diff --git a/.gitignore b/.gitignore
index 0a69e1fd..054cdfb1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -156,4 +156,7 @@ dist
 
 .DS_Store
 *.zip
-*.lock
\ No newline at end of file
+*.lock
+*target
+
+!Cargo.lock
\ No newline at end of file
diff --git a/docs/contents.md b/docs/contents.md
index 5ff08c21..b71fc230 100644
--- a/docs/contents.md
+++ b/docs/contents.md
@@ -59,3 +59,4 @@
 - [125 - How to create EKS Cluster using Terraform MODULES?](../lessons/125)
 - [126 - AWS Lambda Python vs. Node.js performance benchmark](../lessons/126)
 - [127 - How to create Application Load Balancer using Terraform?](../lessons/127)
+- [128 - AWS Lambda Go vs. Rust performance benchmark](../lessons/128)
diff --git a/lessons/128/README.md b/lessons/128/README.md
new file mode 100644
index 00000000..c449b928
--- /dev/null
+++ b/lessons/128/README.md
@@ -0,0 +1,3 @@
+# AWS Lambda Go vs. Rust performance benchmark
+
+You can find tutorial [here](https://youtu.be/wyXIA3hfP88).
diff --git a/lessons/128/functions/go/go.mod b/lessons/128/functions/go/go.mod
new file mode 100644
index 00000000..1174481e
--- /dev/null
+++ b/lessons/128/functions/go/go.mod
@@ -0,0 +1,10 @@
+module github.com/antonputra/tutorials/lessons/128/my-app
+
+go 1.19
+
+require (
+	github.com/aws/aws-lambda-go v1.34.1
+	github.com/aws/aws-sdk-go v1.44.100
+)
+
+require github.com/jmespath/go-jmespath v0.4.0 // indirect
diff --git a/lessons/128/functions/go/go.sum b/lessons/128/functions/go/go.sum
new file mode 100644
index 00000000..2304b5aa
--- /dev/null
+++ b/lessons/128/functions/go/go.sum
@@ -0,0 +1,27 @@
+github.com/aws/aws-lambda-go v1.34.1 h1:M3a/uFYBjii+tDcOJ0wL/WyFi2550FHoECdPf27zvOs=
+github.com/aws/aws-lambda-go v1.34.1/go.mod h1:jwFe2KmMsHmffA1X2R09hH6lFzJQxzI8qK17ewzbQMM=
+github.com/aws/aws-sdk-go v1.44.100 h1:7I86bWNQB+HGDT5z/dJy61J7qgbgLoZ7O51C9eL6hrA=
+github.com/aws/aws-sdk-go v1.44.100/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
+github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
+github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.2 h1:4jaiDzPyXQvSd7D0EjG45355tLlV3VOECpq10pLC+8s=
+golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd h1:O7DYs+zxREGLKzKoMQrtrEacpb0ZVXA5rIwylE2Xchk=
+golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.8 h1:obN1ZagJSUGI0Ek/LBmuj4SNLPfIny3KsKFopxRdj10=
+gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
diff --git a/lessons/128/functions/go/main.go b/lessons/128/functions/go/main.go
new file mode 100644
index 00000000..c1afea0b
--- /dev/null
+++ b/lessons/128/functions/go/main.go
@@ -0,0 +1,84 @@
+package main
+
+import (
+	"io/ioutil"
+	"math/rand"
+	"os"
+	"time"
+
+	"github.com/aws/aws-lambda-go/lambda"
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/session"
+	"github.com/aws/aws-sdk-go/service/dynamodb"
+	"github.com/aws/aws-sdk-go/service/s3"
+)
+
+func main() {
+	lambda.Start(LambdaHandler)
+}
+
+func LambdaHandler() (int, error) {
+	bucket := os.Getenv("BUCKET_NAME")
+	key := "thumbnail.png"
+	tableName := "images"
+
+	sess := session.Must(session.NewSessionWithOptions(session.Options{
+		SharedConfigState: session.SharedConfigEnable,
+	}))
+
+	date, err := getS3Object(bucket, key, sess)
+	if err != nil {
+		return 500, err
+	}
+	newDate := getNewDate(date)
+
+	err = saveLastModified(tableName, newDate, sess)
+	if err != nil {
+		return 500, err
+	}
+	return 200, nil
+}
+
+// getS3Object downloads S3 object and returns last modified date in UTC format.
+func getS3Object(bucket string, key string, sess *session.Session) (*time.Time, error) {
+	svc := s3.New(sess)
+	input := &s3.GetObjectInput{
+		Bucket: aws.String(bucket),
+		Key:    aws.String(key),
+	}
+	output, err := svc.GetObject(input)
+	if err != nil {
+		return nil, err
+	}
+	_, err = ioutil.ReadAll(output.Body)
+	if err != nil {
+		return nil, err
+	}
+	return output.LastModified, nil
+}
+
+// saveLastModified saves the last modified date to the DynamoDB table.
+func saveLastModified(tableName string, date string, sess *session.Session) error {
+	svc := dynamodb.New(sess)
+	input := &dynamodb.PutItemInput{
+		Item: map[string]*dynamodb.AttributeValue{
+			"last_modified_date": {
+				S: aws.String(date),
+			},
+		},
+		TableName: aws.String(tableName),
+	}
+	_, err := svc.PutItem(input)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// getNewDate generates new random date.
+func getNewDate(date *time.Time) string {
+	seed := rand.NewSource(time.Now().UnixNano())
+	rand := rand.New(seed)
+	randomNumberOfDays := rand.Intn(10000)
+	return date.AddDate(0, 0, randomNumberOfDays).String()
+}
diff --git a/lessons/128/functions/rust/Cargo.lock b/lessons/128/functions/rust/Cargo.lock
new file mode 100644
index 00000000..b397bbd0
--- /dev/null
+++ b/lessons/128/functions/rust/Cargo.lock
@@ -0,0 +1,1895 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
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+ "memchr",
+]
+
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+ "aws-smithy-http-tower",
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+ "aws-smithy-types",
+ "aws-types",
+ "bytes",
+ "hex",
+ "http",
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+ "bytes",
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+ "aws-smithy-client",
+ "aws-smithy-eventstream",
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+ "aws-smithy-http-tower",
+ "aws-smithy-types",
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+ "bytes",
+ "bytes-utils",
+ "http",
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+ "tracing",
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+ "crc32c",
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+ "hex",
+ "http",
+ "http-body",
+ "md-5",
+ "pin-project-lite",
+ "sha1",
+ "sha2",
+ "tracing",
+]
+
+[[package]]
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+
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+ "hyper",
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+ "percent-encoding",
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+]
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+ "http",
+ "rustc_version",
+ "tracing",
+ "zeroize",
+]
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+checksum = "60db860322da191b40952ad9affe65ea23e7dd6a5c442c2c42865810c6ab8e6b"
+dependencies = [
+ "sharded-slab",
+ "thread_local",
+ "tracing-core",
+]
+
+[[package]]
+name = "try-lock"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
+
+[[package]]
+name = "typenum"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
+
+[[package]]
+name = "unicode-bidi"
+version = "0.3.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "099b7128301d285f79ddd55b9a83d5e6b9e97c92e0ea0daebee7263e932de992"
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcc811dc4066ac62f84f11307873c4850cb653bfa9b1719cee2bd2204a4bc5dd"
+
+[[package]]
+name = "unicode-normalization"
+version = "0.1.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c5713f0fc4b5db668a2ac63cdb7bb4469d8c9fed047b1d0292cc7b0ce2ba921"
+dependencies = [
+ "tinyvec",
+]
+
+[[package]]
+name = "untrusted"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
+
+[[package]]
+name = "url"
+version = "2.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0d68c799ae75762b8c3fe375feb6600ef5602c883c5d21eb51c09f22b83c4643"
+dependencies = [
+ "form_urlencoded",
+ "idna",
+ "percent-encoding",
+]
+
+[[package]]
+name = "urlencoding"
+version = "2.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8db7427f936968176eaa7cdf81b7f98b980b18495ec28f1b5791ac3bfe3eea9"
+
+[[package]]
+name = "version_check"
+version = "0.9.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
+
+[[package]]
+name = "want"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
+dependencies = [
+ "log",
+ "try-lock",
+]
+
+[[package]]
+name = "wasi"
+version = "0.10.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
+
+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eaf9f5aceeec8be17c128b2e93e031fb8a4d469bb9c4ae2d7dc1888b26887268"
+dependencies = [
+ "cfg-if",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4c8ffb332579b0557b52d268b91feab8df3615f265d5270fec2a8c95b17c1142"
+dependencies = [
+ "bumpalo",
+ "log",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "052be0f94026e6cbc75cdefc9bae13fd6052cdcaf532fa6c45e7ae33a1e6c810"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "07bc0c051dc5f23e307b13285f9d75df86bfdf816c5721e573dec1f9b8aa193c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.83"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c38c045535d93ec4f0b4defec448e4291638ee608530863b1e2ba115d4fff7f"
+
+[[package]]
+name = "web-sys"
+version = "0.3.60"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bcda906d8be16e728fd5adc5b729afad4e444e106ab28cd1c7256e54fa61510f"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "webpki"
+version = "0.21.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b8e38c0608262c46d4a56202ebabdeb094cef7e560ca7a226c6bf055188aa4ea"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows-sys"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea04155a16a59f9eab786fe12a4a450e75cdb175f9e0d80da1e17db09f55b8d2"
+dependencies = [
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9bb8c3fd39ade2d67e9874ac4f3db21f0d710bee00fe7cab16949ec184eeaa47"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "180e6ccf01daf4c426b846dfc66db1fc518f074baa793aa7d9b9aaeffad6a3b6"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2e7917148b2812d1eeafaeb22a97e4813dfa60a3f8f78ebe204bcc88f12f024"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4dcd171b8776c41b97521e5da127a2d86ad280114807d0b2ab1e462bc764d9e1"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.36.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c811ca4a8c853ef420abd8592ba53ddbbac90410fab6903b3e79972a631f7680"
+
+[[package]]
+name = "xmlparser"
+version = "0.13.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "114ba2b24d2167ef6d67d7d04c8cc86522b87f490025f39f0303b7db5bf5e3d8"
+
+[[package]]
+name = "zeroize"
+version = "1.5.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c394b5bd0c6f669e7275d9c20aa90ae064cb22e75a1cad54e1b34088034b149f"
diff --git a/lessons/128/functions/rust/Cargo.toml b/lessons/128/functions/rust/Cargo.toml
new file mode 100644
index 00000000..f1ebbf0c
--- /dev/null
+++ b/lessons/128/functions/rust/Cargo.toml
@@ -0,0 +1,32 @@
+[package]
+name = "rust"
+version = "0.1.0"
+edition = "2021"
+
+# Starting in Rust 1.62 you can use `cargo add` to add dependencies 
+# to your project.
+#
+# If you're using an older Rust version,
+# download cargo-edit(https://github.com/killercup/cargo-edit#installation) 
+# to install the `add` subcommand.
+#
+# Running `cargo add DEPENDENCY_NAME` will
+# add the latest version of a dependency to the list,
+# and it will keep the alphabetic ordering for you.
+
+[dependencies]
+aws-config = "0.48.0"
+aws-sdk-s3 = "0.18.0"
+aws-sdk-dynamodb = "0.18.0"
+aws-smithy-types-convert = { version = "0.48.0", features = ["convert-chrono"] }
+lambda_http = { version = "0.6.1", default-features = false, features = [
+    "apigw_http",
+] }
+lambda_runtime = "0.6.1"
+tokio = { version = "1", features = ["full"] }
+tracing = { version = "0.1", features = ["log"] }
+tracing-subscriber = { version = "0.3", default-features = false, features = [
+    "fmt",
+] }
+chrono = "0.4.22"
+rand = "0.8.5"
diff --git a/lessons/128/functions/rust/src/main.rs b/lessons/128/functions/rust/src/main.rs
new file mode 100644
index 00000000..073d8beb
--- /dev/null
+++ b/lessons/128/functions/rust/src/main.rs
@@ -0,0 +1,82 @@
+use aws_config::SdkConfig;
+use aws_sdk_dynamodb::model::AttributeValue;
+use aws_sdk_s3::types::DateTime;
+use aws_smithy_types_convert::date_time::DateTimeExt;
+use chrono::Duration as OldDuration;
+use chrono::Utc;
+use lambda_http::{run, service_fn, Body, Error, Request, Response};
+use rand::Rng;
+use std::env;
+use std::time::Duration;
+
+async fn function_handler(_event: Request) -> Result<Response<Body>, Error> {
+    let bucket = env::var("BUCKET_NAME").expect("failed to get env");
+    let key = "thumbnail.png";
+    let table_name = "images";
+    let config = aws_config::load_from_env().await;
+
+    let date = get_s3_object(&bucket, &key, &config).await;
+    let date = get_new_date(date);
+
+    save_last_modified(&table_name, &date.to_string(), &config).await;
+
+    let resp = Response::builder()
+        .status(200)
+        .header("content-type", "application/json")
+        .body("OK".into())
+        .map_err(Box::new)?;
+    Ok(resp)
+}
+
+#[tokio::main]
+async fn main() -> Result<(), Error> {
+    tracing_subscriber::fmt()
+        .with_max_level(tracing::Level::INFO)
+        .with_target(false)
+        .without_time()
+        .init();
+
+    run(service_fn(function_handler)).await
+}
+
+// Downloads S3 object and returns last modified date in UTC format.
+async fn get_s3_object(bucket: &str, key: &str, config: &SdkConfig) -> chrono::DateTime<Utc> {
+    let client = aws_sdk_s3::Client::new(config);
+
+    let object = client
+        .get_object()
+        .bucket(bucket)
+        .key(key)
+        .send()
+        .await
+        .expect("failed to fetch S3 object");
+
+    let date = object.last_modified().expect("failed to get date");
+    let date: DateTime = date.clone().into();
+
+    object.body.collect().await.expect("failed to read body");
+    date.to_chrono_utc()
+}
+
+// Saves the last modified date to the DynamoDB table.
+async fn save_last_modified(table_name: &str, date: &str, config: &SdkConfig) {
+    let client = aws_sdk_dynamodb::Client::new(config);
+    let date = AttributeValue::S(date.into());
+
+    client
+        .put_item()
+        .table_name(table_name)
+        .item("last_modified_date", date)
+        .send()
+        .await
+        .expect("failed to sate item to dynamodb");
+}
+
+// Generates new random date.
+fn get_new_date(date: chrono::DateTime<Utc>) -> chrono::DateTime<Utc> {
+    let random_number_of_days = rand::thread_rng().gen_range(1..=10000) * 60 * 60 * 24;
+
+    let duration = Duration::new(random_number_of_days, 0);
+    let duration = OldDuration::from_std(duration).expect("failed");
+    date.checked_add_signed(duration).expect("failed")
+}
diff --git a/lessons/128/terraform/.terraform.lock.hcl b/lessons/128/terraform/.terraform.lock.hcl
new file mode 100644
index 00000000..e0288014
--- /dev/null
+++ b/lessons/128/terraform/.terraform.lock.hcl
@@ -0,0 +1,59 @@
+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/archive" {
+  version = "2.2.0"
+  hashes = [
+    "h1:62mVchC1L6vOo5QS9uUf52uu0emsMM+LsPQJ1BEaTms=",
+    "zh:06bd875932288f235c16e2237142b493c2c2b6aba0e82e8c85068332a8d2a29e",
+    "zh:0c681b481372afcaefddacc7ccdf1d3bb3a0c0d4678a526bc8b02d0c331479bc",
+    "zh:100fc5b3fc01ea463533d7bbfb01cb7113947a969a4ec12e27f5b2be49884d6c",
+    "zh:55c0d7ddddbd0a46d57c51fcfa9b91f14eed081a45101dbfc7fd9d2278aa1403",
+    "zh:73a5dd68379119167934c48afa1101b09abad2deb436cd5c446733e705869d6b",
+    "zh:841fc4ac6dc3479981330974d44ad2341deada8a5ff9e3b1b4510702dfbdbed9",
+    "zh:91be62c9b41edb137f7f835491183628d484e9d6efa82fcb75cfa538c92791c5",
+    "zh:acd5f442bd88d67eb948b18dc2ed421c6c3faee62d3a12200e442bfff0aa7d8b",
+    "zh:ad5720da5524641ad718a565694821be5f61f68f1c3c5d2cfa24426b8e774bef",
+    "zh:e63f12ea938520b3f83634fc29da28d92eed5cfbc5cc8ca08281a6a9c36cca65",
+    "zh:f6542918faa115df46474a36aabb4c3899650bea036b5f8a5e296be6f8f25767",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/aws" {
+  version     = "4.31.0"
+  constraints = "~> 4.31.0"
+  hashes = [
+    "h1:h/PywKme1EHT3cIIJhG7BJP6dYEIlFx3wcnI2eYi9Y4=",
+    "zh:14169119237a7ae174ea19f13edf34ed4de963ab97d937fee9d1f1ddd706f883",
+    "zh:24276942da2b858c2dd9eb0428cfd82b46e758fa00ae38685f05380f75034a8f",
+    "zh:378f1a9f603995bb76827b703ace8bf5212a9c7b96a106f4a87a9871249c885f",
+    "zh:38e992e1137d2e8dc203edd659432c21c87c7cbf99439b68253afdb82a079ead",
+    "zh:56ff847dd504d4098ff4ea7501c8d5ffae4e1ba0dacb85f658d992de474c8fec",
+    "zh:5b2ab38ba7d04e0d3c5bf0a0ab1aafe806faaa9be228480b772606bd32d41620",
+    "zh:6e6c6b10f05018691ef767efadc60fe3cd38adb2e66e65a74fa2be0ce3d7f49d",
+    "zh:90e9fb656d7c19cf702834d7da275b65fc40fbef10224f6f8295a40ca2acb43b",
+    "zh:92b5eaca47b3ab1829cf4cd96dc144f456bc023329f3e20cf3d5fdc913e6e5e3",
+    "zh:9b12af85486a96aedd8d7984b0ff811a4b42e3d88dad1a3fb4c0b580d04fa425",
+    "zh:ad782fb8ead528a0d8c7c77d1a417f4d8ceaaefbfc0a0c34993ba92e6dc5ff41",
+    "zh:b121595f53c85bdbb59504b255628d219c42586cb258f0d4cf8a532a98f766e5",
+  ]
+}
+
+provider "registry.terraform.io/hashicorp/random" {
+  version = "3.4.3"
+  hashes = [
+    "h1:saZR+mhthL0OZl4SyHXZraxyaBNVMxiZzks78nWcZ2o=",
+    "zh:41c53ba47085d8261590990f8633c8906696fa0a3c4b384ff6a7ecbf84339752",
+    "zh:59d98081c4475f2ad77d881c4412c5129c56214892f490adf11c7e7a5a47de9b",
+    "zh:686ad1ee40b812b9e016317e7f34c0d63ef837e084dea4a1f578f64a6314ad53",
+    "zh:78d5eefdd9e494defcb3c68d282b8f96630502cac21d1ea161f53cfe9bb483b3",
+    "zh:84103eae7251384c0d995f5a257c72b0096605048f757b749b7b62107a5dccb3",
+    "zh:8ee974b110adb78c7cd18aae82b2729e5124d8f115d484215fd5199451053de5",
+    "zh:9dd4561e3c847e45de603f17fa0c01ae14cae8c4b7b4e6423c9ef3904b308dda",
+    "zh:bb07bb3c2c0296beba0beec629ebc6474c70732387477a65966483b5efabdbc6",
+    "zh:e891339e96c9e5a888727b45b2e1bb3fcbdfe0fd7c5b4396e4695459b38c8cb1",
+    "zh:ea4739860c24dfeaac6c100b2a2e357106a89d18751f7693f3c31ecf6a996f8d",
+    "zh:f0c76ac303fd0ab59146c39bc121c5d7d86f878e9a69294e29444d4c653786f8",
+    "zh:f143a9a5af42b38fed328a161279906759ff39ac428ebcfe55606e05e1518b93",
+  ]
+}
diff --git a/lessons/128/terraform/0-provider.tf b/lessons/128/terraform/0-provider.tf
new file mode 100644
index 00000000..ebfd26a8
--- /dev/null
+++ b/lessons/128/terraform/0-provider.tf
@@ -0,0 +1,14 @@
+provider "aws" {
+  region = "us-east-1"
+}
+
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 4.31.0"
+    }
+  }
+
+  required_version = "~> 1.0"
+}
diff --git a/lessons/128/terraform/1-lambda-bucket.tf b/lessons/128/terraform/1-lambda-bucket.tf
new file mode 100644
index 00000000..a4777784
--- /dev/null
+++ b/lessons/128/terraform/1-lambda-bucket.tf
@@ -0,0 +1,21 @@
+# Generate a random string to create a unique S3 bucket
+resource "random_pet" "lambda_bucket_name" {
+  prefix = "lambda"
+  length = 2
+}
+
+# Create an S3 bucket to store lambda source code (zip archives)
+resource "aws_s3_bucket" "lambda_bucket" {
+  bucket        = random_pet.lambda_bucket_name.id
+  force_destroy = true
+}
+
+# Disable all public access to the S3 bucket
+resource "aws_s3_bucket_public_access_block" "lambda_bucket" {
+  bucket = aws_s3_bucket.lambda_bucket.id
+
+  block_public_acls       = true
+  block_public_policy     = true
+  ignore_public_acls      = true
+  restrict_public_buckets = true
+}
diff --git a/lessons/128/terraform/2-images-bucket.tf b/lessons/128/terraform/2-images-bucket.tf
new file mode 100644
index 00000000..57ce1a11
--- /dev/null
+++ b/lessons/128/terraform/2-images-bucket.tf
@@ -0,0 +1,30 @@
+# Generate random id for S3 bucket.
+resource "random_id" "server" {
+  byte_length = 4
+}
+
+# Create an S3 bucket to store images for benchmark test.
+resource "aws_s3_bucket" "images_bucket" {
+  bucket        = "images-${random_id.server.hex}"
+  force_destroy = true
+}
+
+# Disable all public access to the S3 bucket.
+resource "aws_s3_bucket_public_access_block" "images_bucket" {
+  bucket = aws_s3_bucket.images_bucket.id
+
+  block_public_acls       = true
+  block_public_policy     = true
+  ignore_public_acls      = true
+  restrict_public_buckets = true
+}
+
+# Upload test image to S3 bucket.
+resource "aws_s3_object" "image" {
+  bucket = aws_s3_bucket.images_bucket.id
+
+  key    = "thumbnail.png"
+  source = "../thumbnail.png"
+
+  etag = filemd5("../thumbnail.png")
+}
diff --git a/lessons/128/terraform/3-dynamodb.tf b/lessons/128/terraform/3-dynamodb.tf
new file mode 100644
index 00000000..8473d36f
--- /dev/null
+++ b/lessons/128/terraform/3-dynamodb.tf
@@ -0,0 +1,12 @@
+resource "aws_dynamodb_table" "images" {
+  name           = "images"
+  billing_mode   = "PROVISIONED"
+  read_capacity  = 5
+  write_capacity = 100
+  hash_key       = "last_modified_date"
+
+  attribute {
+    name = "last_modified_date"
+    type = "S"
+  }
+}
diff --git a/lessons/128/terraform/4-rust-lambda.tf b/lessons/128/terraform/4-rust-lambda.tf
new file mode 100644
index 00000000..1e86ed8b
--- /dev/null
+++ b/lessons/128/terraform/4-rust-lambda.tf
@@ -0,0 +1,127 @@
+resource "aws_iam_role" "rust_lambda_exec" {
+  name = "rust-lambda"
+
+  assume_role_policy = <<POLICY
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Effect": "Allow",
+      "Principal": {
+        "Service": "lambda.amazonaws.com"
+      },
+      "Action": "sts:AssumeRole"
+    }
+  ]
+}
+POLICY
+}
+
+resource "aws_iam_policy" "rust_s3_bucket_access" {
+  name = "rustS3BucketAccess"
+
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Action = [
+          "s3:GetObject",
+        ]
+        Effect   = "Allow"
+        Resource = "arn:aws:s3:::${aws_s3_bucket.images_bucket.id}/*"
+      },
+    ]
+  })
+}
+
+resource "aws_iam_policy" "rust_dynamodb_access" {
+  name = "rustDynamoDBAccess"
+
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Action = [
+          "dynamodb:GetItem",
+          "dynamodb:DeleteItem",
+          "dynamodb:PutItem",
+          "dynamodb:Scan",
+          "dynamodb:Query",
+          "dynamodb:UpdateItem",
+          "dynamodb:BatchWriteItem",
+          "dynamodb:BatchGetItem",
+          "dynamodb:DescribeTable",
+          "dynamodb:ConditionCheckItem"
+        ]
+        Effect   = "Allow"
+        Resource = "arn:aws:dynamodb:*:*:table/images"
+      },
+    ]
+  })
+}
+
+resource "aws_iam_role_policy_attachment" "rust_lambda_policy" {
+  role       = aws_iam_role.rust_lambda_exec.name
+  policy_arn = "arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+}
+
+resource "aws_iam_role_policy_attachment" "rust_s3_bucket_access" {
+  role       = aws_iam_role.rust_lambda_exec.name
+  policy_arn = aws_iam_policy.rust_s3_bucket_access.arn
+}
+
+resource "aws_iam_role_policy_attachment" "rust_dynamodb_access" {
+  role       = aws_iam_role.rust_lambda_exec.name
+  policy_arn = aws_iam_policy.rust_dynamodb_access.arn
+}
+
+resource "aws_lambda_function" "rust" {
+  function_name = "rust"
+
+  s3_bucket = aws_s3_bucket.lambda_bucket.id
+  s3_key    = aws_s3_object.lambda_rust.key
+
+  environment {
+    variables = {
+      BUCKET_NAME = aws_s3_bucket.images_bucket.id
+    }
+  }
+
+  runtime = "provided.al2"
+  handler = "bootstrap"
+
+  source_code_hash = data.archive_file.lambda_rust.output_base64sha256
+
+  role = aws_iam_role.rust_lambda_exec.arn
+}
+
+resource "aws_cloudwatch_log_group" "rust" {
+  name = "/aws/lambda/${aws_lambda_function.rust.function_name}"
+
+  retention_in_days = 14
+}
+
+data "archive_file" "lambda_rust" {
+  type = "zip"
+
+  source_dir  = "../${path.module}/functions/rust/target/lambda/rust"
+  output_path = "../${path.module}/functions/rust.zip"
+}
+
+resource "aws_s3_object" "lambda_rust" {
+  bucket = aws_s3_bucket.lambda_bucket.id
+
+  key    = "rust.zip"
+  source = data.archive_file.lambda_rust.output_path
+
+  source_hash = filemd5(data.archive_file.lambda_rust.output_path)
+}
+
+resource "aws_lambda_function_url" "lambda_rust" {
+  function_name      = aws_lambda_function.rust.function_name
+  authorization_type = "NONE"
+}
+
+output "rust_lambda_url" {
+  value = aws_lambda_function_url.lambda_rust.function_url
+}
diff --git a/lessons/128/terraform/5-go-lambda.tf b/lessons/128/terraform/5-go-lambda.tf
new file mode 100644
index 00000000..9fc5afd2
--- /dev/null
+++ b/lessons/128/terraform/5-go-lambda.tf
@@ -0,0 +1,127 @@
+resource "aws_iam_role" "go_lambda_exec" {
+  name = "go-lambda"
+
+  assume_role_policy = <<POLICY
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Effect": "Allow",
+      "Principal": {
+        "Service": "lambda.amazonaws.com"
+      },
+      "Action": "sts:AssumeRole"
+    }
+  ]
+}
+POLICY
+}
+
+resource "aws_iam_policy" "go_s3_bucket_access" {
+  name = "goS3BucketAccess"
+
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Action = [
+          "s3:GetObject",
+        ]
+        Effect   = "Allow"
+        Resource = "arn:aws:s3:::${aws_s3_bucket.images_bucket.id}/*"
+      },
+    ]
+  })
+}
+
+resource "aws_iam_policy" "go_dynamodb_access" {
+  name = "goDynamoDBAccess"
+
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Action = [
+          "dynamodb:GetItem",
+          "dynamodb:DeleteItem",
+          "dynamodb:PutItem",
+          "dynamodb:Scan",
+          "dynamodb:Query",
+          "dynamodb:UpdateItem",
+          "dynamodb:BatchWriteItem",
+          "dynamodb:BatchGetItem",
+          "dynamodb:DescribeTable",
+          "dynamodb:ConditionCheckItem"
+        ]
+        Effect   = "Allow"
+        Resource = "arn:aws:dynamodb:*:*:table/images"
+      },
+    ]
+  })
+}
+
+resource "aws_iam_role_policy_attachment" "go_lambda_policy" {
+  role       = aws_iam_role.go_lambda_exec.name
+  policy_arn = "arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+}
+
+resource "aws_iam_role_policy_attachment" "go_s3_bucket_access" {
+  role       = aws_iam_role.go_lambda_exec.name
+  policy_arn = aws_iam_policy.go_s3_bucket_access.arn
+}
+
+resource "aws_iam_role_policy_attachment" "go_dynamodb_access" {
+  role       = aws_iam_role.go_lambda_exec.name
+  policy_arn = aws_iam_policy.go_dynamodb_access.arn
+}
+
+resource "aws_lambda_function" "go" {
+  function_name = "go"
+
+  s3_bucket = aws_s3_bucket.lambda_bucket.id
+  s3_key    = aws_s3_object.lambda_go.key
+
+  environment {
+    variables = {
+      BUCKET_NAME = aws_s3_bucket.images_bucket.id
+    }
+  }
+
+  runtime = "go1.x"
+  handler = "main"
+
+  source_code_hash = data.archive_file.lambda_go.output_base64sha256
+
+  role = aws_iam_role.go_lambda_exec.arn
+}
+
+resource "aws_cloudwatch_log_group" "go" {
+  name = "/aws/lambda/${aws_lambda_function.go.function_name}"
+
+  retention_in_days = 14
+}
+
+data "archive_file" "lambda_go" {
+  type = "zip"
+
+  source_dir  = "../${path.module}/functions/go/target/go"
+  output_path = "../${path.module}/functions/go.zip"
+}
+
+resource "aws_s3_object" "lambda_go" {
+  bucket = aws_s3_bucket.lambda_bucket.id
+
+  key    = "go.zip"
+  source = data.archive_file.lambda_go.output_path
+
+  source_hash = filemd5(data.archive_file.lambda_go.output_path)
+}
+
+resource "aws_lambda_function_url" "lambda_go" {
+  function_name      = aws_lambda_function.go.function_name
+  authorization_type = "NONE"
+}
+
+output "go_lambda_url" {
+  value = aws_lambda_function_url.lambda_go.function_url
+}
diff --git a/lessons/128/terraform/6-go-custom-lambda.tf b/lessons/128/terraform/6-go-custom-lambda.tf
new file mode 100644
index 00000000..a4dc8d39
--- /dev/null
+++ b/lessons/128/terraform/6-go-custom-lambda.tf
@@ -0,0 +1,127 @@
+resource "aws_iam_role" "go_custom_lambda_exec" {
+  name = "go-custom-lambda"
+
+  assume_role_policy = <<POLICY
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Effect": "Allow",
+      "Principal": {
+        "Service": "lambda.amazonaws.com"
+      },
+      "Action": "sts:AssumeRole"
+    }
+  ]
+}
+POLICY
+}
+
+resource "aws_iam_policy" "go_custom_s3_bucket_access" {
+  name = "goCustomS3BucketAccess"
+
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Action = [
+          "s3:GetObject",
+        ]
+        Effect   = "Allow"
+        Resource = "arn:aws:s3:::${aws_s3_bucket.images_bucket.id}/*"
+      },
+    ]
+  })
+}
+
+resource "aws_iam_policy" "go_custom_dynamodb_access" {
+  name = "goCustomDynamoDBAccess"
+
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Action = [
+          "dynamodb:GetItem",
+          "dynamodb:DeleteItem",
+          "dynamodb:PutItem",
+          "dynamodb:Scan",
+          "dynamodb:Query",
+          "dynamodb:UpdateItem",
+          "dynamodb:BatchWriteItem",
+          "dynamodb:BatchGetItem",
+          "dynamodb:DescribeTable",
+          "dynamodb:ConditionCheckItem"
+        ]
+        Effect   = "Allow"
+        Resource = "arn:aws:dynamodb:*:*:table/images"
+      },
+    ]
+  })
+}
+
+resource "aws_iam_role_policy_attachment" "go_custom_lambda_policy" {
+  role       = aws_iam_role.go_custom_lambda_exec.name
+  policy_arn = "arn:aws:iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+}
+
+resource "aws_iam_role_policy_attachment" "go_custom_s3_bucket_access" {
+  role       = aws_iam_role.go_custom_lambda_exec.name
+  policy_arn = aws_iam_policy.go_custom_s3_bucket_access.arn
+}
+
+resource "aws_iam_role_policy_attachment" "go_custom_dynamodb_access" {
+  role       = aws_iam_role.go_custom_lambda_exec.name
+  policy_arn = aws_iam_policy.go_custom_dynamodb_access.arn
+}
+
+resource "aws_lambda_function" "go_custom" {
+  function_name = "go-custom"
+
+  s3_bucket = aws_s3_bucket.lambda_bucket.id
+  s3_key    = aws_s3_object.lambda_go_custom.key
+
+  environment {
+    variables = {
+      BUCKET_NAME = aws_s3_bucket.images_bucket.id
+    }
+  }
+
+  runtime = "provided.al2"
+  handler = "bootstrap"
+
+  source_code_hash = data.archive_file.lambda_go_custom.output_base64sha256
+
+  role = aws_iam_role.go_custom_lambda_exec.arn
+}
+
+resource "aws_cloudwatch_log_group" "go_custom" {
+  name = "/aws/lambda/${aws_lambda_function.go_custom.function_name}"
+
+  retention_in_days = 14
+}
+
+data "archive_file" "lambda_go_custom" {
+  type = "zip"
+
+  source_dir  = "../${path.module}/functions/go/target/custom"
+  output_path = "../${path.module}/functions/go-custom.zip"
+}
+
+resource "aws_s3_object" "lambda_go_custom" {
+  bucket = aws_s3_bucket.lambda_bucket.id
+
+  key    = "go-custom.zip"
+  source = data.archive_file.lambda_go_custom.output_path
+
+  source_hash = filemd5(data.archive_file.lambda_go_custom.output_path)
+}
+
+resource "aws_lambda_function_url" "lambda_go_custom" {
+  function_name      = aws_lambda_function.go_custom.function_name
+  authorization_type = "NONE"
+}
+
+output "go_custom_lambda_url" {
+  value = aws_lambda_function_url.lambda_go_custom.function_url
+}
diff --git a/lessons/128/thumbnail.png b/lessons/128/thumbnail.png
new file mode 100644
index 00000000..3ce0cc1c
Binary files /dev/null and b/lessons/128/thumbnail.png differ