this faster pace.
Reflections (P7)
List of logbooks
Task Status Issues/difficu lt
❖ Analyse and determine topic’s feasibility
❖ Determining research objectives and deliverables
❖ Conclude the goal of the research methodologies
❖ Completed, Identified the research topic is feasible
❖ Complete finding, results has been showed in assignment
❖ Complete concluding the goal, showed in assignment
Finding out the suitable topic to perform research on this one
Outline the necessary objectives and deliverables for research project
Provide the goal to perform research
Should try to read and dive into understand the project to find research topic
Should think more open to find better objectives
None scope and interview target
❖ Write down the survey questionnaires been showed in assignment
Still have some necessary question which are not provided
Learning, skimming via article, journey related to this topic scope for project
Learn to Provide useful question suite for gathering helpful data
Time Task Status Issues/diffic ult
Designing questionnaires for survey form
Complete designing questionnaires for survey
Details has been showed in assignment 1
Hard to find essential question
Read and learn more in eBook Removin g questions, I deemed unnecessary questions This ranged from repeating the
Understandin g what need to ask in survey to get good answer
Should design questionnaire s in better structure
Prepare the interview questions set
Finding and contact to a suitable interviewer
Complete the interview question set, results showed in assignment 1
Found and contacted to a software infrastructure expert
The interview’s targets are quite busy, so contact with them is quite hard same question or the questions
I felt were irrelevant to the subject
Contact them via personal LinkedIn account
Understandin g what need to ask in interview to get good answer
Should design questionnaire s in better structure
Complete schedule for suitable meeting for one interviewer
Should avoid schedule too close to schedule of interviewers
Time Task Status Issues/difficult Solutions Learning outcomes
Share survey form to reputative forum and community
Successful interview, gather informative answer, scripts showed in assignment 1 Completed
Gather useful information about the research topic None
Tried to share survey when coming to some tech webinar
In Assignment 1, it is essential to clearly define the appropriate survey answers, as some respondents may leave their responses empty or provide data errors To address this issue, consider posting on relevant tech forums to call for participants and share the survey effectively.
Time Task Status Issues/difficult Solutions Learning outcomes Future Improvement
Finding, skimming, and scanning articles to prepare for secondary research
Just found a few articles with not really good information Results has been showed clearly in assignment
Just found a few books with not
Because it is the closed topic, it’s quite difficult to find source
- the popular get free eBook is banned
Try finding them in google article and sci- hub
Know to use sci-hub to get free article
Know to use PDFdrive to get free books
Finding more useful and informative article about this topic
Finding more useful and informative book about this topic scanning
Books to prepare for secondary research
Interviews result really good information
Results has been showed clearly in assignment
Completing partly analysing the interview result, provide the evidence to prove thesis
Results has been showed clearly in assignment
2 because of copyright, getting free book is quite hard
None google books and get free in PDFdrive
None Understand the positive change in profits of cloud-based migration and the innovation in server architecture of this one
Take more interviewers who are experts in IT infrastructure field to get more opinions about this topic
Completed get the the great insight on what individuals think about cloud-based migration
Results has been showed clearly in assignment
None Understanding that other big tech company in Vietnam are engaging in the race of 4.0 technology and especially cloud computing because of its potential benefits
Give the survey to more experts in field to get insight thought about this topic
Time Task Status Issues/difficult Solutions Learning outcomes Future
The slide is not completed
None None Summary the research process into slide
Finding, skimming, and scanning article to prepare for secondary research
Finding, skimming, and scanning Book to prepare for secondary research
Summary, evaluation what has learnt
Found 2 useful and informative articles
Results has been showed clearly in assignment 1
Found 2 useful and informative books Results has been showed clearly in assignment 1
Completed, results showed in assignment 1
Found useful article for research, enhance searching ability
Found useful article for research, enhance searching ability
Understanding primary and helpful content of articles, books, self-evaluating my understanding to
Try to dive into articles, books in article, books
Present the result of research
Compete Delivery the content of research
None None prove thesis in research
Compete research project, delivery what expected results Learn to enhance body
Evaluation of Research result
After conducting a research project, I found the experience to be highly informative and engaging Despite the broad and less accessible nature of the topic, I encountered challenges in identifying and gathering information Nevertheless, the research process remained manageable Both surveys and interviews revealed a strong preference among participants, aligning with my views on the potential benefits and trends of cloud computing, as well as their readiness for advancements in 4.0 commercial technology While the technology has received considerable acclaim, some individuals expressed concerns regarding its security Overall, feedback has been streamlined and improved, leading me to believe that the project was successful and met 69% of my expectations.