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TO DO List

TO DO Lista za DevOps Mentorship Program i aktivnosti do kraja programa.
NOTE: Lista nije finalna i moze se mijenjati tokom trajanja programa. Takojder redoslijed predavanja je podlozan promijenama u zavisnosti od dostupnosti gosta predavaca.
NOTE 2: Office Hours cemo koristiti da posebnu paznju obratimo na AWS Certifikaciju odnosno pripremu i polaganje AWS SAA certifikat. Tako da ce
Office Hours da se sastoje od 2 dijela:

  • Dio 1: AWS SAA Certifikacija
  • Dio 2: Q&A + Osvrt na ono sto se radilo u prethodne dvije sedmice

Sadrzaj

Lista spomenutih AWS servisa

  • IAM (IAM Users, IAM Policy) - Begginers Level
  • EC2 (AMI) - Begginers Level
  • AWS Free Tier
  • AWS Budgets / Costs Explorer
  • AMI, kreiranje custom AMI image
  • Simple Email Service (SNS) - Kreiranje topica i dobijanje email-a
  • CloudWatch servis kreiranje billing alert-a
  • Elastic Load Balancer (ELB) -> Application Load Balancer

Week-1

Week-1: Class Notes

Group-1-Tier-1 14.02.2023.

Group-1-Tier-2 16.02.2023.

Week-2

Group-1-Tier-1 21.02.2023.

Group-1-Tier-2 23.02.2023.

Week-3

Group-1-Tier-1 28.02.2023.

Group-1-Tier-2 16.02.2023.

Week-4

Group-1-Tier-1 07.02.2023.

Group-1-Tier-2 09.02.2023.

Week-5

Group-1-Tier-1 14.03.2023.

Group-1-Tier-2 16.03.2023.

Week-6

Group-1-Tier-1 21.03.2023.

Group-1-Tier-2 23.03.2023.

Week-7

Group-1-Tier-1 28.03.2023.

Group-1-Tier-2 30.03.2023.

Week-8

Group-1-Tier-1 | 04.04.2023.

  • ALB i Target Groups - kako se podesava, kako se povezuje sa EC2 instancama

Group-1-Tier-2 | 06.04.2023.

  • Nastavak predavanja o AWS servisima od Utorka gdje smo podigli EC2 instance sa jednostavnom html stranicom i postavili ih iza Application Load Balancer (ALB) servisa. Demonstrirali smo HA izmedju razlicith AZ. Veceras cemo obraditi:
    • Elastic Block Storage (EBS) - [x] Snapshots - [x] Create Volume from Snapshot - [x] Create AMI from Volume - [x] Exapand Volume - [x] Attach Volume to EC2 instance - [x] Attach Multiple Volumes to EC2 instance - [x] Pricing
    • Austoscaling Groups (ASG) - kako se podesava, kako se povezuje sa ALB-om, kako se povezuje sa EC2 instancama
    • ELB and AutoScaling Groups Pricing - "FREE za ASG", placate resurse koje koristite (EC2, CloudWatch...)

Week-8 koristeni AWS servisi:

  • AWS EC2 -> Custom AMI
  • Amzon Linux AMI
  • ALB -> Target Groups
  • EBS
  • ASG
  • ACM
  • CloudTrail

Week-9

Group-1-Tier-1 11.04.2023.

  • S3 Storage - Basics
  • IAM deep dive
    • Pokazati na primjeru kopiranja objekata iz jednog S3 bucketa u drugi razliku u gresci koju dobijete kada imate s3:ListBucket i kad nemate s3:ListBucket. AWS docs link

Group-1-Tier-2 13.04.2023.

  • Relacione Baze Podataka, instalacija MySQL-a, PostgreSQL-a na Amazon Linux EC2 instnaci
    • Self Managed Baze podataka, problemi i izazovi
  • AWS RDS - Relational Database Service
  • Database Migration Servis (DMS)

Office Hours 15.04.2023.

  • Podesavanje SSL certifikata na nasu EC2 instancu gdje koristimo SSL let's encrypt certifikat
  • Prebacivanje SSL certifikata sa EC2 instance na ALB servis koristeci AWS Certificate Manager (ACM) servis

Week-10

Group-1-Tier-1 18.04.2023.

  • RDS part 2

Group-1-Tier-2 20.04.2023.

  • Robert Zuljevic gost predavac deployment Java aplikacije na AWS-u
  • Infrastruktura aplikacije:
    • EC2 instance
    • Access Key / Secret Access Key -> IAM Role
    • ASG
    • ALB
    • S3
    • Secrets Manager (Objasniti Secrets Manager vs Parameter Store )
    • Amazon RDS
    • Route 53
```bash
# ucitavanje razlicitih app konfiguracijskih profila. Bitno za CI/CD i razlicita okruzenja Dev/QA/Prod 

java -jar -Dspring.profiles.active=dev s3-webapp-demo-0.0.1-SNAPSHOT.jar

Week-11

Group-1-Tier-1 25.04.2023.

  • Komanda aws secretsmanager get-secret-value --secret-id rds!db-f68a7098-4e7c-4d1d-906e-d75383c92e39 je OK, ali je problem uzvicnik rds!db. Treba staviti escape backslash rds\!db - Hvala Ismail Icanovic
  • S3 + CloudFront for static web site hosting
  • Elastic IPs
  • VPC Intro

Group-1-Tier-2 27.04.2023.

  • VPC Virtual Private Cloud Deep Dive
  • VPC Lattice

Office Hours 29.04.2023.

AWS Certification Gosti predavaci: - Igor Ivanovic - Marin Radjenovic

Week-12 (pauza)

Group-1-Tier-1 2.05.2023.

Sljedece je potrebno prebaciti u neku od sedmica u nastavku jer smo ovo preskocili zbog pauze koju smo pravili

- Unaprijedjenje infrastrukture za Java aplikaciju iz Week-10 (pogledati [AWS Web Application Architcture on AWS](https://d1.awsstatic.com/architecture-diagrams/ArchitectureDiagrams/web-application-architecture-on-aws-ra.pdf?did=wp_card&trk=wp_card))
- [Choosing the right health check with Elastic Load Balancing and EC2 Auto Scaling](https://aws.amazon.com/blogs/networking-and-content-delivery/choosing-the-right-health-check-with-elastic-load-balancing-and-ec2-auto-scaling/)
- VPC
    - Private + Public Subnets
    - NAT Gateway (Managed vs Self Managed)
    - Bastion Hosts
    - VPN (Open VPN, AWS Client VPN)
    - Bastion host
    - CloudWatch monitoring -> CloudWatch Insights (Log Insights)
    - KMS (Key Management Service) - Encryption at rest
    - WAF
    - Network Firewall
    - Amazon Shield
    - CloudTrail
    - S3 Logs
    - Amazon Athena (Querying S3 Logs)
    - Route53 (multi region failover, diferent routing policies)

Week-12 [New Schedule]

Group-1-Tier-1 09.05.2023.

  • Marin Radjenovic - Serverless - AWS Lambda / Event Bridge / SNS / SQS => Hello World Node JS lambda funkcija i deployment kroz AWS konzolu. => EventBridge / CloudWatch Events (cron job) => SAM => Demo AWS Lambda / SNS / SQS

Group-1-Tier-1 11.05.2023.

  • Marin nastavlja tamo gdje je stao u utorak i sta nije stigao da odradi u Utorak.
  • Alma Beganovic - API Gateway,

Office Hours 13.05.2023.

  • Analiza rezultata ankete
  • AWS SAA Certification - dodatno pojasnjenje

Week-13

Group-1-Tier-1 16.05.2023.

  • Viktor Farcic - Gost Predavac (devops state of mind) - 1h | Pocetak u 20h
  • Route 53

Group-1-Tier-2 17.05.2023. # mora biti pomjereno

  • Simple Email Service (SES)
  • Urban Jurca

Week-14

Group-1-Tier-1 23.05.2023.

  • Server Configuration Management
  • Ansible
  • Packer
  • EC2 Image Builder

Group-2-Tier-2 25.05.2023.

  • CICD # cicd mora biti pomjeren za 13.05 ili 15.06 jer nismo stigli da obradimo Ansible 23.05. pa ansible mora biti pomjeren na 25.05.

Office Hours 27.05.2023.

Week-15

Group-1-Tier-1 30.05.2023.

  • Cloud Formation (Infrastructure as Code) - Alma Beganovic / Dragan Pavlovic

Group-1-Tier-2 01.06.2023.

  • Terrafrom IaC - Dragan Pavlovic

Week-16

NOTE: Dzenan OOTO

Group-1-Tier-1 06.06.2023.

  • Marin Radjenovic - CDK (Cloud Development Kit)

Group-1-Tier-2 08.06.2023.

  • Marin Radjenovic - Overview of Machine Learning services on AWS

Week-17

Group-1-Tier-1 13.06.2023

  • CICD
    • Jenkins - Halid Osmanovic
    • AWS Developer Tools (Code Pipline, Code Build, Code Deploy)
    • GitHub Actions (precommit hooks, linters, notifications, sonar qube etc.)

Group-1-Tier-2 15.06.2023

Week-18

Group-1-Tier-1 13.06.2023.

  • Introduction to Docker

  • Goran Opacic - Amazon Aurora, Aurora Serverless

  • Goran Opacic - DynamoDB

  • Monitoring and Observability

    • Grafana (Dragan Pavlovic)
    • Data Dog vs New Relic

Group-2-Tier-1 15.06.2023.

  • ELK Stack

Teme za sedmice koje slijede tek treba da se preciziraju. Stvari koje su se propustile do sada a potrebno ih je obraditi:

  • Unaprijediti AWS infrastrukturu Java aplikacije sto je bilo planirano za Week 12.
  • Python on AWS
  • Overivew of Security Services on AWS
  • AWS Organisations

Office Hours 17.06.2023.

  • Pomjerili smo Office Hours sa 10.06.2023. na 17.06.2023. zbog toga sto je Dzenan OOTO u sedmici 5.06.2023. - 11.06.2023.

  • Pokazati kako se moze kreirati MySQL DB koristeci ansible (kreiranje custom user-a / baze / tabela) - generalno manipulacija sa MySQL-om koristeci ansible.

  • I ako moze dynamic inventory da nam pokazes. Kako da pokupimo EC2 instance odmah u grupe hostova (EC2 dynamic inventory)

Week-18

Group-1-Tier-1 20.06.2023.

  • Kubernetes [ovo ce vjerovatno biti pomjereno za neku od kasnijih sedmica]
  • GitOps / ArgoCD / FluxCD [ovo ce vjerovatno biti pomjereno za neku od kasnijih sedmica]

Group-2-Tier-1 22.06.2023.

  • Nenad Djordjevic [Tek treba da se precizira tacan datum]
    • Golang i DevOps

Week-19

Group-1-Tier-1 27.06.2023.

  • Teme i predavaci ce biti naknadno dodani

Group-2-Tier-1 29.06.2023.

  • Teme i predavaci ce biti naknadno dodani

Office Hours 01.07.2023.

Obavjesitit polaznike o prebacivanju na 1 predavanje sedmicno. Predstaviti timeline za nastavak Mentorship Programa.

Week-20

Prebaciti na 1 predavanje sedmicno.

Tier-1 04.07.2023.

  • Teme i predavaci ce biti naknadno dodani

Week-21

Tier 1 11.07.2023.

  • Ranije je bilo planirano da ovo bude posljednje predavanje prvog ciklusa DevOps Menotrship Programa ali cemo to morati da prolongiramo jer neke teme nece stici da se obrade do ovog datuma. U skladu s tim potrebno je planirati daljnje aktivnosti pocevsi od Week-21.
  • Review results and impresions.
  • What next ? -> Break -> BI Weekly DevOps Office Hours / CI za DevOps Mentorship Program :)

Office Hours 15.07.2023.

Week-22

Tier 1 18.07.2023.

Week-23

Tier 1 25.07.2023.

Office Hours 29.07.2023.

Zavrsetak DevOps Mentorship Programa

  • Next steps

Dzenan Due Date: 1.07.2023.

  • Mind map update sa stvarima koje smo presli i koje prelazimo
  • Snimanje dodanih kratkih videa 15-20 min max za stvari koje su bitne a nisu se spomenule ili su preskocene
  • Ispraviti greske u repozitoriju, povezati DevOps Learning Path sa Class Notes
  • Dopuniti materijale i biljeske (materijali sa gdrive i individualnih biljeski)
  • Napraviti yt video snimke i repozitoriji javnim
  • Napisati blog post o DevOps Mentorship Programu
  • Koristiti mkdocs za sajt sa materijalima. Pogledaj primjer (ovdje)[https://github.com/aws-observability/observability-best-practices]
  • Prije nego ucinimo

Offline Recordings TO DO List

Snimiti dodatne video lekcije offline:

DevOps Learning Path - YT offline recordings

Lista tema koju je potrebno obraditi u zasebnim video materijalima za DevOps Learning Path

  • Ansible
  • Imprerative vs Declarative
  • Immutable vs Mutable

TBD

  • Jeff Gahan
  • Viktorija Denchovska - Agilne Metodologije
  • Nenad Djordjevic - GO Lang
  • Milan Milanovic - System Architecture
  • Goran Opacic - DynamoDB / NoSQL baze podataka
  • Andrew Owen - Networking Operations Center (NOC) / Monitoring and Observability
  • Darko Mesaros