The Microsoft AZ 900 is the introductory certification to Azure.AWS has the cloud practitioner and GCP the digital cloud leader. getting any of these certifications proves that a learner has understood all the fundamental concepts of cloud computing. Before sitting for my AZ- 900 exam I had attempted the AWS cloud practitioner exam a few…
The amount of money being transacted on a daily basis through the banks and M-Pesa runs into the billions. How does M-Pesa ensure that money is not lost or money deposited to the wrong no by mistake? Mpesa just like any financial institution stores information in a database where if I send Kshs 100 to…
Over the years the public cloud has grown tremendously to a point where even late adopters are rushing to store their data and applications on the cloud, from single-run startups to a huge chunk of fortune 500 companies. Some legacy applications cant be stored on the public cloud and need to be stored on premises…
serverless workloads fall under 2 categories connecting your platform or running services. Connecting your platform involves writing a piece of code that when invoked performs a function. ie a code that invokes a lambda function to change a file format on a file uploaded to an s3 bucket. Running services benefit from the flexibility of…
Organizations rely heavily on databases today compared to years ago when most of the data were stored in excel documents alone. whether you need a database to store either your OLAP or OLTP transactions or need a database to store inventory and financial transactions for your e-commerce store you will require a database that can…
Which type of cloud service model is most like an on-premises environment, where you configure virtual infrastructure components such as compute, network, and storage services that you can host your applications on? Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) Function as a Service (FaaS) Your company is…
The AWS Cloud Practitioner certification is the entry-level certification for amazon web services. this cert provides a birds-eye view of AWS services & what they are about. It covers topics such as Compute(EC2), storage,(S3) database(RDS), networking(route 53) and security(amazon inspector). This compressed guide will help those who are new to the AWS cloud practitioner environment…