In case you’ve been stuck in video conference meetings all day, here are today’s top stories from SDxCentral. Also, make sure to subscribe to our daily newsletters to get these stories in your inbox.

Analysys Mason: Cloud Can Lower Carrier IT Costs by 25%

Carriers that deploy cloud-based telecom software can save up to 25% on IT costs over a five-year period, according to Analysys Mason. Read more.

How Visa Protects Your Money With Multi-Layered Security

This week, Visa's security executives shed some light on the financial giant’s multi-layered cybersecurity approach. Read more.

HPC-as-a-Service Poised for Takeoff, GlobalData Says

HPC is seeing wider deployment than ever thanks to the rise of HPC-as-a-service offerings from cloud providers and OEMs, GlobalData reports. Read more.

Verizon Bolsters 5G Private Network, MEC Efforts

Verizon’s investment into cloud-native core platform provider Casa Systems sets it up to push into the 5G private network and MEC market. Read more.

Amazon Claims 100% Renewable Energy by 2025

Amazon revealed an accumulation of 37 new renewable energy projects that will help it power all operations with renewable energy by 2025. Read more.

7 Layers Interview With SDxCentral Sustainability Reporter Emma Chervek

SDxCentral is celebrating Earth Day with the official launch of a new Sustainability Topic Hub highlighting the latest sustainability news. Stream now.