A news app under an information platform has grown to reach 100 million users daily, publishing millions of pieces of news, including text, images, and videos, with approximately 4 billion daily…

A news app under an information platform has grown to reach 100 million users daily, publishing millions of pieces of news, including text, images, and videos, with approximately 4 billion daily page views. Due to the growing scale of the business, the original service, deployed and maintained via software packages on Huawei Cloud's ECS, involved numerous scripts. Furthermore, the large number and variety of services, the heavy workload associated with launching, the rapid expansion, and the exponential operational pressures associated with the scale-up, severely impacted business development. Assuming you are a Huawei Cloud operations expert, which of the following strategies would you recommend to this customer for business transformation to completely resolve their pain points? (Multiple choice)