Cloud load balancer scales up with increased traffic, preventing single points of failure and bottlenecks in distributed systems.

AWS Services ready to scale up/down include EC2, S3, RDS, Lambda, ECS, EKS, CloudFront, DynamoDB, Aurora & Auto Scaling.

To compile a Maven Java project that uses internal Python, change the `executable` value in the `<configuration>` tag.

Organize subdomains into independently deployable components, called services. Each service consists of one or more subdomains and is owned by a specific team. Services are loosely coupled and can be deployed separately.

Indexing in Solr is simple with SolrJ. Build documents as SolrInputDocument instances and pass them to SolrClient's add() methods, like this: `SolrClient.add(doc);` for the "techproducts" collection.

Uninstalling a problematic plugin in Intellij Idea? Remove it from /Users/josesaidolanogarcia/Library/Application Support/JetBrains/IdeaIC2024.3/plugins to resolve issues.

Java-Avro Sample: Setup POJO, save to Avro file, create GenericRecord instance for verification with `assert True`.

Sending a message to a Rabbit Queue involves writing to it and then confirming that Rabbit has received it.

Nginx is an HTTP web server & reverse proxy that can also cache content, load balance, and act as a TCP/UDP mail proxy. Default runs on port 80, expose via e.g. port 3000.

Redis is an in-memory key-value store used as a database, cache or message broker. Lettuce supports full Redis API, including data structures & pub/sub messaging.

Azure Kubernetes Service (AKS) simplifies container orchestration with minimal expertise required. AKS offloads complexity to Azure, providing high availability, scalability & portability for containerized apps.

Recording a video on my dev workflow! Watch me create & run a Java Web App in Docker, then open it on a default browser. Skip the errors, I'll improve next time! https://youtu.be/Iu1663nfhLY

Multiple tasks in IT include software development, testing, deployment, maintenance, security, and more. These tasks are often layered and implemented together.

Cloud design patterns: 1) Fan-out, 2) Circuit Breaker, 3) Bulkhead, 4) Load Shedder, 5) Request Router, 6) API Gateway, 7) Service Proxy, 8) Event Handler, 9) Cache Aside, 10) Circuit Breaker.

Apache Kafka being tested with TestContainers suite. Lightweight Docker containers provide throwaway instances of message brokers like Apache Kafka.

pgAdmin 4 is a leading Open Source management tool for Postgres, offering a powerful graphical interface for creating, maintaining & using database objects.