At small companies, engineers often wear multiple hats, juggling a mix of responsibilities. Large companies have specialized teams with clearly defined roles in DevOps, SRE, and Platform Engineering.
DevOps vs SRE vs Platform Engineering

Routing, protocols, packet captures, load balancers, proxies. The difference between things working and things mysteriously not working — usually answered with tcpdump.

At small companies, engineers often wear multiple hats, juggling a mix of responsibilities. Large companies have specialized teams with clearly defined roles in DevOps, SRE, and Platform Engineering.

HomeLabs can be expensive when it comes to energy costs. It’s easy to accumulate multiple power-hungry servers, networking equipment, and computers.

At small companies, engineers often wear multiple hats, juggling a mix of responsibilities. Large companies have specialized teams with clearly defined roles in DevOps, SRE, and Platform Engineering.

Lambda is regional while Lambda@Edge runs globally at edge locations. Lambda integrates with more AWS services. Lambda@Edge works with CloudFront.

Zero trust fixes vulnerable trust models and limited visibility in VPNs by verifying all users and devices, encrypting everything, and monitoring all activity - before authorizing access.