The life of a Cloud Architect…
A software architect’s job is to draw rectangles with arrows pointing at them.
A cloud architect’s job is a little more complicated. First, you draw a computer, a phone, and a tablet on the left. Then, you draw a cloud. Then, you draw some rectangles to the right of the cloud. Lastly, you point arrows at things. Some architects will get fancy and strategically place a cylinder or two on the drawing. They might even draw rectangles within rectangles! Like this:
Sounds easy right? The trick is, you have to label the rectangles.
If your only tool is a hammer, then every problem is a nail.
If you want to start using Google Cloud Platform, you might tell your IT guys to learn about Google Cloud infrastructure. They would likely go off and learn about Compute Engine and Networking. Then, they might fill in the rectangles as shown below:
If you told some programmers, go learn how to program on Google Cloud Platform, they might fill in the rectangles as shown here:
Both drawings might be “correct” in the sense that we could use either to get a system up and running. The question is, are we optimizing the use of the platform if we are only using one or two services?
Platform… what is he talking about?
Google Cloud Platform has many services: Compute Engine, App Engine, Dataflow, Dataproc, BigQuery, Pub/Sub, BigTable, and many more. To be a competent Google Cloud Platform Architect, you have to know what the services are, what they are intended to be used for, what they cost, and how to combine them to create solutions that are optimized. Optimized for what? Cost, scalability, availability, durability, performance, etc.
When someone takes the Google Cloud Architect certification exam, they are being tested on their ability to architect optimal systems. They are being tested on whether they know which service to use for which use cases. They are being tested on whether they can design a system that meets application performance requirements at the lowest cost.
Why being certified is important to your company.
Recently, a guy was complaining about his 4 million dollar per year bill for his Hadoop cluster running on GCP. He didn’t have to be spending that much. A bit of architecture training could have saved his company, oh I don’t know, 3.5 million dollars!
Send your IT people and your programmers to my Google Cloud Architect Certification Workshop. I’ll show them the right way to label the rectangles and help them pass the exam. Maybe we can even save you some money.