Biaya Egress AWS Tinggi, Bagaimana Anda Menyiasatinya?

Biaya egress AWS (transfer data keluar) umumnya berkisar antara $0,08 hingga $0,12 per GB setelah kuota gratis 100 GB per bulan terlampaui. Data keluar ke internet seringkali lebih mahal daripada transfer antar-layanan. Data masuk (ingress) umumnya gratis, namun transfer antar-wilayah atau antar-zona ketersediaan dikenakan biaya tambahan, biasanya mulai dari $0,01 per GB.

Berikut rincian biaya egress AWS:

Transfer ke Internet (Umum): 100 GB pertama gratis/bulan, selanjutnya $0,09/GB untuk 10 TB pertama.
Antar-Zona Ketersediaan (AZ): Biaya sekitar $0,01 per GB.
NAT Gateway: Biaya tambahan sekitar $0,045 per GB untuk pemrosesan data, selain biaya egress standar.
CloudFront (CDN): Biaya keluar dari CloudFront ke internet berkisar $0,08 hingga $0,12 per GB, bergantung wilayah.
AWS LightSail: Biasanya mencakup kuota transfer gratis (1-7 TB), lebih dari itu dikenakan biaya $0,09 per GB.

Cara Menyiasati dengan Menghemat Biaya Egress:

Gunakan CloudFront: Menerapkan CDN (seperti Amazon CloudFront) dapat mengurangi biaya transfer data ke pengguna akhir.
Kurangi Transfer Antar-Wilayah: Usahakan arsitektur berada dalam satu region untuk menghindari biaya transfer antar-region yang tinggi.
Gunakan S3 VPC Endpoint: Menghubungkan Amazon EC2 ke S3 di wilayah yang sama melalui endpoint VPC dapat mengurangi biaya.
Optimalkan Kompresi Data: Mengompresi data sebelum dikirim keluar akan mengurangi jumlah GB yang ditransfer.

Untuk estimasi yang lebih presisi berdasarkan kebutuhan spesifik Anda, gunakan Kalkulator Harga AWS.

6 Mei 20236 Mei 2023

10 Pertanyaan yang Biasa Ditanyakan saat Interview untuk posisi Cloud Engineer

I am interviewing for cloud engineer. Can you give me coprehensive list of question interviwers will ask me during this interview. Also provide brief answers to each questions.

Sure, here are some common questions that you may be asked during a cloud engineer interview along with brief answers:

1. What is cloud computing?
Answer: Cloud computing is the delivery of computing services over the internet. These services include servers, storage, databases, networking, software, analytics, and intelligence.

2. What are the different cloud service models?
Answer: The three main cloud service models are Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS provides the basic infrastructure, such as virtual machines and storage, PaaS provides a platform on which developers can build and deploy their applications, and SaaS provides software applications that are delivered over the internet.

3. What are the different cloud deployment models?
Answer: The four main cloud deployment models are public cloud, private cloud, hybrid cloud, and multi-cloud. Public cloud is a shared infrastructure that is available to the public, while private cloud is dedicated to a single organization. Hybrid cloud is a combination of public and private clouds, and multi-cloud is the use of multiple cloud services from different providers.

Lanjutkan membaca “10 Pertanyaan yang Biasa Ditanyakan saat Interview untuk posisi Cloud Engineer”

11 Mei 2022

Contoh Kebutuhan Keahlian sebagai Cloud Engineer (Umum)

Cloud Engineer

Requirement:

Candidate must possess at least Bachelor’s Degree in Computer Science/Information Technology or equivalent.
At least 3 years of working experience in the related field is required for this position.
Preferably specialized in System Engineer or equivalent.
Proven experience in technical for on promise and cloud (AWS, Azure or GCP).
Proven understanding and experiences in Active Directory, Operating System (Window, Linux, etc), Cloud Management, Backup System, Hardware Management (server).
Strong analytical skill and logical thinking.
Excellent problem-solving skill.
Proven consultation skill.
Good communication and presentation skills.
Excellent in English is a must (written and oral).