Rules of AEM

Migrating from AEM 6.x to AEM as a Cloud Service: What to Expect ? Introduction If you're currently managing an AEM 6.x project, chances are you’ve heard about AEM as a Cloud Service (AEMaaCS). Adobe is clearly shifting toward this cloud-native model for low/medium complex customers and while there are definite benefits, developers should be prepared for a few surprises too. I recently worked on a migration project and wanted to share what developers should expect , from code refactoring and CI/CD changes to losing root access and dealing with strict dispatcher rules.     Whats is Great about AEMaaCS  1. Automatic Upgrades Say goodbye to manual patching. AEMaaCS updates automatically.  Adobe handles the platform updates, with no need to plan downtime or test service packs. 2. CI/CD with Cloud Manager Deployments go through Adobe Cloud Manager, which checks for code quality, security, and performance before pu...

Caching Strategy - CDN/APACHE - Internal working & Example Headers Imagine a company is hosting a website on a server in any cloud provider like AWS, AZUR, GCP . It may take around 100ms to load for users in US, but it takes 3–5 seconds to load for users in Finland. Fortunately, there are strategies to minimize this request latency for far-away users. These are called Caching and Content Delivery Networks (CDNs), which are two important concepts in modern web development and systems design. CDN are of different-different type   based on cloud service provider below are few most used ones – Cloud Front , by AWS Azure Front Door Content delivery solution from Akamai Different Caching Strategies Caching data can greatly improve the performance of applications. There are typically 4 common places where we can store cached data. Browser Caching Browser caching involves storing website resources on a user’s local computer. When a user revisits a site, the brow...