What are the advantages and disadvantages of using cloud computing compared to traditional on-premises solutions?

During my final year project at college, my team and I had to decide between using cloud computing or traditional on-premises solutions for our application. We opted for a cloud platform because it allowed us to easily scale our resources based on demand. For instance, when we showcased our project during the college tech fair, we experienced a surge in traffic. The cloud enabled us to handle this without needing to invest in additional hardware. However, we did notice some latency issues during peak times, which made us aware of the possible downsides of relying solely on cloud services. This experience taught me to balance the advantages of flexibility with the need for reliable performance.

In my part-time role as an IT support volunteer, I helped local businesses transition to cloud-based solutions. One business was hesitant due to the initial setup costs and concerns about data security. I explained how cloud computing could reduce their IT maintenance costs and allow for remote access, which was crucial during the pandemic. However, I also highlighted potential disadvantages, such as the risk of data breaches and the need for a stable internet connection. This experience helped me understand the importance of making informed technology decisions, weighing both benefits and risks for my clients.

In my first job as a junior tech analyst, I was involved in a project to evaluate our company's IT infrastructure. We compared cloud solutions to our existing on-premises setup. I found that the cloud offered significant advantages in terms of scalability and reduced upfront costs, as we could pay based on our usage. However, I also noted concerns about data compliance and the potential vulnerability to outages. This experience not only honed my analytical skills but also enhanced my understanding of how crucial it is to consider both sides when recommending technology solutions.