TOGAF 10 Combined – Certification
The Open Group Enterprise Architecture Framework , TOGAF 9.2 the most credited and industry recognized comprehensive framework for enterprise architecture.
This is a 4 days course, can be virtual or in-class.
Author Archives: Academy Developer
Oracle Recovery Service the mystery and the solution to RPO
References Manage Backup and Recovery Sample Databases Tutorials Introduction to Oracle ZDLRA Disaster Recovery in OCI Database Resiliency with Autonomous Database Recovery Oracle Base Database Service is Getting Zero Data Loss Recovery Zero Data Loss Autonomous Recovery Service backup configuration Zero Data Loss Recovery Autonomous Prerequisites Policies at root compartment Allow service database to manage […]
All About Ubuntu and WSL
Installation and Upgrades Installed version $lsb_release -a https://learn.microsoft.com/en-us/windows/wsl/disk-space Available Disk space wsl.exe –system -d <distribution-name> df -h /mnt/wslg/distro Compact vdisk: PS>diskpart DISKPART>select vdisk file=”pathtoext4.vhdx” DISKPART>compact vdisk DISKPART>detail vdisk DISKPART>expand vdisk maximum=<sizeInMegaBytes> DISKPART>exit Expanding $sudo mount -t devtmpfs none /dev mount | grep ext4 $sudo resize2fs /dev/sdX <sizeInMegabytes>M $sudo apt install resize2fs $resize2fs 1.44.1 (24-Mar-2021) Filesystem […]
CI/CD Software Development Pipeline
CI/CD Pipeline & Toolchain Continuous Integration / Continuous Delivery is the development lifecycle trend is the agile approach for software development Users Setup passwordless user $useradd –disabled-password user-name $passwd -d user-name Install dev tools GitHub SSH Keys Keys must be unique (each git account have own unique key and unique developer, key naming id_<developer-name>_<git-account>) ex. […]
Gen-AI another buzz word!
Tools Reference Active State Open Source Management Tool AWS IAM Identity and Access Management Tools and Services SageMaker Studio Lab Terminologies and Concepts LLM Large Language Model RAG Retrieval Augment Generation LLM Large Language Models Language model generates probabilistic model of Text, Architectures Encoders: Embedding, sequence of word converted into vectors, Decoders: takes sequence of […]
Google, Where are you?
GCP Google Cloud Platform GCP Google Cloud Platform is a Cloud Service provides the PaaS as well as IaaS. It has Computing engines, Storage, Databases, and Networking infrastructures, in addition to seamless integration with other Google services such as Google Maps, Translate etc. Firebase What is Google Firebase Products Projects Web Application PDA Application […]
Oracle Solaris 11.4 System Administration
Oracle Solaris is the trusted business platform that you depend on. Oracle Solaris 11 gives you consistent compatibility, is simple to use, and is designed to always be secure. Oracle Solaris was engineered to ensure that the features meet the latest market trends while maintaining backward compatibility, The Integrated lifecycle management technologies allows the administrators […]
Zero Data Loss Recovery Appliance
Oracle’s Zero Data Loss Recovery Appliance is an engineered data protection solution that helps eliminate Oracle Database data loss exposure throughout an organization. Changes to mission-critical databases are logged to Recovery Appliance as they occur, enabling customers to recover protected databases to within less than a second of when an outage or ransomware attack occurs. […]
Architecting on AWS
AWS Certified Solutions Architect – Associate is focused on the design of cost and performance optimized solutions. This is an ideal starting point for candidates with AWS Cloud or strong on-premises IT experience. This exam does not require deep hands-on coding experience, although familiarity with basic programming concepts would be an advantage. Overivew Architecting on […]
Observability Foundation
DOI-10006 Observability Foundation℠: Advance your DevOps skills. Create stronger teams.Microservices and cloud-native architectures have been goals of many organisations to help increase speed and agility, but as complexity grows, systems become increasingly challenging to build observability best practices. Overivew DevOps stands today to deliver unparallel agility and flexibility to meet the increasingly complicated demands from […]